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Argentina · tax residency · 2026

How many days make you tax resident in Argentina?

Argentina does not decide it on one number; the tests that do are below, with the official page.

Next step

One email when the app can tally these days for you.

How we know

Figures are as Agencia de Recaudación y Control Aduanero (ARCA) publishes them at argentina.gob.ar, checked 18 August 2026.

Day threshold
No single day test — see the tests below
Other tests
Argentine nationals living in Argentina are residents. Foreign nationals who obtain permanent residence under Argentine migration law are residents. Individuals working temporarily in Argentina for under six months in a calendar year are taxed as 'foreign beneficiaries' by withholding. Foreign individuals who obtain Argentine citizenship through investment-based naturalisation are not automatically treated as tax residents and remain subject to the general rules.
Worldwide income
Yes — residents are taxed on worldwide income
Special regimes
The five-year work-assignment rule is the feature that matters most to mobile workers: a foreign national posted to Argentina for a period not exceeding five years is treated as a non-resident and taxed only on Argentine-source income.
Authority
Agencia de Recaudación y Control Aduanero (ARCA)
Official page
argentina.gob.ar
Checked
18 August 2026

Sources are listed further down the page.

How the counting works

IMPORTANT SOURCE CONFLICT, DISCLOSED. The worldwide-income rule is quoted from the official text of the Ley de Impuesto a las Ganancias on argentina.gob.ar: 'Los sujetos a que se refieren los párrafos anteriores, residentes en el país, tributan sobre la totalidad de sus ganancias obtenidas en el país o en el exterior'. However, the consolidated text served at that URL appears to be an OLDER version: its residency article (art. 26) still uses the pre-reform formula 'se consideran residentes en la República a las personas humanas que vivan más de SEIS (6) meses en el país en el transcurso del año fiscal', and it contains none of the current Título IX residency provisions (arts. 116 ff. of the texto ordenado 2019, which introduced the 12-month permanence test, the 90-day temporary-absence rule and the five-year work-stay exclusion). We could not retrieve the texto ordenado 2019: infoleg.gob.ar returned 'no se pudo acceder al archivo solicitado', ARCA's biblioteca returned an error page, and www.arca.gob.ar returned an empty document. The 12-month and 5-year figures therefore come from PwC (secondary), and dayThreshold is deliberately null because Argentina has no 183-day rule. The authority was renamed from AFIP to ARCA; we could not confirm the current name from arca.gob.ar because the site returned no content. Tax year left null for the same reason.

Why the day count is the part you can control

Ties, homes and intentions are argued after the fact; days are a record. That is why the first thing an adviser asks for is a list of the days you were in the country — and why reconstructing it from boarding passes and photos a year later is a bad afternoon. Log each stay as it happens and the tally is simply there, with the dates that produced it. If you are moving to Argentina to work remotely, the Argentina digital nomad visa page covers the permission side.

Sources

Questions people ask about Argentina tax residency

How many days can you spend in Argentina before becoming tax resident?

Argentina does not decide residency on a single day count. Argentine nationals living in Argentina are residents. Foreign nationals who obtain permanent residence under Argentine migration law are residents. Individuals working temporarily in Argentina for under six months in a calendar year are taxed as 'foreign beneficiaries' by withholding. Foreign individuals who obtain Argentine citizenship through investment-based naturalisation are not automatically treated as tax residents and remain subject to the general rules. Count your days anyway — they are evidence, and other countries' tests use them.

When is Argentina's tax year?

See Agencia de Recaudación y Control Aduanero (ARCA)'s page linked below; the tax year sets the window your days are counted in.

Are residents of Argentina taxed on worldwide income?

Yes — once you are tax resident in Argentina, worldwide income falls in scope, subject to double-tax treaties. The five-year work-assignment rule is the feature that matters most to mobile workers: a foreign national posted to Argentina for a period not exceeding five years is treated as a non-resident and taxed only on Argentine-source income.

Is there a special tax regime for people moving to Argentina?

The five-year work-assignment rule is the feature that matters most to mobile workers: a foreign national posted to Argentina for a period not exceeding five years is treated as a non-resident and taxed only on Argentine-source income. Conditions and time limits apply; the official page below is the place to check them.

How does Stretch count tax days for Argentina?

Every stay you log feeds the tally: Stretch counts the days you were present against the country's test in the right window, so "how long was I actually there?" is answered before your accountant asks. Tax-day tallies are part of Stretch+; the day counter and the alerts are free forever.

Tax days elsewhere

Argentina, the rest of it

Stretch is a tracker, not legal advice, and this is not tax advice. Visa and tax rules change and are applied by the authority, not by an app — every figure here shows its source and the date we checked it. Checked 2026-08-18; confirm on the official page before you apply or file.