IVA — Imposto sobre o Valor Acrescentado — is Portugal’s version of VAT, the consumption tax baked into almost everything you buy and, if you run a business, into almost everything you sell. For consumers it’s invisible; for freelancers and companies it’s an ongoing obligation with its own registration rules, rates and filing calendar. Get it right from the start and it’s routine. Get it wrong and the back-taxes and penalties add up fast. Here’s the working knowledge you actually need.
The rates, region by region
Mainland Portugal applies three IVA rates:
- Standard — 23%: the default for most goods and services.
- Intermediate — 13%: certain foodstuffs, some restaurant and café services, wine, mineral water, and specific agricultural inputs.
- Reduced — 6%: essential foods, water, books, newspapers, medicines, public transport and social housing, among others.
The autonomous regions charge less. In Madeira the rates are 22% / 12% / 5%, and in the Azores they’re 16% / 9% / 4% — a deliberate advantage for island economies. Which rate applies depends on the nature of the good or service, not your preference, and misclassifying a supply is a classic audit trigger. When in doubt, check the IVA code lists or ask an accountant.
When you have to register for IVA
Not every small operator charges IVA. Under Article 53 of the IVA code, you’re exempt if your annual turnover is €15,000 or less (the 2026 threshold). Below that line you invoice without VAT, mark the Article 53 exemption on your invoices, and file no periodic VAT returns.
Cross €15,000 and everything changes: you must register for IVA, start charging it on your sales, file periodic returns, and — the upside — you can reclaim the IVA on your business purchases. Some activities must register regardless of turnover, and importing or certain cross-border activity can pull you in early. If you’re a freelancer approaching the threshold, plan for it; crossing it unexpectedly mid-year creates obligations you’ll wish you’d prepared for. Our freelancer tax guide covers how this sits alongside your income tax.
Registration itself is part of your início de atividade (or an amendment to it) on the Portal das Finanças, and companies register as part of incorporation — see the company setup pillar.
Filing: monthly or quarterly
Once registered, you file periodic IVA returns (declaração periódica):
- Quarterly if your prior-year turnover is under roughly €650,000 — the common case for freelancers and small businesses.
- Monthly above that threshold, or if you opt in.
Each return reports the IVA you charged customers (IVA liquidado) minus the IVA you paid on business inputs (IVA dedutível). You pay the difference to the state, or carry forward/reclaim a credit if you paid more than you collected. Deadlines matter: quarterly returns are generally due by the middle of the second month after the quarter ends, with payment shortly after. Portugal’s e-fatura and SAF-T systems mean Finanças already sees much of your invoicing, so returns must reconcile with what’s on file. Late or inconsistent filings draw attention quickly.
Keep clean records: sequential invoices through certified software or the portal, purchase invoices with your NIF on them (no NIF, no reclaim), and a tidy trail for every quarter.
Reverse charge for EU B2B
If you sell services to business clients in other EU countries, you generally don’t charge Portuguese IVA. Instead the reverse charge applies: you invoice without VAT, note that the reverse charge applies, and your client accounts for the VAT in their own country. To do this you both need valid EU VAT numbers, which means registering in the VIES system (Registo de Operadores Intracomunitários) — a separate step from ordinary IVA registration.
Cross-border rules split hairs between goods and services, B2B and B2C, and digital services have their own OSS/MOSS regime for consumers. The principle to remember: B2B services within the EU usually reverse-charge to the client; B2C and goods have different rules. Get the VIES registration and the invoice wording right, keep your client’s VAT number on file, and file your recapitulative statements where required. This is an area where a quick check with an accountant saves real headaches.
A worked example
Say you’re a Lisbon consultant, registered for IVA, invoicing quarterly. In a quarter you bill Portuguese clients €20,000 plus 23% IVA (€4,600 collected). You also bought a €2,000 laptop plus €460 IVA and paid €1,000 plus €230 IVA in software subscriptions. Your deductible input IVA is €690. On the return you remit €4,600 − €690 = €3,910 to Finanças. Bill an EU business client under reverse charge in the same quarter and that sale carries no Portuguese IVA at all — but it still appears on your return and recapitulative statement. That’s the rhythm every quarter once you’re in the system.
Common mistakes
- Ignoring the €15,000 line and continuing to invoice VAT-free after crossing it.
- Charging the wrong rate — assuming everything is 23% when 13% or 6% applies (or vice versa).
- Reclaiming input IVA on invoices without your NIF — those don’t count.
- Selling B2B across the EU without a VIES/VAT number, then charging or omitting VAT incorrectly.
- Missing quarterly deadlines, which stack penalties and interest.
- Assuming Madeira/Azores rates on the mainland or vice versa.
Short FAQ
What’s the standard VAT rate in Portugal? 23% on the mainland, with intermediate 13% and reduced 6%; the islands are lower.
Do I have to charge IVA as a freelancer? Only once your turnover exceeds €15,000 a year (Article 53). Below that you’re exempt.
How often do I file? Usually quarterly for small businesses; monthly above ~€650,000 turnover or by option.
How does EU B2B work? Through the reverse charge — you invoice without VAT and the business client accounts for it, provided both parties have valid EU VAT numbers (VIES).
Can I reclaim VAT on business costs? Yes, once registered — but only on properly issued invoices bearing your NIF.
IVA rules have plenty of exceptions by sector and by cross-border scenario, and rates and thresholds change, so treat this as a practical overview rather than definitive advice and confirm the specifics with Finanças or an accountant.
Crossing the IVA threshold, or selling across the EU and unsure about reverse charge? GrowIN Portugal handles registration, filing and compliance so it’s one less thing to worry about. Explore our services to get started.