Uruguay’s Foreign-Income Tax: The Planning Levers for Wealthy Residents

Uruguay’s new tax on residents’ foreign income is not one flat rule but a set of choices — and for wealthy new arrivals with offshore assets, those choices can move the bill materially. Here are the levers that matter.

The headline rate, and the 8 percent shortcut

Since January 2026, Uruguay taxes residents’ foreign capital income — interest, dividends, rents and gains from abroad — at 12 percent. The change ended the old treatment that left much foreign income untaxed.

Where a Uruguayan bank or broker acts as withholding agent, the rate can drop to 8 percent, taken at source. That withholding is definitive: it settles the tax and removes the need to file, a simpler route for many.

Real or notional: an annual choice

Taxpayers can elect each year between the real method, taxing actual income, and a notional method that taxes a fixed share of the transaction. For a sale of foreign property, the notional base is 15 percent of the sale price, giving an effective rate of about 1.8 percent of the price.

For other asset sales, the notional base is 20 percent, or roughly 2.4 percent of the price. Because the election is annual and applies across your income, it is worth modelling both each year to see which is cheaper.

The look-through on offshore structures

The rules attribute a foreign entity’s passive income directly to its Uruguayan-resident beneficial owner, unless the holding is below 5 percent. That closes the route of parking foreign earnings in an offshore company to defer Uruguayan tax.

Income is treated as earned when the first entity receives it, not when it reaches you. Anyone using holding companies or trusts should map how the look-through applies before year-end.

Trusts and estate planning

The decree also addresses trusts and estates. Tax advisers note it carves out certain transfers whose effect is conditional on the holder’s death, where the beneficiary keeps substantially all of the interest, a deliberate opening for estate planning.

These mechanics are technical and fact-specific, so anyone with a trust or a cross-border estate should confirm the treatment with a Uruguayan tax lawyer, and, for US persons, a cross-border adviser.

The tax holiday, reshaped

New residents can still claim a tax holiday on foreign income, but the terms have shifted. Those who qualify for residency by spending 183 days a year in Uruguay can take the holiday without investing, provided they meet the day count each year.

Those who qualify by other routes must invest — broadly, property above roughly US$2 million or a qualifying fund of about US$100,000 a year — to access it. After the holiday, fixed-amount options exist for those who want certainty.

Who should model this now

The people who gain most from planning are higher-net-worth newcomers with offshore portfolios, property abroad or estate structures. The 8-versus-12 percent choice, the real-versus-notional election and the holiday terms interact, and small differences compound at scale.

None of this is tax advice, and the figures turn on your own situation. A Uruguayan tax specialist is the reliable way to model the options before you commit.

Background: Your Brazilian CPF: The One Number You Need Before Anything Else.

More: Uruguay news in English, every day from The Rio Times.

Frequently Asked Questions