In twin judgments published on 12 December, Spain’s Supreme Court ruled that denying non-residents access to the personal-income-tax/wealth-tax cap—known as the "límite conjunto" or tax shield—violates EU principles of free movement of capital. The decisions mean that expatriates and foreign investors can offset their annual wealth-tax liability against income tax in the same way residents do, potentially slashing bills by thousands of euros.
Spain is one of the few European nations that still levies a net-worth tax, with rates up to 3.5 % on fortunes above €10 million. Until now, non-residents could not combine the two taxes when calculating the 60 % shield, often leaving them over-taxed compared with locals who benefit from the cap.
![Spanish Supreme Court Says Wealth-Tax ‘Shield’ Must Extend to Non-Residents]()
Tax lawyers expect a wave of refund claims, especially from British and Latin-American property owners who became subject to wealth tax after buying holiday homes. The judgment also removes a psychological barrier for senior executives considering Spanish assignments under the "Beckham Law", as they no longer face a disproportionate wealth-tax hit if they keep assets abroad.
The Finance Ministry said it "takes note" of the rulings and will amend regulations in early 2026. Regional governments—which collect the tax—warn the change could cost them up to €120 million annually, but business groups argue the loss will be offset by new investment inflows.
For global-mobility teams the takeaway is immediate: review assignee compensation packages and estate-planning structures, and advise non-resident clients to file protective refund claims within the four-year statute of limitations.
Spain is one of the few European nations that still levies a net-worth tax, with rates up to 3.5 % on fortunes above €10 million. Until now, non-residents could not combine the two taxes when calculating the 60 % shield, often leaving them over-taxed compared with locals who benefit from the cap.
Tax lawyers expect a wave of refund claims, especially from British and Latin-American property owners who became subject to wealth tax after buying holiday homes. The judgment also removes a psychological barrier for senior executives considering Spanish assignments under the "Beckham Law", as they no longer face a disproportionate wealth-tax hit if they keep assets abroad.
The Finance Ministry said it "takes note" of the rulings and will amend regulations in early 2026. Regional governments—which collect the tax—warn the change could cost them up to €120 million annually, but business groups argue the loss will be offset by new investment inflows.
For global-mobility teams the takeaway is immediate: review assignee compensation packages and estate-planning structures, and advise non-resident clients to file protective refund claims within the four-year statute of limitations.
Source: IFC Review
