Portugal IRS Filing for 2025 Income (Modelo 3)
Led by Telmo Ramos, member of Ordem dos Economistas (No. 16379), with Big 4 background at KPMG Luxembourg and EY Lisbon.
Choose the route above based on your filing complexity.
Use the standard Portugal-only checkout only for standard Portugal-only filing. If you need Portugal + U.S. coordination or custom scoping, email info@taxbordr.com before paying.
This page is the direct checkout for the standard Portugal-only route.
Why Portugal IRS filing with foreign income isn’t DIY-friendly
If you have income from outside Portugal (employment, pensions, investments, rentals, or capital gains), the correct annexes (for example, Anexo J) and consistent reporting choices matter. Small mistakes can trigger delays, inquiries, or missed deductions.
We translate your cross-border facts into a correct, timely filing, with clear boundaries and a defined scope.
Foreign income (Anexo J)
Correct categorization and supporting detail to reduce follow-up requests
Special regimes (e.g., NHR / IFICI)
Correct annexing and disclosure positions where applicable
Capital gains & crypto
Clear classification and consistent reporting treatment across categories
Key dates for 2025 income (filed in 2026)
Filing window
Portuguese IRS (Modelo 3) for 2025 income is submitted online during this window via the Portal das Finanças.
Refund/payment timing (typical legal deadline)
For returns filed within the deadline, the tax authority timeline indicates refunds (if any) and payment should be processed by this date, subject to review/processing.
What’s included
✅ Intake review + clear document checklist
✅ Annex selection and completion based on your fact pattern (including foreign income annexes where applicable)
✅ e-Fatura validation and reconciliation
✅ Draft preparation + a plain-English summary of key reporting positions
✅ Submission via Portal das Finanças after you approve, with filing confirmation and key figures
✅ Reasonable clarification loop to finalize the draft (no surprise work without surfacing options)
Standard turnaround: 10 business days from complete document receipt.
What’s not included
(unless separately scoped)
❌ Audit representation, litigation, or disputes with the tax authority
❌ Complex multi-entity or multi-jurisdiction business structures
❌ Large-volume trading / highly complex capital gains computations beyond standard scope
❌ Non-standard international reporting that requires separate technical scoping
❌ U.S. state returns (for the coordinated option)
Prefer coordinated filing? Add Portugal + U.S. (optional)
If you have U.S. filing obligations, coordinated preparation reduces mismatch and double-reporting risk across filings. That coordinated route is separate from the standard Portugal-only checkout below. Email us before paying if you need the Portugal + U.S. path.
FBAR (FinCEN Form 114)
Generally due April 15, with an automatic extension to October 15.
We do not collect SSN/ITIN on this checkout page
Sensitive identifiers are collected only after payment, via secure upload in the onboarding instructions we send after checkout.
U.S. coordination
Does not include U.S. state returns
How the standard route works
See a confirmation message right after payment
The payment step closes with a confirmation state, and the onboarding email follows shortly after.
Receive onboarding and upload documents securely
We collect the required records after payment through the secure onboarding flow, not through public page forms or ordinary email.
Review, recommend, draft, and file
We review the records, prepare the return, flag practical optimization points for this filing and next year, send a draft for approval, and file through Portal das Finanças once you approve.
Frequently Asked Questions
If you have U.S. filing obligations, coordinated preparation reduces mismatch and double-reporting risk across filings. That coordinated route is separate from the standard Portugal-only checkout below. Email us before paying if you need the Portugal + U.S. path.