We refer out what we don’t need to touch
If your situation needs only Portuguese compliance, we say so in writing and point you to a contabilista. We only engage when cross-border advisory adds value.
About Taxbordr
Founder-Led Tax Advice for Expats in Portugal
When a case spans Portugal and another country, you need one advisor who can take responsibility for the Portugal-side position from first diagnosis through the final Position Memo.
Telmo Ramos
Taxbordr at a glance
Based in: Lisbon, Portugal
Model: Founder-led Portugal expat tax advisory for complex cross-border cases
Focus: Clear Portugal-side tax positions for expats with cross-border exposure
Telmo Ramos is the founder and technical lead of Taxbordr. He is a licensed member of the Ordem dos Economistas (Cédula No. 16379) and holds a Master’s degree in Taxation plus international tax certificates from Luxembourg.
The firm is built for expats who need the Portuguese analysis to line up with another jurisdiction, another advisor, or a future tax authority review.
Operating principles
The Founder-Led Difference
Every planning call, Position Memo, and advisory sign-off is handled personally by Telmo Ramos. The standard is simple: define the facts, test the position, document the reasoning, and coordinate the next step.
Founder-led accountability
Every planning call, every Position Memo draft, and every advisory sign-off is Telmo’s. There is no associate layer to delegate to.
Income-by-income, treaty-by-treaty
Every income stream is analysed against the specific treaty between your jurisdictions. This is how we find what generalist advisors miss. Example: when RSUs vest across a move to Portugal, we map each vesting period to the relevant jurisdiction and treaty rules before setting the reporting position. See related cross-border tax insights for practical treaty and regime examples, including US-Portugal treaty, FATCA, and FBAR, NHR to IFICI transition rules, and Portugal IRS filing mechanics.
We show the position we didn’t recommend
Every memo includes a modelled alternative with projected numbers, the counter-argument considered, and residual risk. So you choose with data.
Why a Founder-Led Portugal Expat Tax Advisory Exists
Founder-led matters because cross-border cases break when diagnosis, execution, and sign-off sit with different people. Taxbordr exists for expats who want the person defining the Portugal-side position to stay responsible for it from first review through final memo.
The aim is institutional-grade analysis without institutional handoffs: income-by-income, treaty-by-treaty work, handled directly by the advisor who signs the Position Memo.
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Each client's cross-border position is different. A short conversation is the fastest way to understand yours.