What Taxbordr Helps You Solve
Taxbordr helps expats get the Portugal-side tax position clear before residency, treaty, or filing issues turn into avoidable rework.
What we do
Founder-led advice for expats who need residency, treaty, IFICI, and filing decisions to line up before the case gets more expensive.
Who it’s for
US, UK, South African, Canadian, and EU expats. Digital nomads. Freelancers. Business owners. Retirees. HNW individuals moving to or already living in Portugal.
What Taxbordr Is Not
A general accounting firm, immigration law practice, or relocation service. We focus exclusively on Portugal and international tax advisory.
The Cross-Border Tax Problems Expats Hit in Portugal
Residency trigger confusion
You’re moving to Portugal or you’ve just arrived, and you’re not sure whether you’ve already triggered tax residency. The 183-day rule sounds simple until you realise it’s not the only test. Get the start date wrong and you could face full-year worldwide tax exposure.
Two advisors, zero coordination
Your home-country accountant says one thing. Your Portugal accountant says another. Neither has looked at the other’s return. You’re the one facing double taxation when the treaty credits don’t match.
Multi-stream income, unclear reporting
Pensions, ISAs, RSUs, rental income, crypto, and more. You’re unsure how Portugal will tax each stream, what choices you should consider, or what you actually need to report on Anexo J.
IFICI/NHR regime risk
Year two compounds what year one ignored. Your IFICI application window closes. NHR status needs active defence. Miss a deadline or file incorrectly and you may lose tax optimization opportunities.
The cost of “I’ll sort it later”
Your move to Portugal creates planning opportunities that only exist during the transition. Pre-arrival restructuring, timing of disposals, regime elections. Wait too long and some disappear entirely. What remains can usually be corrected retroactively, but at greater cost and complexity than planning it right the first time.
You planned the arrival but not the departure
Most people focus on what Portugal requires and overlook what their home country triggers when they leave. Exit taxes, deemed disposals, pension reporting changes, notification deadlines. Get the departure wrong and you may create problems in both jurisdictions before your first Portuguese filing is even due.
One Firm. Full-Scope. No Gaps.
We provide specialist tax consulting in Portugal for expats with complex cross-border exposure, not generic bookkeeping.
What We Handle
IFICI Regime Application Support for Portugal Expats
Confirm your residency start date, protect your regime position, and document it defensibly.
Cross-Border Tax Coordination
One consistent strategy instead of two conflicting returns.
Freelancer Setup & Compliance
Know whether you need a Portuguese company before you pay for one.
Annual Portugal Tax Return (Expats)
The transition window creates options that close once you've settled. Plan both sides before either deadline hits.
Tax Position Review
Most people with Portugal tax exposure do not need more services first.
Move & Residency Tax Plan
Relocation decisions create tax consequences long before first filing.
Who We Work With
US, UK, South African, Canadian & EU Expats
Moved or moving to Portugal with income, assets, or pensions back home.
Digital Nomads & Freelancers
Working remotely from Portugal for clients or employers abroad
Business Owners Relocating to Portugal
Running or starting a business while managing a cross-border move
HNW Individuals & Retirees
Relocating with investment income, retirement funds, or complex portfolios
Who’s Behind Your Tax Position
Telmo Ramos is the founder and technical lead of Taxbordr. A licensed tax advisor registered with the Ordem dos Economistas (Cédula No. 16379), Telmo holds a Master’s degree in Taxation and international tax certificates from Luxembourg. He trained at KPMG Luxembourg on EU treaty work and at EY Lisbon on Portuguese domestic practice with foreign income dimensions. Every planning engagement, advisory opinion, and sign-off goes through him personally.
Taxbordr is not a generalist firm that occasionally handles expat returns. Portugal and Cross-border tax consulting is all we do. Big 4 methodology at boutique scale. Direct founder access. No junior handoffs. And a signed Position Memo you can share with any advisor, institution, or authority.
Join hundreds of expats from 20+ countries who stopped guessing and started planning
How It Works
Diagnose
Plan
Implement
Protect
What Clients Say After Filing Season
Frequently Asked Questions
You may still have filing obligations in both countries. In many cases, tax treaties and foreign tax credit rules are designed to prevent full double taxation, but only if your filings are aligned correctly. We coordinate the Portugal side with your home-country position so you don’t overpay or misreport.