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Taxation and Migration by the Super-Rich

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  • Advani, Arun

    (University of Warwick, CAGE, the Institute for Fiscal Studies (IFS), and the LSE International Inequalities Institute (III))

  • Burgherr, David

    (LSE III.)

  • Summers, Andy

    (London School of Economics, III, and CAGE)

Abstract

Using administrative data on the globally connected super-rich in the UK, we study the effect of a large tax reform on migration behaviour. Prior to 2017, o shore investment returns for `non-doms' - individuals tax resident in the UK but with connections to other countries - were untaxed. Average off shore investment returns for these individuals exceeded £420,000; even without considering other types of income, this puts them in the top 0.2% of the population. A reform in 2017 brought long-stayers and UK-born non-doms into the standard tax system, reducing their effective net of average tax rate by between 8.8% and 13.0%. We nd that migration responses were limited : our central estimate of the migration elasticity is 0.02, and across a range of specifications we can rule out elasticities larger than 0.5. Using reforms for the UK-born super-rich who were living abroad, we find that migration elasticities are limited even for recent arrivals, for whom our central estimate is 0.18. Assuming similar elasticities for all non-doms, abolition of the preferential regime would increase tax revenue collected from non-doms by £3.2bn (84%).

Suggested Citation

  • Advani, Arun & Burgherr, David & Summers, Andy, "undated". "Taxation and Migration by the Super-Rich," CAGE Online Working Paper Series 630, Competitive Advantage in the Global Economy (CAGE).
  • Handle: RePEc:cge:wacage:630
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    1. Felix Bierbrauer & Pierre Boyer & Andreas Peichl & Daniel Weishaar, 2024. "Pareto-Improvements, Welfare Trade-Offs and the Taxation of Couples," Rationality and Competition Discussion Paper Series 518, CRC TRR 190 Rationality and Competition.
    2. Arun Advani & Helen Hughson & Andy Summers, 2023. "How much tax do the rich really pay? Evidence from the UK," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 39(3), pages 406-437.
    3. Henrik Kleven & Camille Landais & Mathilde Muñoz & Stefanie Stantcheva, 2020. "Taxation and Migration: Evidence and Policy Implications," Journal of Economic Perspectives, American Economic Association, vol. 34(2), pages 119-142, Spring.
    4. Alstadsæter, Annette & Johannesen, Niels & Le Guern Herry, Ségal & Zucman, Gabriel, 2022. "Tax evasion and tax avoidance," Journal of Public Economics, Elsevier, vol. 206(C).
    5. Henrik Jacobsen Kleven & Claus Thustrup Kreiner & Emmanuel Saez, 2009. "The Optimal Income Taxation of Couples," Econometrica, Econometric Society, vol. 77(2), pages 537-560, March.
    6. Laurent Bach & Laurent E. Calvet & Paolo Sodini, 2020. "Rich Pickings? Risk, Return, and Skill in Household Wealth," American Economic Review, American Economic Association, vol. 110(9), pages 2703-2747, September.
    7. David R. Agrawal & Dirk Foremny, 2019. "Relocation of the Rich: Migration in Response to Top Tax Rate Changes from Spanish Reforms," The Review of Economics and Statistics, MIT Press, vol. 101(2), pages 214-232, May.
    8. Florian Scheuer & Joel Slemrod, 2021. "Taxing Our Wealth," Journal of Economic Perspectives, American Economic Association, vol. 35(1), pages 207-230, Winter.
    9. Boskin, Michael J. & Sheshinski, Eytan, 1983. "Optimal tax treatment of the family: Married couples," Journal of Public Economics, Elsevier, vol. 20(3), pages 281-297, April.
    10. Conway, Karen Smith & Rork, Jonathan C., 2006. "State "Death" Taxes and Elderly Migration—the Chicken or the Egg?," National Tax Journal, National Tax Association;National Tax Journal, vol. 59(1), pages 97-128, March.
    11. Jon Bakija & Joel Slemrod, 2004. "Do the Rich Flee from High State Taxes? Evidence from Federal Estate Tax Returns," Department of Economics Working Papers 2004-12, Department of Economics, Williams College.
    12. Wooldridge, Jeffrey M., 2007. "Inverse probability weighted estimation for general missing data problems," Journal of Econometrics, Elsevier, vol. 141(2), pages 1281-1301, December.
    13. Enrico Moretti & Daniel J. Wilson, 2023. "Taxing Billionaires: Estate Taxes and the Geographical Location of the Ultra-Wealthy," American Economic Journal: Economic Policy, American Economic Association, vol. 15(2), pages 424-466, May.
    14. Ufuk Akcigit & John Grigsby & Tom Nicholas & Stefanie Stantcheva, 2022. "Taxation and Innovation in the Twentieth Century," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 137(1), pages 329-385.
    15. Andreas Fagereng & Luigi Guiso & Davide Malacrino & Luigi Pistaferri, 2020. "Heterogeneity and Persistence in Returns to Wealth," Econometrica, Econometric Society, vol. 88(1), pages 115-170, January.
    16. Advani, Arun & Koenig, Felix & Pessina, Lorenzo & Summers, Andy, 2020. "Importing Inequality: Immigration and the Top 1 Percent," IZA Discussion Papers 13731, Institute of Labor Economics (IZA).
    17. Ufuk Akcigit & Salomé Baslandze & Stefanie Stantcheva, 2016. "Taxation and the International Mobility of Inventors," American Economic Review, American Economic Association, vol. 106(10), pages 2930-2981, October.
    18. Enrico Moretti & Daniel J. Wilson, 2017. "The Effect of State Taxes on the Geographical Location of Top Earners: Evidence from Star Scientists," American Economic Review, American Economic Association, vol. 107(7), pages 1858-1903, July.
    19. Marius Brülhart & Jonathan Gruber & Matthias Krapf & Kurt Schmidheiny, 2022. "Behavioral Responses to Wealth Taxes: Evidence from Switzerland," American Economic Journal: Economic Policy, American Economic Association, vol. 14(4), pages 111-150, November.
    20. Katrine Jakobsen & Kristian Jakobsen & Henrik Kleven & Gabriel Zucman, 2020. "Wealth Taxation and Wealth Accumulation: Theory and Evidence From Denmark," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 135(1), pages 329-388.
    21. Piggott, John & Whalley, John, 1996. "The Tax Unit and Household Production," Journal of Political Economy, University of Chicago Press, vol. 104(2), pages 398-418, April.
    22. Patricia F. Apps & Ray Rees, 1999. "Individual versus Joint Taxation in Models with Household Production," Journal of Political Economy, University of Chicago Press, vol. 107(2), pages 393-403, April.
    23. David R. Agrawal & Dirk Foremny & Clara Martínez-Toledano, 2025. "Wealth Tax Mobility and Tax Coordination," American Economic Journal: Applied Economics, American Economic Association, vol. 17(1), pages 402-430, January.
    24. Gabriel Zucman, 2013. "The Missing Wealth of Nations: Are Europe and the U.S. net Debtors or net Creditors?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 128(3), pages 1321-1364.
    25. Henrik Kleven & Camille Landais & Jakob Egholt Søgaard, 2019. "Children and Gender Inequality: Evidence from Denmark," American Economic Journal: Applied Economics, American Economic Association, vol. 11(4), pages 181-209, October.
    26. Slemrod, Joel, 1992. "Do Taxes Matter? Lessons from the 1980's," American Economic Review, American Economic Association, vol. 82(2), pages 250-256, May.
    27. Ole Agersnap & Owen Zidar, 2021. "The Tax Elasticity of Capital Gains and Revenue-Maximizing Rates," American Economic Review: Insights, American Economic Association, vol. 3(4), pages 399-416, December.
    28. Brülhart, Marius & Parchet, Raphaël, 2014. "Alleged tax competition: The mysterious death of bequest taxes in Switzerland," Journal of Public Economics, Elsevier, vol. 111(C), pages 63-78.
    29. Henrik Jacobsen Kleven & Camille Landais & Esben Schultz, 2014. "Migration and Wage Effects of Taxing Top Earners: Evidence from the Foreigners' Tax Scheme in Denmark," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 129(1), pages 333-378.
    30. Martínez, Isabel Z., 2022. "Mobility responses to the establishment of a residential tax haven: Evidence from Switzerland," Journal of Urban Economics, Elsevier, vol. 129(C).
    31. Mikhail Golosov & Ilia Krasikov, 2023. "The Optimal Taxation of Couples," NBER Working Papers 31140, National Bureau of Economic Research, Inc.
    32. Eloi Flamant & Sarah Godar & Gaspard Richard, 2021. "New Forms of Tax Competition in the European Union: an Empirical Investigation," Working Papers halshs-03461688, HAL.
    33. Matthew Smith & Danny Yagan & Owen Zidar & Eric Zwick, 2019. "Capitalists in the Twenty-First Century," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 134(4), pages 1675-1745.
    34. Marc F. Bellemare & Casey J. Wichman, 2020. "Elasticities and the Inverse Hyperbolic Sine Transformation," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 82(1), pages 50-61, February.
    35. Marko Köthenbürger & Costanza Naguib & Christian Stettler & Michael Stimmelmayr, 2023. "Income Taxes and the Mobility of the Rich: Evidence from US and UK Households in Switzerland," CESifo Working Paper Series 10376, CESifo.
    36. Matthew Smith & Owen Zidar & Eric Zwick, 2023. "Top Wealth in America: New Estimates Under Heterogeneous Returns," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 138(1), pages 515-573.
    37. Henrik Kleven, 2025. "Externalities and the Taxation of Top Earners," NBER Working Papers 33345, National Bureau of Economic Research, Inc.
    38. Enea Baselgia & Isabel Z. Martínez, 2024. "Mobility Responses to Special Tax Regimes for the Super-Rich: Evidence from Switzerland," CESifo Working Paper Series 11093, CESifo.
    39. Henrik Jacobsen Kleven & Camille Landais & Emmanuel Saez, 2013. "Taxation and International Migration of Superstars: Evidence from the European Football Market," American Economic Review, American Economic Association, vol. 103(5), pages 1892-1924, August.
    40. Schmidheiny, Kurt & Slotwinski, Michaela, 2018. "Tax-induced mobility: Evidence from a foreigners' tax scheme in Switzerland," Journal of Public Economics, Elsevier, vol. 167(C), pages 293-324.
    41. Katrine Jakobsen & Henrik Kleven & Jonas Kolsrud & Camille Landais & Mathilde Muñoz, 2024. "Taxing Top Wealth: Migration Responses and their Aggregate Economic Implications," NBER Working Papers 32153, National Bureau of Economic Research, Inc.
    42. Jiafeng Chen & Jonathan Roth, 2024. "Logs with Zeros? Some Problems and Solutions," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 139(2), pages 891-936.
    43. Salla Kalin & Antoine B. Levy & Mathilde Muñoz, 2024. "Pensioners Without Borders: Agglomeration and the Migration Response to Taxation," NBER Working Papers 32890, National Bureau of Economic Research, Inc.
    44. repec:hal:pseose:halshs-01053616 is not listed on IDEAS
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    Cited by:

    1. Bassetto, Jacopo & Ippedico, Giuseppe, 2024. "Tax Incentives and Return Migration," IZA Discussion Papers 17224, Institute of Labor Economics (IZA).
    2. Friedman, Sam & Gronwald, Victoria & Summers, Andrew & Taylor, Emma, 2025. "But Switzerland's boring': tax migration and the pull of place-specific cultural capital," LSE Research Online Documents on Economics 126860, London School of Economics and Political Science, LSE Library.

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    More about this item

    Keywords

    taxation; migration; capital income; inequality; mobility JEL Codes: F22 ; H31 ; J61;
    All these keywords.

    JEL classification:

    • F22 - International Economics - - International Factor Movements and International Business - - - International Migration
    • H24 - Public Economics - - Taxation, Subsidies, and Revenue - - - Personal Income and Other Nonbusiness Taxes and Subsidies
    • H31 - Public Economics - - Fiscal Policies and Behavior of Economic Agents - - - Household
    • J61 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Geographic Labor Mobility; Immigrant Workers

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