What the October guidance changes
Uruguay’s tax authority published guidance on 1 October 2026 explaining the revised regime for people becoming tax resident from 1 January 2026. Its message for prospective arrivals is practical: the year in which residence begins now determines which set of elections and conditions needs to be examined. This is an October policy update about rules already applying to 2026 arrivals, rather than a new concession announced on our publication date.
The DGI overview says the budget law of 16 December 2025 changed the previous “tax holidays” framework. It also distinguishes people who became resident before 2026, with a stated 31 December 2026 deadline for exercising the relevant earlier election. Existing residents should therefore check their own position instead of assuming the new-arrival guidance applies.
Eligibility requires more than an address
For qualifying 2026 arrivals, the published option covers the arrival tax year and the following ten tax years. The DGI describes it as an election to be taxed under IRNR for specified foreign capital income and gains, including relevant interest, dividends, rents and property disposals. It is not a general exemption for every kind of income.
The guidance requires no Uruguayan tax residence during the two immediately preceding tax years and no previous election under the older tax-holiday regimes. It then sets additional conditions: more than 183 days’ physical presence with annual residence certification, or an eligible investment route after establishing tax residence on another basis. The latter includes conditions expressed in Uruguay’s indexed units. This article does not convert those thresholds into sterling because exchange rates and indexed values would make a headline figure unreliable.
The paperwork continues after arrival
The legal text provides for a one-off sworn declaration and states that the election cannot subsequently be changed. Annual evidence of the applicable conditions is also required, including for years in which no covered income was received. The updated resolution gives a deadline of 31 March in the following year for the relevant evidence. A local adviser should confirm the current forms, supporting documents and any subsequent amendments before submission.
Why it matters for a UK move
For a UK-based family, this makes residence timing and the composition of investment returns central to the comparison. HMRC determines UK residence separately through its own tests, which consider days, work, homes and ties. Moving to Uruguay or making a local election does not itself resolve that assessment.
Our practical takeaway is to obtain a coordinated, year-by-year plan before moving: establish the Uruguayan category, map each income stream and keep evidence of the UK departure position. The attractive headline period is only one part of that exercise.