Portugal follows standard EU customs rules but with strict enforcement on cash declarations. Here's the current allowance, penalty structure, and what to expect at Lisbon, Porto, or Faro airports.
🚨 The Most Common Mistake: Undeclared Cash from Outside the EU
Travellers arriving in Portugal from outside the EU with €10,000 or more in cash — including travellers' cheques and bearer instruments — must declare it. Missing this is the most common and most costly mistake for non-EU arrivals. The fix: declare in writing at the customs desk on arrival, before you're asked.
| Violation | Penalty |
|---|---|
| Undeclared cash €10,000+ (from outside EU) | Seizure pending investigation (up to 30 days, extendable to 90) + administrative fine |
| Goods above the €430/€300 allowance, undeclared | Confiscation + heavy fines under AT enforcement |
| Missed Declaration of Entry (foreign nationals, uncontrolled border) | €60–€160 administrative fine |
| Serious/commercial-scale breach | Full customs prosecution under Portuguese and EU law |
There's no legal limit on cash movement inside Portugal itself — the €10,000 declaration threshold applies specifically to crossing the external EU border.
| Item | Allowance |
|---|---|
| General goods (air/sea, from outside EU) | €430 per person |
| General goods (land, from outside EU) | €300 per person |
| General goods (under 15 years old) | €150 |
| Alcohol & tobacco within the EU | No fixed limit — customs may ask questions above roughly 800 cigarettes / 10L spirits |
There are no limits on alcohol or tobacco moving within the EU, provided duty was already paid in the EU country of purchase and the goods are for personal use.
❓ Frequently Asked Questions — Portugal Customs
Do I need to declare cash if I'm travelling between Portugal and another EU country?
Generally no formal written declaration is required for intra-EU travel with cash under €10,000. The mandatory declaration applies specifically when crossing Portugal's border with a country outside the EU.
What is the Declaration of Entry and who needs to file it?
It applies to foreign nationals, particularly third-country nationals, entering Portugal from another EU state through an uncontrolled border and staying in private accommodation. It must be filed at an AIMA office within 3 working days of arrival — missing it carries a €60–€160 fine.
Can customs hold my cash even if it's completely legitimate?
Yes, temporarily. If there's reason to investigate, customs can hold undeclared cash for up to 30 days, extendable to 90, while they verify its origin — even if it turns out to be entirely legal.
Are there limits on carrying cash within Portugal itself?
No. There's no legal limit on cash carried domestically within Portugal — the €10,000 declaration threshold applies only when physically crossing the external EU border.
What happens if I bring more than my duty-free allowance without declaring it?
Goods above the €430 (air/sea) or €300 (land) allowance that aren't declared can be confiscated, and the Autoridade Tributária can apply fines on top of the loss of the goods.
Heading to Portugal? Check the full immigration pathway too.
🇵🇹 Portugal Immigration Guide 📋 Full Pre-Departure ChecklistHow to cite this page
VisaCalc Editorial Team. "🇵🇹 Portugal Customs & Biosecurity Warning 2026." VisaCalc. Last modified July 2026. https://www.visacalc.org/predeparture/portugal-customs-warning.html