Helping businesses thrive with innovative digital strategies, creative solutions, and measurable outcomes.
We deliver real results through Portugal-specific, compliant tax strategies designed to reduce your taxes, keep you audit-ready, and file your IRS on time with confidence.
From visas and residency, to freelancer setup, crypto-aware IRS calculation & filing, and e-Balcão/Finanças follow-ups, we handle Portugal's paperwork end to end.
Eligibility check, document prep, and end-to-end guidance through your SEF/AIMA process so your residency is approved fast.
Upfront calculation of expected taxes with scenario modelling across freelance, investments, crypto, and rentals—so there are no surprises.
We prepare and submit your return—all annexes, deductions, foreign income, and credits—accurately and on time.
Abertura de Atividade, correct regime/IVA selection, and step-by-step setup to issue your first Portuguese invoice.
We handle messages, appointments, and follow-ups with AT/Finanças—resolving notices and keeping you informed without the hassle.
We deliver clear, compliant crypto-tax strategies for Portugal — reducing your bill legally, filing on time, and keeping you audit-ready.
Real experiences from people we've helped navigate crypto taxes and residency in Portugal.
Trustpilot4.8· Excellent“I took a consulting call with Thomas. Absolutely worth it, he is a rare person who understands crypto, understands tax and reporting, and moreover a person who is relentlessly curious and interested in the technologies and their interface with legislation. 100% worth it. Recommend.”
“Even as a Portuguese person it is tricky to navigate a sometimes opaque government regarding crypto taxes. I tried to find other tax accountants but none of them really work with the focus on crypto like Thomas did. He showed himself really competent in my situation. I recommend the services and will be coming back in the near future.”
“Thomas has been incredibly helpful in assisting us with our Portuguese tax filings. He is very professional and provides valuable advice along the way. He always responds quickly and professionally to our questions. Not only is he knowledgeable and efficient, but also a pleasure to work with — friendly, accurate, and reliable.”
“The team helped me in various areas related to taxes in Portugal. All my inquiries have been handled at the highest quality. 100% recommend it!”
“I'm very happy about the support I've been receiving at Crypto & Taxes Portugal. Thomas has been professional, efficient and delivers the knowledge I need at a high level. I highly recommend him for your needs.”
“Thomas is a very professional tax advisor. He helped me with many questions regarding taxes in Portugal and becoming a non-habitual resident. He is well knowledgeable about the subject and always willing to help. I knew exactly which steps to take — all done in a very friendly and clear way!”
Latest from 
Crypto tax deadlines, IRS changes, and Portugal residency updates — the moment they matter. Follow @cryptaxpt so nothing slips past your filing.
🚨 What’s a “technical swap”? Had a really interesting (and anonymous) conversation with someone who works at the Portuguese tax authority (AT). Important: this person is definitely not against crypto, actually the opposite. We talked about something called a “technical swap” t.co/lE9nWcOCDB
Real-Life Crypto Tax Audits in Portugal: What Actually Happens (From Hands-On Experience) People often ask: "What does a crypto audit from the Autoridade Tributária (AT) really look like?" From helping multiple clients through the process, here's the honest truth: A crypto t.co/yWOatQTy41
Just because someone lives in a property valued at €1,000,000 doesn’t mean they’re a millionaire ❌ I remember the conversation clearly. I was sitting with my cousin’s husband in a rooftop pool in Lisbon. He was a successful marketing executive at the time, COO of a major t.co/GHH1R7AOvb
Here's how we deliver more clarity, compliance, and real savings — far beyond typical tax providers.
See how we work, what's covered, and how our team
streamlines your crypto taxes from start to file.
Yes. Since 2023, gains on crypto held for less than 365 days are taxed at a flat 28%. Gains on assets held more than 1 year are generally exempt (except for securities-like tokens or professional activity).
Staking/lending yields are typically “investment income” taxed at 28% (Category E). Mining and professional trading are treated as business/self-employment income (Category B) and taxed at progressive rates.
Yes. Portuguese residents are taxed on worldwide income and should include crypto activity in their annual IRS (Modelo 3). Capital gains go in Annex G/G1; investment income (e.g., staking) in Annex E; business activity in Annex B/C; foreign-sourced income may trigger Annex J. Keep records and convert amounts to EUR on the transaction date.
Yes. The law counts the full holding period even if it began before 1 January 2023, so long-held assets can qualify for the exemption if you've passed 365 days.
Export CSVs from exchanges, wallet addresses and on-chain histories, staking/lending reports, and any fiat on/off-ramp records. All entries should be valued in euros at the rate on the transaction date; keep complete documentation in case of audit. Your team handles reconciliation and direct filing.
For income earned in the prior year, Modelo 3 filing runs from 1 April to 30 June. Our firm offers direct IRS filing and full preparation (annexes, foreign income, and crypto).
From trading to staking and NFTs, we'll reconcile everything and optimize your bill—fully compliant, audit-ready.
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