Best Account, Contabilidade & Gestão S.A.

Tax compliance for companies in Lisbon

We handle every tax obligation your company has, from periodic IVA (Portuguese VAT) returns through to IRC (corporate income tax) and the IES (the annual simplified business information filing), within the legal deadlines and under the treatment that best fits the business, always within what the law allows.

A desk calendar with a deadline marked in green, next to sealed envelopes

In Portugal the tax calendar is crowded and the deadlines do not wait. Most of the penalties we see are not the result of bad faith, they come from dates that slipped past someone who had a company to run.

Our job is to take that weight off you. We keep track of your company's tax calendar, prepare and submit the returns, and give you notice in advance whenever a payment has to be made.

When a decision with tax consequences is coming, whether an investment, a new activity or a restructuring, we look at the treatment beforehand rather than afterwards. That is the difference between planning and patching up.

Who this service is for

Companies with periodic filing obligations

Companies with intra-EU transactions

Sole traders, empresário em nome individual, with substantial turnover

Frequently asked questions

Who answers if the Autoridade Tributária raises a query?

We do. We prepare the reply, gather the supporting documents and stay with the case until it is closed.

Do you give advance notice of payments due?

Yes. The point is that a payment should never catch you by surprise, so we give you enough notice to organise the cash.

Shall we talk about your company?

A quick answer in plain language, with no obligation.

https://bestaccount.com.pt/en/services/tax/