Letters from the tax authority

If the tax authority has written to you about your residence, a return or a payment, we read the letter and its deadline and prepare the reply or the corrections by that date.

Most letters that reach us concern a return that does not match the tax authority's data, a year never filed, or a change of residence the tax authority disputes. Each letter sets its own deadline.

Each service here has a defined scope, in English or Portuguese, and we quote it from your request. The advice is checked, decided and signed by our advisers.

What decides your case

What does the letter ask, and by when? The letter states what the tax authority asks for and the response deadline, counted from the notification date. This is the first point we check.

Is it a matter of fact or a point of law? A factual or divergence reply can be filed on your authorisation. Where a reply argues a point of law, we prepare it and you sign and file it in your own name. Court cases go to a lawyer and are outside this service.

Does your return have to change? A divergence notice asks you to explain or correct a mismatch with the tax authority's data. A substitute return is needed only if the return has to be corrected, and is quoted separately. A first return filed after the filing window is late.

  • Telmo and his team were wonderful. Reassuring, thorough and efficient.

    We came to Telmo and his team when we had been miss evaluated at the end of a tax year, and after a deadline. He was able to understand our situation very quickly - give great advice and able to ensure we didnt get any other fines due additional late applications

    He and his team saved us A LOT of money .

    What a wonderful service. Using here on in..

    Soo Slade on Google · January 2024

  • I've been working with Telmo's team at Taxbordr — International Tax Advisors, Lda — for two years, and Carol has handled our filings throughout.

    What I value most is that nothing is left half-finished. Our 2024 returns turned into a complicated case: while the matter was still being regularised, the Tax Authority created instalment plans on its own initiative, and the portal kept showing amounts with no real basis behind them. …

    Read the full review on Google

    Igor Kartuzov on Google · July 2026

Reviews from Google, as published. We show only reviews from people we have advised, matched to our client records.

Our team

About us

Our advisers check, decide and sign every reply we prepare.

Telmo RamosFounder · Economist · Ordem dos Economistas, member no. 16379Lisboninfo@taxbordr.com · WhatsApp

Tell us about your letter

Give us the letter's deadline: letters with a deadline go to the top of our queue. We reply within 2 working days.

Step 1 of 4

Where do you live?