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The End of the Double Irish: Implications for US Multinationals and Global Tax Competition

Summary: After Ireland ended the Double Irish tax planning strategy in 2020, US firms with historical links to Ireland have shifted their intellectual property (IP) away from traditional tax havens to Ireland and the US to take advantage of tax incentives offered by both countries. This has coincided with a significant increase in Irish corporate tax revenue, particularly for less capital-intensive firms. Repatriation of foreign earnings to the United States has also increased, but fiscal benefits to the US have been offset by tax incentives passed under TCJA.

Key Points

  • We examine how US multinationals have adapted to changes in international corporate taxation in recent years. Our analysis centers on US multinationals with operations in Ireland, a country that has played a significant role in international corporate tax planning. We investigate the interplay between the phaseout of the “Double Irish” between 2015 and 2020 and modifications to international corporate taxation introduced by the TCJA.

  • Between 2021 and 2023, 31% of the gap between the US statutory tax rate and the effective tax rate for large, publicly traded US multinationals with Irish affiliates can be attributed to a tax incentive for US-domiciled IP, the Foreign Deemed Intangible Income (FDII) deduction, according to firms’ financial statement disclosures. The importance of FDII has been growing — this figure rises to 42% if we only consider data from 2023.

  • The tech sector has reported much larger FDII deductions than the pharmaceutical sector. In our sample, 38% of the statutory-effective tax gap is explained by FDII deductions in the tech sector, compared to only 12% for the pharmaceutical sector between 2021 and 2023. In contrast, 78% of the statutory-effective tax gap for pharmaceutical firms is explained by low effective tax rates on foreign income, compared to 44% for the tech sector during the same period. This may be driven by differences in tangible capital intensity across sectors in accordance with PWBM’s 2021 analysis of GILTI and FDII.


The End of the Double Irish: Implications for US Multinationals and Global Tax Competition

1. Historical Context: Growth in US Multinationals’ Use of Ireland

Prior to the Tax Cuts and Jobs Act (TCJA) of 2017, the US imposed a corporate income tax on foreign earnings of multinational firms at the same rate as domestic earnings.1 US multinationals had two options to avoid this tax: (i) they could claim a foreign tax credit for taxes paid to other countries or (ii) they could defer US taxation by holding earnings in a foreign affiliate instead of repatriating them to the United States.

Historically, Ireland served a major role in tax planning strategies of US multinational firms who aimed to defer US taxation of foreign income. Irish tax law has provided favorable tax treatment to corporations through a combination of attractive bilateral tax treaties and a relatively low corporate tax rate, which was lowered to 12.5% in 2003.2 As shown in Figure 1, a growing share of US multinationals have reported at least two Irish affiliates in their financial statements since 1996.3 Larger multinationals are more likely to report having Irish affiliates — by 2020, we find that over 60% of multinational assets and pretax income are generated by firms that have disclosed the existence of at least two Irish affiliates.

Figure 1: Share of US multinationals with Irish affiliates, 1994-2023

Source: PWBM based on annual Form 10-K filings from Compustat via WRDS.

After Ireland’s statutory tax rate was lowered to 12.5% in 2003, the aggregate foreign effective tax rate (ETR) of US multinationals with Irish affiliates diverged from the aggregate foreign ETR of other US multinationals. In contrast, the domestic tax rate of the two groups continued to closely track one another. Domestic income of the two groups has been taxed at a similar effective rate over the same period.

Figure 2: Effective tax rates of US multinationals with operations in Ireland, 1994-2023

Source: PWBM based on annual Form 10-K filings from Compustat via WRDS.
Note: We exclude years 2017 and 2018 from the domestic tax rate comparison to avoid distortions from the TCJA transition period.

In addition to its bilateral tax treaties and low corporate tax rate, Ireland historically allowed US multinationals to create hybrid entities that could be used to route foreign earnings to low-tax jurisdictions such as Bermuda. One type of tax planning strategy that became popular was the “Double Irish,” which used a combination of two Irish hybrid affiliates to shift profits while incurring minimal tax liability.4

In 2015, under pressure from the international community, Ireland instituted major policy reforms that restricted the creation of new Double Irish entities and started a five-year transition that eliminated tax benefits for existing Double Irish entities by 2020. At the same time, it passed a set of tax incentives to prevent capital flight that rewarded multinationals who transferred IP to the country. This transition period coincided with the passage of the Tax Cuts and Jobs Act (TCJA) of 2017, which effectively ended the worldwide system of corporate taxation, replacing it with immediate taxation of a portion of foreign income at a significantly lower rate.

The following timeline summarizes the key events and policies that shaped the role of Ireland in international corporate taxation between the mid-1990s and 2020.

Year(s) Event
1996-2003 Ireland lowers its corporate tax rate to 12.5%
1997 Treasury releases modified regulations that facilitate profit-shifting by US multinationals
1995-2015 Widespread adoption of Irish tax planning structures by US multinationals
2015 Ireland begins to phase out the Double Irish and creates new tax incentives for IP
2017 United States passes the Tax Cuts and Jobs Act (TCJA) lowering rates and ending deferral of US tax on foreign income
2020 Double Irish fully phased out
2. Phaseout of the Double Irish (2015-2020)
Transition from Conduit to Source

Although US multinationals with operations in Ireland have continued to benefit from lower foreign effective tax rates, there have been significant shifts in their behavior since the Double Irish started to phase out in 2015.

Irish balance of payments data shown in Figure 3 demonstrates a large increase in the current account surplus beginning in 2015 but no corresponding increase in Irish exports from customs data.5 Notably, no such discrepancy exists for imports. This discrepancy likely does not reflect economic shifts in Irish exports, but rather a change in where foreign earnings accrue. To retain foreign investment after the end of the Double Irish, Ireland passed a set of tax incentives meant to attract IP of multinational firms. Figure 4 suggests that this strategy was largely successful—after 2015, Irish balance of payments data revealed a surge in R&D services imports, likely caused by IP transfers to the country, which generated large increases in foreign earnings reflected in the current account.

Figure 3: Irish trade discrepancy, 2010-2024

Source: PWBM based on Ireland’s Central Statistics Office (CSO). Analysis builds on work originally conducted by Cole Frank.
Note: Balance of Payments (BoP) merchandise trade data are from CSO’s BPM6 series. Customs imports and exports data are from CSO’s TSM01 series.

Figure 4: Irish R&D services imports, 2012-2023

Source: PWBM based on Ireland’s Central Statistics Office (CSO). Analysis builds on work originally conducted by Cole Frank.
Note: Data from CSO’s BPQ19 series.

Windfall Irish Tax Revenue

Transfers of IP to Ireland have given way to remarkable growth in Irish corporate tax revenue. In 2023, Irish corporate tax receipts amounted to approximately 6% of US receipts, despite Ireland having a population of only 5 million people—less than 2% of the US population.6 This disparity is even more striking considering Ireland’s statutory corporate tax rate of 12.5%, which is significantly lower than the US rate of 21%. Moreover, the effective tax rate in Ireland is likely even lower than the statutory rate due to various tax incentives and exemptions.

Evidence suggests that shifts in Irish trade data and the windfall corporate tax revenue are primarily driven by US multinationals. Figure 5 shows that the growth in Irish corporate tax receipts has mainly come from foreign-owned corporate entities, with about half coming from the top 10 corporate taxpayers. Out of the top 10 Irish firms by revenue in 2023, only two were founded in Ireland—three were previously headquartered in the US and inverted their corporate residence to Ireland prior to TCJA. The remaining five are foreign affiliates of US-domiciled companies.7

Despite the impending rollout of Pillar Two, which Ireland has pledged to implement, Ireland forecasts that corporate tax receipts will continue to grow.

Figure 5: Irish corporate tax receipts, 2010-2023

Source: PWBM based on data from Ireland’s Department of Finance. This analysis builds on work by Sullivan.

Figure 6: Forecast of Irish corporate tax receipts, 2022-2026

Source: PWBM based on data from Ireland Department of Finance and Thomas Hubert via The Currency.

3. Intellectual Property Returns to the United States After TCJA

The phaseout of the Double Irish coincided with the implementation of TCJA in the United States, which introduced major reforms to US taxation of foreign income. While TCJA eliminated deferral of US taxation of foreign income, it also introduced lower rates on foreign income via: (i) the FDII deduction, which reduced rates on foreign-source income earned directly by US parents (ii) GILTI, a minimum tax on income earned foreign affiliates.8 GILTI and FDII served to roughly equalize tax rates on income generated by highly mobile intangible assets, reducing incentives for US firms to transfer IP to low-tax foreign jurisdictions.

TCJA had little noticeable impact on Irish trade statistics immediately after its enactment. After the full phaseout of the Double Irish in 2020, however, this data began to reflect major restructuring of US multinational activity. Royalty payments from Ireland to the United States, shown in Figure 7, grew from a negligible amount to over €114 billion in 2024, likely reflecting a significant degree of reshored IP.

Figure 7: Outbound royalty payments from Ireland, 2008-2023

Source: PWBM based on data from Eurostat. Analysis builds on work by Coffey (2021).
Note: “Offshore financial centers” is a grouping of 40 countries and includes all the major tax havens except Ireland, the Netherlands, and Switzerland.

To further examine this shift, we collected data from publicly traded firms’ effective tax rate reconciliation footnotes. This data provides information about the discrepancy between the statutory corporate income tax rate and the effective tax rate from firms’ financial statements. Figure 8 compares the US statutory rate and the aggregate effective tax rate for 30 large US multinational firms that have been linked to Ireland in press reports.9 Prior to TCJA, the aggregate effective tax rate of these firms ranged between 10 and 17 percentage points below the statutory rate depending on the year. TCJA lowered the statutory rate, which also reduced the aggregate effective rate for these firms, although the gap narrowed considerably.

Figure 9 examines how the aggregate gap, in dollar terms, has evolved over the same period. The ETR reconciliation data allows us to decompose this gap into different components. This analysis shows that prior to TCJA, the gap between the statutory and effective tax rate for these firms was primarily driven by low tax rates on foreign income. Although the foreign tax differential has continued to form a significant portion of the gap since TCJA, FDII has grown to form a roughly equal share of the discrepancy between statutory and effective rates. Between 2021 and 2023, for example, FDII deductions accounted for 31% of the gap. This figure rises to 42% if we only consider data from 2023.

A key question is whether the increased repatriation of earnings to the United States has generated more domestic tax revenue. Figure 10 shows that domestic income shares have grown for all types of US multinationals, with larger relative growth for US multinationals with Irish affiliates. At the same time, domestic tax shares have fallen especially for US multinationals with Irish affiliates, indicating that the growth in repatriated earnings has not led to a commensurate increase in domestic tax revenue.

Figure 8: Statutory vs. effective tax rate, 2009-2023

Source: PWBM based on data from 10-K filings accessed via SEC’s EDGAR database.
Note: We exclude years 2017 and 2018 to avoid distortions from the TCJA transition period.

Figure 9: Components of the ETR differential, 2009-2023

Source: PWBM based on data from 10-K filings accessed via SEC’s EDGAR database.
Note: We exclude years 2017 and 2018 to avoid distortions from the TCJA transition period.

Figure 10: Domestic Shares of Income and Tax, 2012-2023

Source: PWBM based on annual Form 10-K filings from Compustat via WRDS.
Note: We exclude years 2017 and 2018 to avoid distortions from the TCJA transition period.

Sectoral Divergence

A closer look at firm-level data shows that there is significant heterogeneity in the response to the changes in international tax policy in Ireland and the United States. The dominant US multinationals operating in Ireland predominantly come from the tech and pharmaceutical industries. Pharmaceutical firms with Irish affiliates have historically reported a larger share of their total earnings abroad when compared to tech firms as shown in Figure 11, even though the allocation of domestic and foreign sales is similar for both industries. This discrepancy has only become more pronounced since TCJA, with pharmaceutical firms reporting around 90% of their total earnings abroad in recent years. Tech firms, on the other hand, have seen their share of foreign earnings decrease to the point where they now report similar income and sales shares abroad.

This discrepancy has been mirrored by sectoral differences in the effective tax rate differential reported on firms’ financial statements. As shown in Figure 12, tech firms have claimed much larger FDII deductions, as a share of their statutory tax burden, when compared to pharmaceutical firms. Within industries, however, there is significant variation in the types of deductions claimed. Some tech firms, such as Apple and Microsoft, have not reported significant FDII deductions, indicating that they likely benefit more from keeping their IP abroad. In terms of the statutory-effective tax gap, tech firms report FDII deductions that account for 38% of the gap between 2021 and 2023, compared to only 12% for pharmaceutical firms. In contrast, pharmaceutical firms report a much larger share of their statutory-effective tax gap as a result of low effective tax rates on foreign income, at 78%, compared to 44% for tech firms.

Although financial statement data reveal sectoral differences in the FDII deduction, there is a relative lack of reporting of GILTI in this data. Although the effect of GILTI may be implicit in the foreign tax differential, Figure 13 uses tax data to compare deductions in the Manufacturing and Information sectors. Although this analysis focuses on aggregate foreign activity (instead of multinationals with Irish activity), it shows that the tech sector is also much more reliant on FDII relative to GILTI, with FDII income representing about half of total FDII and GILTI inclusions in 2021. One potential explanation for this divergence is that manufacturing firms, which includes pharmaceutical manufacturers, have foreign operations that are relatively more capital intensive and therefore more likely to benefit from GILTI’s tangible asset exemption.

Figure 11: Foreign sales and income shares by sector, 2013-2022

Source: PWBM based on annual Form 10-K filings from Compustat via WRDS.
Note: Shares are computed as a fraction of combined domestic and foreign aggregates.

Figure 12: FDII share of statutory tax burden for selected US multinationals, 2021-2023

Source: PWBM based on data from 10-K filings accessed via SEC’s EDGAR database.

Figure 13: FDII share of intangible foreign income in the manufacturing and information sectors, 2021

Source: PWBM based on data from IRS Statistics of Income data for the 2021 tax year.



This analysis was produced by Lysle Boller, Lorraine Luo, and Xiaoyue Sun under the direction of Alex Arnon and the faculty director, Kent Smetters. Mariko Paulson prepared the brief for the website.


  1. This tax system is typically referred to as a “worldwide” system, as opposed to a “territorial” system, which only taxes income earned within the country’s borders.  ↩

  2. US multinationals’ use of Ireland in tax planning predates the 2003 policy reform. Apple famously started using a Double Irish structure in the late 1980s.  ↩

  3. Throughout this brief we refer to “US multinationals with Irish affiliates” as shorthand for this proxy that we have constructed to flag potential users of the Double Irish. This sample comprises all publicly-traded, US-incorporated multinational firms in the Compustat annual 10-K database between 1994 and 2023 that have disclosed foreign affiliates in locations consistent with public information about Double Irish structures.

    To construct this proxy, we first construct an identifier for multinational firms. A firm is classified as a multinational corporation (MNC) if, in any firm-year, it satisfies at least one of the following criteria: (1) it reports non-missing and non-zero pretax foreign income (Compustat field pifo), (2) it reports non-missing and non-zero foreign sales according to Compustat segments data (Compustat field geotp is equal to 3), or (3) it reports non-missing and non-zero foreign tax expense (Compustat field pifo).

    After establishing the MNC sample, potential Double Irish users are identified by examining the geographic locations of subsidiaries reported in Exhibit 21 of Form 10-K filings. This data is compiled by Wharton Research Data Services (WRDS) and covers SEC filings from 1995 to 2019. Firms are classified as potential Double Irish users if they have at least two Irish subsidiaries for any year of the sample period.

    This sample also excludes firms classified as belonging to the oil and gas extraction industry, which are known to distort the aggregate distribution of taxes due to a lack of clarity over what constitutes foreign income taxes for concessions.  ↩

  4. A variant of the Double Irish that used an intermediate Dutch affiliate to avoid withholding taxes became known as the “Dutch Sandwich.”  ↩

  5. This trade discrepancy as well as other shifts in Irish balance of payments data has been highlighted by Cole Frank.  ↩

  6. The US collected about $420 billion in corporate income tax revenue in 2023 and about €23.8 billion.  ↩

  7. US firms listed in the top 10 include Apple, Google, Meta, Pfizer, and Dell.  ↩

  8. FDII stands for Foreign-Derived Intangible Income and GILTI stands for Global Intangible Low-Taxed Income. For a summary of these provisions, see PWBM’s 2021 analysis.  ↩

  9. The company sample includes firms identified by PWBM through a search for popular press mentions, including sources such as The New York Times, The Irish Times, The Wall Street Journal, Bloomberg, The Currency, and Barron’s, as users of the “Double Irish” structure. Additional firms are referenced in Brad Setser’s 2023 testimony to the U.S. Senate Finance Committee on international tax policy and Harris and O’Brien (2018).  ↩

  Year	Metric	Value
  1996	# Firms	0.032563382
  1996	Assets	0.148566888
  1996	Income Tax Expense	0.196122721
  1996	Pretax Income	0.207121902
  1997	# Firms	0.045632046
  1997	Assets	0.233162305
  1997	Income Tax Expense	0.265783639
  1997	Pretax Income	0.273420082
  1998	# Firms	0.057453877
  1998	Assets	0.310281698
  1998	Income Tax Expense	0.31180415
  1998	Pretax Income	0.325114804
  1999	# Firms	0.06866473
  1999	Assets	0.361431213
  1999	Income Tax Expense	0.354899323
  1999	Pretax Income	0.372357793
  2000	# Firms	0.081364216
  2000	Assets	0.394482448
  2000	Income Tax Expense	0.387592476
  2000	Pretax Income	0.420932232
  2001	# Firms	0.0940343
  2001	Assets	0.414094273
  2001	Income Tax Expense	0.40739028
  2001	Pretax Income	0.550154452
  2002	# Firms	0.107106395
  2002	Assets	0.443733286
  2002	Income Tax Expense	0.443098324
  2002	Pretax Income	0.579567711
  2003	# Firms	0.116758358
  2003	Assets	0.471709304
  2003	Income Tax Expense	0.472670249
  2003	Pretax Income	0.604023889
  2004	# Firms	0.125310921
  2004	Assets	0.503436954
  2004	Income Tax Expense	0.497604855
  2004	Pretax Income	0.509279444
  2005	# Firms	0.132110525
  2005	Assets	0.541352345
  2005	Income Tax Expense	0.508255151
  2005	Pretax Income	0.521773783
  2006	# Firms	0.13967178
  2006	Assets	0.586887212
  2006	Income Tax Expense	0.51277341
  2006	Pretax Income	0.508200818
  2007	# Firms	0.149774497
  2007	Assets	0.628674111
  2007	Income Tax Expense	0.5337109
  2007	Pretax Income	0.513814191
  2008	# Firms	0.160633014
  2008	Assets	0.660867195
  2008	Income Tax Expense	0.504531825
  2008	Pretax Income	0.466926831
  2009	# Firms	0.170166222
  2009	Assets	0.68680077
  2009	Income Tax Expense	0.491199251
  2009	Pretax Income	0.50292858
  2010	# Firms	0.176423983
  2010	Assets	0.700106989
  2010	Income Tax Expense	0.495446468
  2010	Pretax Income	0.526185298
  2011	# Firms	0.181414754
  2011	Assets	0.701331531
  2011	Income Tax Expense	0.521070945
  2011	Pretax Income	0.586756584
  2012	# Firms	0.186736989
  2012	Assets	0.698067935
  2012	Income Tax Expense	0.534017116
  2012	Pretax Income	0.578579629
  2013	# Firms	0.191520118
  2013	Assets	0.69540871
  2013	Income Tax Expense	0.535490215
  2013	Pretax Income	0.589819622
  2014	# Firms	0.197125198
  2014	Assets	0.693628819
  2014	Income Tax Expense	0.559326979
  2014	Pretax Income	0.608278558
  2015	# Firms	0.20464631
  2015	Assets	0.692502192
  2015	Income Tax Expense	0.59747016
  2015	Pretax Income	0.639325369
  2016	# Firms	0.213810236
  2016	Assets	0.690592972
  2016	Income Tax Expense	0.609641215
  2016	Pretax Income	0.660048838
  2017	# Firms	0.222395886
  2017	Assets	0.689313923
  2017	Income Tax Expense	0.691555389
  2017	Pretax Income	0.672583361
  2018	# Firms	0.229559771
  2018	Assets	0.689314851
  2018	Income Tax Expense	0.696105024
  2018	Pretax Income	0.669723292
  2019	# Firms	0.232140322
  2019	Assets	0.693222744
  2019	Income Tax Expense	0.702103694
  2019	Pretax Income	0.679973874
  2020	# Firms	0.235037224
  2020	Assets	0.700772379
  2020	Income Tax Expense	0.642622962
  2020	Pretax Income	0.706297903
  2021	# Firms	0.23950948
  2021	Assets	0.708350893
  2021	Income Tax Expense	0.648364659
  2021	Pretax Income	0.723176143
  2022	# Firms	0.248399176
  2022	Assets	0.716990192
  2022	Income Tax Expense	0.644848639
  2022	Pretax Income	0.721000736
  Year	AggregateTaxRate	DI_User	TaxCategory
  1994	0.295461311	Multinationals with Irish Affiliates	Foreign Tax Rate
  1994	0.312700188	Multinationals with Irish Affiliates	Domestic Tax Rate
  1994	0.304790155	Other US Multinationals	Foreign Tax Rate
  1994	0.2833389	Other US Multinationals	Domestic Tax Rate
  1995	0.299833241	Multinationals with Irish Affiliates	Foreign Tax Rate
  1995	0.294491697	Multinationals with Irish Affiliates	Domestic Tax Rate
  1995	0.294090426	Other US Multinationals	Foreign Tax Rate
  1995	0.307783137	Other US Multinationals	Domestic Tax Rate
  1996	0.328534741	Multinationals with Irish Affiliates	Foreign Tax Rate
  1996	0.305126606	Multinationals with Irish Affiliates	Domestic Tax Rate
  1996	0.342041491	Other US Multinationals	Foreign Tax Rate
  1996	0.297635801	Other US Multinationals	Domestic Tax Rate
  1997	0.329449938	Multinationals with Irish Affiliates	Foreign Tax Rate
  1997	0.326700248	Multinationals with Irish Affiliates	Domestic Tax Rate
  1997	0.345116396	Other US Multinationals	Foreign Tax Rate
  1997	0.306877502	Other US Multinationals	Domestic Tax Rate
  1998	0.348390818	Multinationals with Irish Affiliates	Foreign Tax Rate
  1998	0.32931959	Multinationals with Irish Affiliates	Domestic Tax Rate
  1998	0.323175946	Other US Multinationals	Foreign Tax Rate
  1998	0.27776365	Other US Multinationals	Domestic Tax Rate
  1999	0.317709205	Multinationals with Irish Affiliates	Foreign Tax Rate
  1999	0.296880104	Multinationals with Irish Affiliates	Domestic Tax Rate
  1999	0.290459501	Other US Multinationals	Foreign Tax Rate
  1999	0.271357193	Other US Multinationals	Domestic Tax Rate
  2000	0.283758258	Multinationals with Irish Affiliates	Foreign Tax Rate
  2000	0.325459379	Multinationals with Irish Affiliates	Domestic Tax Rate
  2000	0.344403611	Other US Multinationals	Foreign Tax Rate
  2000	0.306703447	Other US Multinationals	Domestic Tax Rate
  2001	0.281426042	Multinationals with Irish Affiliates	Foreign Tax Rate
  2001	0.291736273	Multinationals with Irish Affiliates	Domestic Tax Rate
  2001	0.404966587	Other US Multinationals	Foreign Tax Rate
  2001	0.306522662	Other US Multinationals	Domestic Tax Rate
  2002	0.265933348	Multinationals with Irish Affiliates	Foreign Tax Rate
  2002	0.258269203	Multinationals with Irish Affiliates	Domestic Tax Rate
  2002	0.266203122	Other US Multinationals	Foreign Tax Rate
  2002	0.283560499	Other US Multinationals	Domestic Tax Rate
  2003	0.243997528	Multinationals with Irish Affiliates	Foreign Tax Rate
  2003	0.264345312	Multinationals with Irish Affiliates	Domestic Tax Rate
  2003	0.232809335	Other US Multinationals	Foreign Tax Rate
  2003	0.286054055	Other US Multinationals	Domestic Tax Rate
  2004	0.261226765	Multinationals with Irish Affiliates	Foreign Tax Rate
  2004	0.297305237	Multinationals with Irish Affiliates	Domestic Tax Rate
  2004	0.292026086	Other US Multinationals	Foreign Tax Rate
  2004	0.276883041	Other US Multinationals	Domestic Tax Rate
  2005	0.27710175	Multinationals with Irish Affiliates	Foreign Tax Rate
  2005	0.314788188	Multinationals with Irish Affiliates	Domestic Tax Rate
  2005	0.313171315	Other US Multinationals	Foreign Tax Rate
  2005	0.30349282	Other US Multinationals	Domestic Tax Rate
  2006	0.256717055	Multinationals with Irish Affiliates	Foreign Tax Rate
  2006	0.311613842	Multinationals with Irish Affiliates	Domestic Tax Rate
  2006	0.32233328	Other US Multinationals	Foreign Tax Rate
  2006	0.286765253	Other US Multinationals	Domestic Tax Rate
  2007	0.257361734	Multinationals with Irish Affiliates	Foreign Tax Rate
  2007	0.33763528	Multinationals with Irish Affiliates	Domestic Tax Rate
  2007	0.32174667	Other US Multinationals	Foreign Tax Rate
  2007	0.297916769	Other US Multinationals	Domestic Tax Rate
  2008	0.255149049	Multinationals with Irish Affiliates	Foreign Tax Rate
  2008	0.321772489	Multinationals with Irish Affiliates	Domestic Tax Rate
  2008	0.335553391	Other US Multinationals	Foreign Tax Rate
  2008	0.285917354	Other US Multinationals	Domestic Tax Rate
  2009	0.212720938	Multinationals with Irish Affiliates	Foreign Tax Rate
  2009	0.195796582	Multinationals with Irish Affiliates	Domestic Tax Rate
  2009	0.30422442	Other US Multinationals	Foreign Tax Rate
  2009	0.226972152	Other US Multinationals	Domestic Tax Rate
  2010	0.231969209	Multinationals with Irish Affiliates	Foreign Tax Rate
  2010	0.255364805	Multinationals with Irish Affiliates	Domestic Tax Rate
  2010	0.29453205	Other US Multinationals	Foreign Tax Rate
  2010	0.223160381	Other US Multinationals	Domestic Tax Rate
  2011	0.234901269	Multinationals with Irish Affiliates	Foreign Tax Rate
  2011	0.252248993	Multinationals with Irish Affiliates	Domestic Tax Rate
  2011	0.313197419	Other US Multinationals	Foreign Tax Rate
  2011	0.234143049	Other US Multinationals	Domestic Tax Rate
  2012	0.205450426	Multinationals with Irish Affiliates	Foreign Tax Rate
  2012	0.318899968	Multinationals with Irish Affiliates	Domestic Tax Rate
  2012	0.302883682	Other US Multinationals	Foreign Tax Rate
  2012	0.268792981	Other US Multinationals	Domestic Tax Rate
  2013	0.228583325	Multinationals with Irish Affiliates	Foreign Tax Rate
  2013	0.262808361	Multinationals with Irish Affiliates	Domestic Tax Rate
  2013	0.290538549	Other US Multinationals	Foreign Tax Rate
  2013	0.23909006	Other US Multinationals	Domestic Tax Rate
  2014	0.197506322	Multinationals with Irish Affiliates	Foreign Tax Rate
  2014	0.318461933	Multinationals with Irish Affiliates	Domestic Tax Rate
  2014	0.271046886	Other US Multinationals	Foreign Tax Rate
  2014	0.290091872	Other US Multinationals	Domestic Tax Rate
  2015	0.170883129	Multinationals with Irish Affiliates	Foreign Tax Rate
  2015	0.32884554	Multinationals with Irish Affiliates	Domestic Tax Rate
  2015	0.241846206	Other US Multinationals	Foreign Tax Rate
  2015	0.293251446	Other US Multinationals	Domestic Tax Rate
  2016	0.167344303	Multinationals with Irish Affiliates	Foreign Tax Rate
  2016	0.271279422	Multinationals with Irish Affiliates	Domestic Tax Rate
  2016	0.241975524	Other US Multinationals	Foreign Tax Rate
  2016	0.271248568	Other US Multinationals	Domestic Tax Rate
  2017	0.16379578	Multinationals with Irish Affiliates	Foreign Tax Rate
  2017		Multinationals with Irish Affiliates	Domestic Tax Rate
  2017	0.227831183	Other US Multinationals	Foreign Tax Rate
  2017		Other US Multinationals	Domestic Tax Rate
  2018	0.184480803	Multinationals with Irish Affiliates	Foreign Tax Rate
  2018		Multinationals with Irish Affiliates	Domestic Tax Rate
  2018	0.245384224	Other US Multinationals	Foreign Tax Rate
  2018		Other US Multinationals	Domestic Tax Rate
  2019	0.194995928	Multinationals with Irish Affiliates	Foreign Tax Rate
  2019	0.206875799	Multinationals with Irish Affiliates	Domestic Tax Rate
  2019	0.229228776	Other US Multinationals	Foreign Tax Rate
  2019	0.149304695	Other US Multinationals	Domestic Tax Rate
  2020	0.170988463	Multinationals with Irish Affiliates	Foreign Tax Rate
  2020	0.168935534	Multinationals with Irish Affiliates	Domestic Tax Rate
  2020	0.249201204	Other US Multinationals	Foreign Tax Rate
  2020	0.189004125	Other US Multinationals	Domestic Tax Rate
  2021	0.183944332	Multinationals with Irish Affiliates	Foreign Tax Rate
  2021	0.161836004	Multinationals with Irish Affiliates	Domestic Tax Rate
  2021	0.259636895	Other US Multinationals	Foreign Tax Rate
  2021	0.164170679	Other US Multinationals	Domestic Tax Rate
  2022	0.19606455	Multinationals with Irish Affiliates	Foreign Tax Rate
  2022	0.235001031	Multinationals with Irish Affiliates	Domestic Tax Rate
  2022	0.279531883	Other US Multinationals	Foreign Tax Rate
  2022	0.182937536	Other US Multinationals	Domestic Tax Rate
  2023	0.159201336	Multinationals with Irish Affiliates	Foreign Tax Rate
  2023	0.272547051	Multinationals with Irish Affiliates	Domestic Tax Rate
  2023	0.260417439	Other US Multinationals	Foreign Tax Rate
  2023	0.237892929	Other US Multinationals	Domestic Tax Rate
  Quarter	TradeType	VALUE
  2012Q1	BoP Exports	25.404
  2012Q2	BoP Exports	25.605
  2012Q3	BoP Exports	25.262
  2012Q4	BoP Exports	25.598
  2013Q1	BoP Exports	24.137
  2013Q2	BoP Exports	25.811
  2013Q3	BoP Exports	25.116
  2013Q4	BoP Exports	23.668
  2014Q1	BoP Exports	26.187
  2014Q2	BoP Exports	28.902
  2014Q3	BoP Exports	29.272
  2014Q4	BoP Exports	30.1
  2015Q1	BoP Exports	47.465
  2015Q2	BoP Exports	48.15
  2015Q3	BoP Exports	50.89
  2015Q4	BoP Exports	53.822
  2016Q1	BoP Exports	48.572
  2016Q2	BoP Exports	47.648
  2016Q3	BoP Exports	46.899
  2016Q4	BoP Exports	50.118
  2017Q1	BoP Exports	47.682
  2017Q2	BoP Exports	47.105
  2017Q3	BoP Exports	48.759
  2017Q4	BoP Exports	53.404
  2018Q1	BoP Exports	50.174
  2018Q2	BoP Exports	52.381
  2018Q3	BoP Exports	52.501
  2018Q4	BoP Exports	55.85
  2019Q1	BoP Exports	56.381
  2019Q2	BoP Exports	53.154
  2019Q3	BoP Exports	56.947
  2019Q4	BoP Exports	58.611
  2020Q1	BoP Exports	61.048
  2020Q2	BoP Exports	56.811
  2020Q3	BoP Exports	61.31
  2020Q4	BoP Exports	63.442
  2021Q1	BoP Exports	67.552
  2021Q2	BoP Exports	67.598
  2021Q3	BoP Exports	71.815
  2021Q4	BoP Exports	73.691
  2022Q1	BoP Exports	78.38
  2022Q2	BoP Exports	85.329
  2022Q3	BoP Exports	94.696
  2022Q4	BoP Exports	96.381
  2023Q1	BoP Exports	88.961
  2023Q2	BoP Exports	74.136
  2023Q3	BoP Exports	71.383
  2023Q4	BoP Exports	71.2
  2024Q1	BoP Exports	75.526
  2024Q2	BoP Exports	79.293
  2012Q1	BoP Imports	16.436
  2012Q2	BoP Imports	16.33
  2012Q3	BoP Imports	15.19
  2012Q4	BoP Imports	17.018
  2013Q1	BoP Imports	16.411
  2013Q2	BoP Imports	16.173
  2013Q3	BoP Imports	15.301
  2013Q4	BoP Imports	16.342
  2014Q1	BoP Imports	17.248
  2014Q2	BoP Imports	17.616
  2014Q3	BoP Imports	18.287
  2014Q4	BoP Imports	20.579
  2015Q1	BoP Imports	20.675
  2015Q2	BoP Imports	21.256
  2015Q3	BoP Imports	21.134
  2015Q4	BoP Imports	23.868
  2016Q1	BoP Imports	21.205
  2016Q2	BoP Imports	23.207
  2016Q3	BoP Imports	20.584
  2016Q4	BoP Imports	22.076
  2017Q1	BoP Imports	22.714
  2017Q2	BoP Imports	22.777
  2017Q3	BoP Imports	20.314
  2017Q4	BoP Imports	22.9
  2018Q1	BoP Imports	21.905
  2018Q2	BoP Imports	24.469
  2018Q3	BoP Imports	25.376
  2018Q4	BoP Imports	30.562
  2019Q1	BoP Imports	26.043
  2019Q2	BoP Imports	26.238
  2019Q3	BoP Imports	25.912
  2019Q4	BoP Imports	29.635
  2020Q1	BoP Imports	24.851
  2020Q2	BoP Imports	22.487
  2020Q3	BoP Imports	23.787
  2020Q4	BoP Imports	29.041
  2021Q1	BoP Imports	25.379
  2021Q2	BoP Imports	27.698
  2021Q3	BoP Imports	26.794
  2021Q4	BoP Imports	32.369
  2022Q1	BoP Imports	32.152
  2022Q2	BoP Imports	37.517
  2022Q3	BoP Imports	38.181
  2022Q4	BoP Imports	41.803
  2023Q1	BoP Imports	35.197
  2023Q2	BoP Imports	38.351
  2023Q3	BoP Imports	34.54
  2023Q4	BoP Imports	41.533
  2024Q1	BoP Imports	36.711
  2024Q2	BoP Imports	39.76
  2010Q1	Customs Exports	21.4998
  2010Q1	Customs Imports	11.5442
  2010Q2	Customs Exports	22.6831
  2010Q2	Customs Imports	12.8495
  2010Q3	Customs Exports	23.3448
  2010Q3	Customs Imports	11.4437
  2010Q4	Customs Exports	23.3959
  2010Q4	Customs Imports	12.8572
  2011Q1	Customs Exports	23.8276
  2011Q1	Customs Imports	13.3845
  2011Q2	Customs Exports	23.7195
  2011Q2	Customs Imports	14.0208
  2011Q3	Customs Exports	22.7775
  2011Q3	Customs Imports	12.1851
  2011Q4	Customs Exports	22.8662
  2011Q4	Customs Imports	13.4449
  2012Q1	Customs Exports	24.0278
  2012Q1	Customs Imports	14.7361
  2012Q2	Customs Exports	23.0413
  2012Q2	Customs Imports	14.3511
  2012Q3	Customs Exports	23.9561
  2012Q3	Customs Imports	13.0905
  2012Q4	Customs Exports	22.4815
  2012Q4	Customs Imports	14.0014
  2013Q1	Customs Exports	21.9874
  2013Q1	Customs Imports	14.3965
  2013Q2	Customs Exports	22.4964
  2013Q2	Customs Imports	13.8591
  2013Q3	Customs Exports	22.5388
  2013Q3	Customs Imports	13.2072
  2013Q4	Customs Exports	22.1588
  2013Q4	Customs Imports	14.3242
  2014Q1	Customs Exports	21.7648
  2014Q1	Customs Imports	15.2268
  2014Q2	Customs Exports	23.5591
  2014Q2	Customs Imports	14.7448
  2014Q3	Customs Exports	23.2712
  2014Q3	Customs Imports	15.3454
  2014Q4	Customs Exports	24.0206
  2014Q4	Customs Imports	16.8403
  2015Q1	Customs Exports	26.0428
  2015Q1	Customs Imports	16.8641
  2015Q2	Customs Exports	28.7045
  2015Q2	Customs Imports	16.9832
  2015Q3	Customs Exports	27.4768
  2015Q3	Customs Imports	16.7377
  2015Q4	Customs Exports	30.1833
  2015Q4	Customs Imports	19.5261
  2016Q1	Customs Exports	27.813124
  2016Q1	Customs Imports	17.620532
  2016Q2	Customs Exports	30.306574
  2016Q2	Customs Imports	18.941963
  2016Q3	Customs Exports	30.360762
  2016Q3	Customs Imports	18.129235
  2016Q4	Customs Exports	30.811693
  2016Q4	Customs Imports	19.604585
  2017Q1	Customs Exports	32.17871
  2017Q1	Customs Imports	20.981362
  2017Q2	Customs Exports	31.076438
  2017Q2	Customs Imports	21.741151
  2017Q3	Customs Exports	28.983231
  2017Q3	Customs Imports	18.546009
  2017Q4	Customs Exports	30.546414
  2017Q4	Customs Imports	21.674665
  2018Q1	Customs Exports	33.842889
  2018Q1	Customs Imports	20.099517
  2018Q2	Customs Exports	35.555779
  2018Q2	Customs Imports	21.887365
  2018Q3	Customs Exports	34.162903
  2018Q3	Customs Imports	23.222817
  2018Q4	Customs Exports	37.083398
  2018Q4	Customs Imports	26.781391
  2019Q1	Customs Exports	37.576554
  2019Q1	Customs Imports	21.846837
  2019Q2	Customs Exports	38.539854
  2019Q2	Customs Imports	22.158379
  2019Q3	Customs Exports	37.628972
  2019Q3	Customs Imports	22.078161
  2019Q4	Customs Exports	38.788618
  2019Q4	Customs Imports	24.935688
  2020Q1	Customs Exports	44.223535
  2020Q1	Customs Imports	21.745594
  2020Q2	Customs Exports	37.865269
  2020Q2	Customs Imports	18.473254
  2020Q3	Customs Exports	40.54326
  2020Q3	Customs Imports	20.8407
  2020Q4	Customs Exports	39.499018
  2020Q4	Customs Imports	26.005884
  2021Q1	Customs Exports	40.3527
  2021Q1	Customs Imports	22.30656
  2021Q2	Customs Exports	40.586158
  2021Q2	Customs Imports	26.897316
  2021Q3	Customs Exports	41.140686
  2021Q3	Customs Imports	24.065239
  2021Q4	Customs Exports	43.63557
  2021Q4	Customs Imports	30.519375
  2022Q1	Customs Exports	52.199816
  2022Q1	Customs Imports	30.432725
  2022Q2	Customs Exports	52.834241
  2022Q2	Customs Imports	37.385084
  2022Q3	Customs Exports	53.727718
  2022Q3	Customs Imports	35.983165
  2022Q4	Customs Exports	50.000866
  2022Q4	Customs Imports	37.236452
  2023Q1	Customs Exports	50.949371
  2023Q1	Customs Imports	34.550143
  2023Q2	Customs Exports	50.216443
  2023Q2	Customs Imports	36.005463
  2023Q3	Customs Exports	47.650508
  2023Q3	Customs Imports	32.4022
  2023Q4	Customs Exports	47.883544
  2023Q4	Customs Imports	36.808928
  2024Q1	Customs Exports	34.747517
  2024Q1	Customs Imports	19.442364
  Quarter	Type_Imports
  2012Q1	1.436
  2012Q2	3.585
  2012Q3	1.367
  2012Q4	1.618
  2013Q1	1.231
  2013Q2	1.356
  2013Q3	1.66
  2013Q4	1.793
  2014Q1	1.961
  2014Q2	2.08
  2014Q3	2.331
  2014Q4	2.51
  2015Q1	3.741
  2015Q2	6.03
  2015Q3	6.093
  2015Q4	14.585
  2016Q1	11.009
  2016Q2	11.905
  2016Q3	13.242
  2016Q4	19.255
  2017Q1	4.246
  2017Q2	41.791
  2017Q3	3.804
  2017Q4	6.324
  2018Q1	3.75
  2018Q2	4.472
  2018Q3	4.944
  2018Q4	24.609
  2019Q1	4.825
  2019Q2	47.752
  2019Q3	7.092
  2019Q4	77.419
  2020Q1	
  2020Q2	
  2020Q3	12.473
  2020Q4	32.363
  2021Q1	6.388
  2021Q2	7.331
  2021Q3	8.288
  2021Q4	24.527
  2022Q1	8.526
  2022Q2	10.657
  2022Q3	13.385
  2022Q4	13.846
  2023Q1	8.246
  2023Q2	9.738
  2023Q3	10.075
  2023Q4	25.355
  2024Q1	9.249
  2024Q2	10.926
  Year	Category	Value
  2010	Total corporate tax receipts	3923.6
  2010	Foreign-owned taxpayers	
  2010	Top 10 corporate taxpayers	1268
  2011	Total corporate tax receipts	3520.2
  2011	Foreign-owned taxpayers	
  2011	Top 10 corporate taxpayers	1378
  2012	Total corporate tax receipts	4215.7
  2012	Foreign-owned taxpayers	
  2012	Top 10 corporate taxpayers	1414
  2013	Total corporate tax receipts	4270.3
  2013	Foreign-owned taxpayers	
  2013	Top 10 corporate taxpayers	1551
  2014	Total corporate tax receipts	4614.5
  2014	Foreign-owned taxpayers	
  2014	Top 10 corporate taxpayers	1728
  2015	Total corporate tax receipts	6871.6
  2015	Foreign-owned taxpayers	5497.28
  2015	Top 10 corporate taxpayers	2798
  2016	Total corporate tax receipts	7351.1
  2016	Foreign-owned taxpayers	5880.88
  2016	Top 10 corporate taxpayers	2755
  2017	Total corporate tax receipts	8201.4
  2017	Foreign-owned taxpayers	6561.12
  2017	Top 10 corporate taxpayers	3230
  2018	Total corporate tax receipts	10385.2
  2018	Foreign-owned taxpayers	7996.604
  2018	Top 10 corporate taxpayers	4671
  2019	Total corporate tax receipts	10887.6
  2019	Foreign-owned taxpayers	8341
  2019	Top 10 corporate taxpayers	4390
  2020	Total corporate tax receipts	11832.8
  2020	Foreign-owned taxpayers	9657
  2020	Top 10 corporate taxpayers	5983
  2021	Total corporate tax receipts	15324.4
  2021	Foreign-owned taxpayers	12342
  2021	Top 10 corporate taxpayers	8176
  2022	Total corporate tax receipts	22642.6
  2022	Foreign-owned taxpayers	19579
  2022	Top 10 corporate taxpayers	13013
  2023	Total corporate tax receipts	23837
  2023	Foreign-owned taxpayers	19990
  2023	Top 10 corporate taxpayers	12315
  Year	Type	Amount
  2022	Non-windfall revenue	11.845
  2022	Windfall revenue	10.8
  2023	Non-windfall revenue	12.505
  2023	Windfall revenue	11.8
  2024	Non-windfall revenue	13.26
  2024	Windfall revenue	11.8
  2025	Non-windfall revenue	14.05
  2025	Windfall revenue	11.4
  2026	Non-windfall revenue	14.79
  2026	Windfall revenue	12.4
  Time	RecipientCountry	Payments
  2008-01-01	United States	2.265
  2008-01-01	Euro Area	2.395
  2008-04-01	United States	1.735
  2008-04-01	Euro Area	2.428
  2008-07-01	United States	2.163
  2008-07-01	Euro Area	2.482
  2008-10-01	United States	3.119
  2008-10-01	Euro Area	3.182
  2009-01-01	United States	2.097
  2009-01-01	Euro Area	3.107
  2009-04-01	United States	1.619
  2009-04-01	Euro Area	3.392
  2009-07-01	United States	1.652
  2009-07-01	Euro Area	2.771
  2009-10-01	United States	1.716
  2009-10-01	Euro Area	3.514
  2010-01-01	United States	2.088
  2010-01-01	Euro Area	3.241
  2010-04-01	United States	2.061
  2010-04-01	Euro Area	3.675
  2010-07-01	United States	1.708
  2010-07-01	Euro Area	3.869
  2010-10-01	United States	1.495
  2010-10-01	Offshore Financial Centers	0.813
  2010-10-01	Euro Area	4.584
  2011-01-01	United States	1.731
  2011-01-01	Offshore Financial Centers	0.376
  2011-01-01	Euro Area	3.845
  2011-04-01	United States	2.087
  2011-04-01	Offshore Financial Centers	0.61
  2011-04-01	Euro Area	4.06
  2011-07-01	United States	1.541
  2011-07-01	Offshore Financial Centers	0.712
  2011-07-01	Euro Area	4.212
  2011-10-01	United States	1.354
  2011-10-01	Euro Area	4.771
  2012-01-01	United States	2.1
  2012-01-01	Offshore Financial Centers	0.808
  2012-01-01	Euro Area	3.258
  2012-04-01	United States	1.966
  2012-04-01	Offshore Financial Centers	0.902
  2012-04-01	Euro Area	3.781
  2012-07-01	United States	1.786
  2012-07-01	Offshore Financial Centers	0.937
  2012-07-01	Euro Area	3.659
  2012-10-01	United States	1.635
  2012-10-01	Offshore Financial Centers	1.492
  2012-10-01	Euro Area	4.167
  2013-01-01	United States	1.866
  2013-01-01	Offshore Financial Centers	1.168
  2013-01-01	Euro Area	3.931
  2013-04-01	United States	1.76
  2013-04-01	Offshore Financial Centers	1.296
  2013-04-01	Euro Area	3.952
  2013-07-01	United States	1.367
  2013-07-01	Offshore Financial Centers	1.539
  2013-07-01	Euro Area	4.032
  2013-10-01	United States	1.397
  2013-10-01	Offshore Financial Centers	1.446
  2013-10-01	Euro Area	4.606
  2014-01-01	United States	1.577
  2014-01-01	Offshore Financial Centers	3.363
  2014-01-01	Euro Area	3.522
  2014-04-01	United States	1.26
  2014-04-01	Offshore Financial Centers	4.333
  2014-04-01	Euro Area	3.673
  2014-07-01	United States	1.467
  2014-07-01	Offshore Financial Centers	4.541
  2014-07-01	Euro Area	3.872
  2014-10-01	United States	1.415
  2014-10-01	Offshore Financial Centers	5.314
  2014-10-01	Euro Area	4.607
  2015-01-01	United States	1.502
  2015-01-01	Offshore Financial Centers	7.401
  2015-01-01	Euro Area	4.364
  2015-04-01	United States	1.64
  2015-04-01	Offshore Financial Centers	8.071
  2015-04-01	Euro Area	4.933
  2015-07-01	United States	1.805
  2015-07-01	Offshore Financial Centers	7.789
  2015-07-01	Euro Area	4.809
  2015-10-01	United States	1.607
  2015-10-01	Offshore Financial Centers	8.808
  2015-10-01	Euro Area	5.371
  2016-01-01	United States	1.932
  2016-01-01	Offshore Financial Centers	8.628
  2016-01-01	Euro Area	4.999
  2016-04-01	United States	2.064
  2016-04-01	Offshore Financial Centers	8.02
  2016-04-01	Euro Area	5.325
  2016-07-01	United States	1.995
  2016-07-01	Offshore Financial Centers	8.633
  2016-07-01	Euro Area	4.974
  2016-10-01	United States	2.131
  2016-10-01	Offshore Financial Centers	8.098
  2016-10-01	Euro Area	5.558
  2017-01-01	United States	2.224
  2017-01-01	Offshore Financial Centers	7.216
  2017-01-01	Euro Area	5.48
  2017-04-01	United States	1.94
  2017-04-01	Offshore Financial Centers	6.858
  2017-04-01	Euro Area	5.964
  2017-07-01	United States	1.896
  2017-07-01	Offshore Financial Centers	6.976
  2017-07-01	Euro Area	4.805
  2017-10-01	United States	1.816
  2017-10-01	Offshore Financial Centers	7.837
  2017-10-01	Euro Area	6.707
  2018-01-01	United States	1.41
  2018-01-01	Offshore Financial Centers	7.909
  2018-01-01	Euro Area	5.643
  2018-04-01	United States	2.041
  2018-04-01	Offshore Financial Centers	7.983
  2018-04-01	Euro Area	6.469
  2018-07-01	United States	1.628
  2018-07-01	Offshore Financial Centers	8.719
  2018-07-01	Euro Area	6.149
  2018-10-01	United States	2.26
  2018-10-01	Offshore Financial Centers	8.704
  2018-10-01	Euro Area	7.274
  2019-01-01	United States	2.612
  2019-01-01	Offshore Financial Centers	8.688
  2019-01-01	Euro Area	6.117
  2019-04-01	United States	2.921
  2019-04-01	Offshore Financial Centers	10.148
  2019-04-01	Euro Area	6.076
  2019-07-01	United States	3.529
  2019-07-01	Offshore Financial Centers	8.8
  2019-07-01	Euro Area	7.51
  2019-10-01	United States	4.027
  2019-10-01	Offshore Financial Centers	9.744
  2019-10-01	Euro Area	8.811
  2020-01-01	United States	8.813
  2020-01-01	Offshore Financial Centers	7.162
  2020-01-01	Euro Area	1.096
  2020-04-01	United States	7.359
  2020-04-01	Euro Area	2.135
  2020-07-01	United States	12.328
  2020-07-01	Offshore Financial Centers	1.279
  2020-07-01	Euro Area	1.004
  2020-10-01	United States	23.878
  2020-10-01	Euro Area	2.191
  2021-01-01	United States	17.7
  2021-01-01	Euro Area	0.711
  2021-04-01	United States	20.496
  2021-04-01	Offshore Financial Centers	2.057
  2021-04-01	Euro Area	2.108
  2021-07-01	United States	23.549
  2021-07-01	Offshore Financial Centers	1.434
  2021-10-01	United States	27.808
  2022-01-01	United States	23.549
  2022-04-01	United States	23.425
  2022-04-01	Offshore Financial Centers	2.06
  2022-07-01	United States	24.213
  2022-07-01	Euro Area	1.014
  2022-10-01	United States	31.114
  2023-01-01	United States	26.269
  2023-04-01	United States	25.304
  2023-04-01	Offshore Financial Centers	0.487
  2023-07-01	United States	28.73
  2023-10-01	United States	34.686
  fyear	name	value
  2009	Income Tax at Federal Statutory Rate	0.350019647
  2009	Reported Income Tax Expense	0.206516705
  2010	Income Tax at Federal Statutory Rate	0.349565939
  2010	Reported Income Tax Expense	0.218939692
  2011	Income Tax at Federal Statutory Rate	0.350007416
  2011	Reported Income Tax Expense	0.226003061
  2012	Income Tax at Federal Statutory Rate	0.350008515
  2012	Reported Income Tax Expense	0.22722207
  2013	Income Tax at Federal Statutory Rate	0.35001824
  2013	Reported Income Tax Expense	0.197014529
  2014	Income Tax at Federal Statutory Rate	0.350002038
  2014	Reported Income Tax Expense	0.242792059
  2015	Income Tax at Federal Statutory Rate	0.350003222
  2015	Reported Income Tax Expense	0.249756774
  2016	Income Tax at Federal Statutory Rate	0.350018604
  2016	Reported Income Tax Expense	0.178403738
  2017	Income Tax at Federal Statutory Rate	
  2017	Reported Income Tax Expense	
  2018	Income Tax at Federal Statutory Rate	
  2018	Reported Income Tax Expense	
  2019	Income Tax at Federal Statutory Rate	0.210010586
  2019	Reported Income Tax Expense	0.126763149
  2020	Income Tax at Federal Statutory Rate	0.209938777
  2020	Reported Income Tax Expense	0.14244506
  2021	Income Tax at Federal Statutory Rate	0.210005229
  2021	Reported Income Tax Expense	0.136328314
  2022	Income Tax at Federal Statutory Rate	0.209984565
  2022	Reported Income Tax Expense	0.139075974
  2023	Income Tax at Federal Statutory Rate	0.210022954
  2023	Reported Income Tax Expense	0.158094079
  fyear	name	value
  2009	Foreign Tax Rate Differential	-15.785107
  2009	Other TCJA Components	0
  2009	FDII	0
  2010	Foreign Tax Rate Differential	-19.79027883
  2010	Other TCJA Components	0
  2010	FDII	0
  2011	Foreign Tax Rate Differential	-25.28351175
  2011	Other TCJA Components	0
  2011	FDII	0
  2012	Foreign Tax Rate Differential	-27.73278783
  2012	Other TCJA Components	0
  2012	FDII	0
  2013	Foreign Tax Rate Differential	-29.03419544
  2013	Other TCJA Components	0
  2013	FDII	0
  2014	Foreign Tax Rate Differential	-30.45559054
  2014	Other TCJA Components	0
  2014	FDII	0
  2015	Foreign Tax Rate Differential	-33.70646222
  2015	Other TCJA Components	0
  2015	FDII	0
  2016	Foreign Tax Rate Differential	-33.96831568
  2016	Other TCJA Components	0
  2016	FDII	0
  2019	Foreign Tax Rate Differential	-13.5770532
  2019	Other TCJA Components	-1.597423
  2019	FDII	-0.063966
  2020	Foreign Tax Rate Differential	-12.7602068
  2020	Other TCJA Components	-1.555688
  2020	FDII	-1.846899
  2021	Foreign Tax Rate Differential	-16.8434475
  2021	Other TCJA Components	-1.557268
  2021	FDII	-8.120669
  2022	Foreign Tax Rate Differential	-10.3295643
  2022	Other TCJA Components	1.176
  2022	FDII	-11.141864
  2023	Foreign Tax Rate Differential	-10.0533114
  2023	Other TCJA Components	0.223
  2023	FDII	-10.685317
  fyear	name	value
  2009	Income Tax Differential	-24.01770523
  2010	Income Tax Differential	-25.23965635
  2011	Income Tax Differential	-28.0093905
  2012	Income Tax Differential	-30.0009271
  2013	Income Tax Differential	-38.1173145
  2014	Income Tax Differential	-31.2762209
  2015	Income Tax Differential	-26.46573275
  2016	Income Tax Differential	-47.2978661
  2017	Income Tax Differential	
  2018	Income Tax Differential	
  2019	Income Tax Differential	-27.452111
  2020	Income Tax Differential	-23.19959
  2021	Income Tax Differential	-38.074729
  2022	Income Tax Differential	-32.408989
  2023	Income Tax Differential	-25.650869
  Period	DI_User	Metric	Value
  2012-2016	Multinationals with Irish Affiliates	Domestic Income Share	0.502591156
  2012-2016	Multinationals with Irish Affiliates	Domestic Tax Share	0.608608775
  2012-2016	Other US Multinationals	Domestic Income Share	0.680951703
  2012-2016	Other US Multinationals	Domestic Tax Share	0.679235191
  2019-2023	Multinationals with Irish Affiliates	Domestic Income Share	0.551646485
  2019-2023	Multinationals with Irish Affiliates	Domestic Tax Share	0.573367996
  2019-2023	Other US Multinationals	Domestic Income Share	0.74372975
  2019-2023	Other US Multinationals	Domestic Tax Share	0.661336261
  Year	Industry	Category	Percentage
  2013	Pharma	Sales	0.529155587
  2013	Pharma	Income	0.799798743
  2013	Tech	Sales	0.540483204
  2013	Tech	Income	0.626230299
  2014	Pharma	Sales	0.537054226
  2014	Pharma	Income	0.773385836
  2014	Tech	Sales	0.542340251
  2014	Tech	Income	0.62244973
  2015	Pharma	Sales	0.530585643
  2015	Pharma	Income	0.790278425
  2015	Tech	Sales	0.537561584
  2015	Tech	Income	0.619991652
  2016	Pharma	Sales	0.51219831
  2016	Pharma	Income	0.793475934
  2016	Tech	Sales	0.525138821
  2016	Tech	Income	0.618984114
  2017	Pharma	Sales	0.502736811
  2017	Pharma	Income	0.8079996
  2017	Tech	Sales	0.515059713
  2017	Tech	Income	0.633370494
  2018	Pharma	Sales	0.495028142
  2018	Pharma	Income	0.867805626
  2018	Tech	Sales	0.504752009
  2018	Tech	Income	0.635923134
  2019	Pharma	Sales	0.492997918
  2019	Pharma	Income	0.867480953
  2019	Tech	Sales	0.490409634
  2019	Tech	Income	0.63392077
  2020	Pharma	Sales	0.481465926
  2020	Pharma	Income	0.948187301
  2020	Tech	Sales	0.477217523
  2020	Tech	Income	0.574579825
  2021	Pharma	Sales	0.474480067
  2021	Pharma	Income	0.889803971
  2021	Tech	Sales	0.474561655
  2021	Tech	Income	0.473362329
  2022	Pharma	Sales	0.463877071
  2022	Pharma	Income	0.874691587
  2022	Tech	Sales	0.467403593
  2022	Tech	Income	0.433946748
  capitalized	industry	share_statutory_income_tax
  Intel	Tech	0.22401003
  Cisco	Tech	0.22230233
  Meta	Tech	0.220175078
  Amazon	Tech	0.203917287
  Alphabet	Tech	0.193395151
  Eli Lilly	Pharma	0.149058169
  Gilead	Pharma	0.113057224
  Pfizer	Pharma	0.091589689
  Abbott Laboratories	Pharma	0.082795434
  Microsoft	Tech	0.058638885
  Amgen	Pharma	0.057533993
  Apple	Tech	0.023221495
  eBay	Tech	0
  Oracle	Tech	0
  Bristol-Myers Squibb	Pharma	0
  AbbVie Inc.	Pharma	0
  Johnson & Johnson	Pharma	0
  Merck & Co.	Pharma	0
  IBM	Tech	0
  Sector	share
  Manufacturing	0.311244032
  Information	0.493908427