Tax Residency: Chile and Brazil
Moving does not end Brazilian tax residency, and Chile grants a three-year territorial window most guides ignore. What the 2026 protocol changed.
Moving to Chile and continuing to file Brazilian income tax on earnings that no longer belong there is an expensive mistake — and a more common one than it looks. The confusion comes from a simple misunderstanding: living outside Brazil does not automatically make anyone a non-resident for tax purposes. Without the correct filings with the Receita Federal (Brazil’s federal tax authority), you remain taxable in Brazil on your worldwide income, even after years in Santiago. On the other side, Chile has rules of its own — and they have shifted since 2020, with a transition regime that most immigration guides ignore entirely.
In March 2026, Brazil and Chile also updated the bilateral treaty governing precisely this overlap, aligning it with the latest OECD standards against treaty abuse. Here is what you need to understand before making any decision.
What defines tax residency in Chile
Unlike immigration status, which is governed by SERMIG, tax residency in Chile is determined by the Servicio de Impuestos Internos (SII), under Article 8(8) of the Chilean Tax Code.
The test is objective: a person acquires Chilean tax residency by staying in the country, continuously or otherwise, for more than 183 days within a 12-month period. From day 184, residency is backdated to the date of entry, counted from the immigration record of arrival.
That means:
- Chilean tax residency does not depend on holding a temporary or permanent residence permit;
- Someone can become a Chilean tax resident having entered only as a tourist, if they accumulate more than 183 days in 12 months;
- Being absent from Chile for more than 183 days, continuously or otherwise, within 12 consecutive months causes the loss of tax resident status.
The benefit almost nobody uses correctly: the three years of territorial taxation
Here is the point that separates sound planning from a mistake worth thousands of dollars. Article 3 of Chile’s Ley sobre Impuesto a la Renta (LIR) provides that a foreign national who establishes domicile or residence in Chile is taxed, for the first three years from entry, only on Chilean-source income. Income kept abroad, foreign investments, rents outside Chile — none of it is taxed by the SII during that window.
That period may be extended by the SII Regional Director in qualifying cases, provided the request is made before the three years expire. Once the period (or the extension) lapses, the regime changes: the resident becomes taxable on worldwide income, like any Chilean.
Important: during those first three years, even having met the 183-day test, the person is not treated as resident in Chile for the purposes of the Brazil–Chile double tax treaty — because, in that window, they are not taxed on worldwide income in Chile. This has a direct practical effect on which country has priority to tax each type of income during the transition, and it is one of the most misunderstood points in planning a departure from Brazil.
What ends Brazilian tax residency
On the Brazilian side, the Receita Federal does not treat anyone as a non-resident simply because they changed address. Departure has to be formalised through two distinct procedures, which are frequently confused with one another:
| Procedure | What it is | Deadline |
|---|---|---|
| Comunicação de Saída Definitiva (departure notice) | A registry notice to the tax authority reporting the change in fiscal status. No tax calculation involved. | From the date of departure (or the date on which 12 months of absence are completed) to the last working day of February of the following year |
| Declaração de Saída Definitiva do País (final departure return) | An annual return consolidating income for the period in which the person was still resident, and closing out resident obligations | Same deadline as the annual income tax return (normally end of May of the following year) |
Who becomes a non-resident
- Anyone leaving Brazil permanently, from the date of departure itself; or
- Anyone leaving temporarily (work, study) who remains abroad for more than 12 consecutive months — in which case non-resident status is recognised from the day after the 12 months are completed.
Until the departure notice is filed, the Receita Federal continues to treat the person as resident, which keeps the obligation to declare worldwide income in Brazil and can trigger incorrect tax withholding, notices and banking problems.
One point that causes genuine confusion: formal departure does not cancel the CPF (the Brazilian taxpayer number) nor sever civil ties with Brazil. It changes only the fiscal status before the tax authority — the CPF stays active, now flagged as non-resident.
What changes in practice after formal departure
- Foreign-source income ceases to be taxed in Brazil from the departure date.
- Brazilian-source income (rent from a Brazilian property, for instance) becomes taxable exclusively at source under non-resident rules — normally withheld by the paying person or company.
- The obligation to file the annual individual income tax return as a resident falls away.
When both countries claim the same person: the treaty tie-breaker
It is perfectly possible — and common in the year of the move — for someone to be treated as a tax resident simultaneously by Brazil (having not formalised departure) and by Chile (having already passed 184 days of presence). For those cases, Article 4 of the Brazil–Chile Double Taxation Convention (enacted by Decree No. 4,852/2003) sets out tie-breaker tests, applied in this order:
- Permanent home — resident only of the State where a permanent home is available;
- If a permanent home is available in both, the centre of vital interests prevails — the State with which personal and economic relations are closer;
- If that cannot be determined, the State of habitual abode prevails;
- If habitual abode is in both or neither, the State of nationality prevails;
- As a last resort, the competent authorities of the two countries settle the matter by mutual agreement.
These tests apply only for treaty purposes. They do not replace, in Brazil, the departure notice and final departure return, nor, in Chile, compliance with the Tax Code. Assuming that “winning” the treaty tie-breaker automatically resolves your registered status in both countries is a common — and costly — error.
The detail that matters if you plan to retire in Chile
Article 18 of the Convention provides that pensions and similar remuneration arising in a Contracting State are taxable only in the State from which they arise. In practice: a pension paid from a Brazilian source (the state INSS scheme, a Brazilian private pension) to a resident of Chile continues to be taxed only in Brazil, not in Chile — regardless of where the person lives.
2026 update: what changed in the Brazil–Chile treaty
On 3 March 2026 the Brazilian government published Decree No. 12,863/2026, enacting a Protocol — signed in Santiago in March 2022 and ratified by the Senate in September 2025 (Legislative Decree No. 196/2025) — that updates the original 2001 Convention (Decree No. 4,852/2003). The changes most relevant to anyone planning a move:
- Anti-treaty-shopping clause: the new preamble states explicitly that the treaty may not be used to create double non-taxation, nor to enable tax evasion or avoidance.
- Limitation on Benefits (LOB) clause: restricts treaty benefits to persons with genuine, substantial economic ties to one of the two countries — relevant to anyone building a corporate structure in Chile without substance purely to capture treaty benefits.
- Updated rules on dividends, interest and pension funds, aligned with the OECD’s post-BEPS standard.
Note on scope: this article reflects the legislation and administrative acts in force on its publication date. The 2026 Protocol introduced recent technical adjustments, and both the SII and the Receita Federal may issue further interpretive guidance. Should new regulations be published subsequently, this content may be updated.
Common mistakes when moving to Chile without tax planning
- Assuming that physically leaving Brazil settles everything. Without the departure notice and the final departure return, the Receita Federal continues to treat the person as resident.
- Failing to request an extension of the Chilean three-year benefit before it lapses. The request must reach the SII Regional Director before the period ends — afterwards, there is nothing left to argue.
- Assuming the treaty tie-breaker replaces domestic registration duties. It resolves residency for treaty purposes only.
- Confusing the departure notice with the final departure return. They are two procedures with different deadlines and purposes; doing only one leaves the position incomplete.
- Leaving regularisation until years later. A late final departure return can be filed retroactively with a reduced penalty — but the departure notice cannot be filed retroactively once the February deadline has passed.
Side by side: leaving Brazil vs. arriving in Chile
| Criterion | Brazil (departure) | Chile (arrival) |
|---|---|---|
| Authority | Receita Federal do Brasil | Servicio de Impuestos Internos (SII) |
| Objective test | 12 consecutive months abroad (temporary departure), or the date of permanent departure | 183 full days within 12 months |
| Formal procedure | Departure notice + final departure return | No filing required — status follows from presence in the country |
| Transition regime | None | First 3 years: taxed on Chilean-source income only (extendable) |
| Consequence of not regularising | Remains taxable in Brazil on worldwide income | Becomes a tax resident automatically on day 184 |
Frequently asked questions
If I already hold a Chilean residence permit, am I automatically a tax resident there?
No. Immigration residency (SERMIG) and tax residency (SII) are independent concepts. Chilean tax residency depends solely on physical presence of more than 183 days in 12 months, with or without a permit.
Can I be a tax resident of both Brazil and Chile at the same time?
In practice, yes — particularly during the year of the move, until departure is formalised in Brazil. That is precisely what the Article 4 tie-breaker tests exist for.
Is the Chilean three-year benefit automatic?
Yes, for a foreign national who establishes domicile or residence in the country. But extending it beyond three years requires a request to the SII Regional Director, filed before the period expires.
Is there an exit tax to stop being a Brazilian resident?
Brazil has no exit tax equivalent to those in other countries. Formal departure is a filing procedure, not in itself a taxable event — although income and gains realised up to the departure date remain subject to the normal income tax rules.
Will my Brazilian state pension be taxed in Chile if I live there?
No. Under the Brazil–Chile treaty, pensions arising in Brazil are taxable only in Brazil, regardless of the beneficiary’s country of residence.
Next steps
Leaving Brazil without filing the departure notice and the final departure return, or letting the deadline pass for extending Chile’s three-year exception, are decisions that cost dearly and are hard to unwind afterwards. The moment to plan this transition is before the physical move, not after.
Global & Co. advises on the full structuring of a Brazilian tax exit and a Chilean tax entry, including qualification for the three-year transition regime and the correct application of the Brazil–Chile treaty. See our tax residency and international tax planning services.
This content is for information purposes only and was prepared on the basis of the legislation in force on its publication date. It does not constitute legal, tax or accounting advice. Every situation should be assessed individually by qualified professionals.