What we do

Annual Tax Support

We look after your Portuguese tax for a year: we file your return, reply to your letters from the tax authority and answer your questions from your file.

For people with recurring Portuguese tax needs, whether they live here or abroad.

Send us your request

We reply within 2 working days with the right service, its price and how to start.

Your request: Annual Tax Support.

Step 1 of 5

Where do you live?

Included

  • your Portuguese return, with its annexes and any income from abroad;
  • your annual review, before the year-end decisions;
  • replies to your letters from the tax authority;
  • answers to your questions, from your file;
  • coordination with your adviser in the other country;
  • a call with your adviser when your case needs it.

How the year runs

  • January. We send your calendar for the year and confirm your regime.
  • February and March. We collect your documents, check the tax authority's pre-filled data and start your return.
  • April to June. Your return is filed in the season, with the proof in your portal.
  • July to September. Letters and questions as they come. If a sale, a move or another event is ahead, we plan it with you as a project.
  • October to December. Your annual review, timed for the year-end decisions: when to sell, whether to change residence, when to take a pension lump sum.
  • All year. We answer the tax authority's letters by their deadlines.

The annual review

Each year we check your written position against what changed: your facts, your regime's conditions, new law and the deadlines ahead. If nothing material changed, you get a short note that says so. If something did, you get updated advice.

Working with your adviser abroad

If you want, we exchange what each side needs with your adviser abroad, so that both returns are consistent.

  • 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

  • Great service, great responsiveness and professionalism. Reliable tax advisory and always available for any questions!

    Francesco Paltrinieri on Google · February 2024

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

Questions

How is it different from the Tax Consultation?

The Tax Consultation answers one question, once, through a 30-minute call with your adviser and a follow-up memo. Annual Tax Support covers your Portuguese tax all year: the return, the letters, questions from your file and the annual review.

Can I join without a Tax Consultation?

Yes. Without an earlier written position, the first review starts from your answers and your documents.

Do you coordinate with my accountant abroad?

We handle the Portuguese side. Annual Tax Support includes the coordination with your adviser abroad.

What happens after I join?

We open your portal and ask for your documents there. Your calendar for the year follows.