Articles & News

New IRS rules: what changes and what to do before filing

April marks the start of IRS filing season. Learn the key changes for 2026, what to check before submitting, and how to avoid refund surprises.

Automatic IRS 2026: Find out if you qualify and how to get your refund faster

With the IRS filing campaign starting in April, the number of taxpayers covered by automatic IRS is growing. Find out who can access the pre-filled declaration and get refunds faster.

How to Reduce Taxes in Your SME in 2026: 14 Legal Strategies for Q1

Still in Q1 2026? There are tax decisions you can only make now. Discover 14 legal strategies for SMEs to reduce corporate tax, optimize deductions, and save thousands of euros.

IRS: I Didn't Validate My Invoices. Now What?

The deadline to validate invoices has passed. Find out what you can still do and how to minimize the impact on your tax return.

March 2026 Tax Obligations for Companies in Portugal

Complete guide with all tax deadlines your company needs to meet in March 2026: VAT, income tax, corporate tax, social security, vehicle tax and more.

Late on VAT: What Should I Do Now?

Late on VAT payments? Learn about the consequences, fines, and how to regularize your situation with the Portuguese Tax Authority in 2026.