The Blog

Crypto & Taxes Portugal Blogs

Articles and guides covering AT rules, banking, residency, and DeFi — practical advice you can apply before your next IRS filing.

Latest Crypto Tax Law Adjustments in Portugal
Tax Law
October 16, 2025·5 min read

Latest Crypto Tax Law Adjustments in Portugal

Portugal's AT published updated guidance on crypto asset classification and capital gains treatment. We break down what changed and what stays the same for 2025.

Thomas Maas
Thomas Maas
Read article
Banking in Portugal
Banking
October 16, 2025·5 min read

Banking in Portugal

Portugal boasts numerous private high-street banks that provide a variety of current accounts — including crypto-friendly options for investors.

Thomas Maas
Thomas Maas
Read article
Segurança Social Explained
Pension
October 16, 2025·6 min read

Segurança Social Explained

Portugal's Social Security system covers pensions, unemployment benefits, maternity leave, and public healthcare. Here's everything you need to know.

Thomas Maas
Thomas Maas
Read article
How to Become a Resident in Portugal
Residence
October 16, 2025·4 min read

How to Become a Resident in Portugal

A step-by-step guide for European citizens: NIF, Atestado, Certificado de Registo, and updating your fiscal address at Finanças.

Thomas Maas
Thomas Maas
Read article
Prepare for DAC8: Get Your Crypto Trades in Order Before 2026 Reporting
Newsletter
October 1, 2025·6 min read

Prepare for DAC8: Get Your Crypto Trades in Order Before 2026 Reporting

The EU's DAC8 directive brings mandatory automatic exchange of crypto asset data between tax authorities. Here's what Portuguese residents need to do now.

Thomas Maas
Thomas Maas
Read article
IRS 2024 in Portugal: Deadline, Audit Trends, IRS Jovem Update & Election Outlook
Newsletter
June 1, 2025·5 min read

IRS 2024 in Portugal: Deadline, Audit Trends, IRS Jovem Update & Election Outlook

Final call for IRS 2024 filings — audit trends, IRS Jovem reboot, processing delays, and why the election results keep Portugal crypto-friendly.

Thomas Maas
Thomas Maas
Read article
IRS 2024 in Portugal: Final Tax Prep Tips
Newsletter
March 1, 2025·6 min read

IRS 2024 in Portugal: Final Tax Prep Tips

Last-mile checklist before filing: trade logs, supporting evidence, joint vs. separate filing, the new Annex G1 obligation, and USDT under MiCA.

Thomas Maas
Thomas Maas
Read article
2024 in Review: Lessons from Portugal's First Crypto Income Filings
Newsletter
December 1, 2024·5 min read

2024 in Review: Lessons from Portugal's First Crypto Income Filings

What we learned in Portugal's first IRS season for crypto income: Category B code gaps, how Divergência audits were resolved, and a year-end checklist.

Thomas Maas
Thomas Maas
Read article
Portugal Golden Visa via Bitcoin Fund + IRS 2023 Status
Newsletter
September 1, 2024·4 min read

Portugal Golden Visa via Bitcoin Fund + IRS 2023 Status

Invest €500k in a Bitcoin-exposed fund to qualify for Portugal's Golden Visa. Plus: IRS 2023 filing status, a Telegram tax bot, and exchange fiscal-representation data.

Thomas Maas
Thomas Maas
Read article
IRS 2023 in Portugal: What Happens After You File
Newsletter
June 1, 2024·5 min read

IRS 2023 in Portugal: What Happens After You File

Filed your IRS 2023? Review timelines, how Finanças notifies you, what crypto proofs may be requested, the 2–3 year policy outlook, and the 2024 eBook.

Thomas Maas
Thomas Maas
Read article
IRS 2023: Portugal's First Crypto Tax Season — What's New?
Newsletter
March 1, 2024·6 min read

IRS 2023: Portugal's First Crypto Tax Season — What's New?

Filing opens April 1, 2024. How to declare DeFi rewards under Category B, report exempt long-term gains, and handle Proof-of-Work mining income.

Thomas Maas
Thomas Maas
Read article
End-of-Year Crypto & Tax Tips for Portugal
Newsletter
December 1, 2023·4 min read

End-of-Year Crypto & Tax Tips for Portugal

December 2023 roundup: the IRS 2023 filing window, what to watch in 2024 regulation, and how to use E-fatura to unlock year-end tax deductions.

Thomas Maas
Thomas Maas
Read article