Accounting and tax with technical rigour and the convenience of digital
Online meetings, remote document sharing and tailored support, with in-person meetings whenever you prefer: more time for you and your business.

Experience since 2010
in audit, accounting, training and taxation
Qualified oversight
accounting under the responsibility of a Certified Accountant
Rigour and confidentiality
in handling your information
Portuguese and English
service and support in both languages
Companies
Organised accounting, planned taxation.
Accounting, tax compliance, payroll and grant applications, so you can focus on your business.
Individuals and self-employed professionals
Tax obligations handled with rigour.
Personal income tax returns, foreign income, self-employment and Local Accommodation, with support at every stage.
Expatriates and returnees
Moving to, returning to or leaving Portugal.
Tax residence, NIF, new-resident regimes and international mobility. Service in Portuguese and English.
Built around the time of those who run a business
Digital by default
Online meetings and remote document submission, at any time: you save time and communication is simpler.
In person, if you prefer
If you prefer an in-person meeting, that is perfectly possible.
Tailored to each client
Solutions fitted to your business and your situation, with no off-the-shelf packages.
Up-to-date information
We follow developments in tax law so that your decisions rest on current information.
About Wintax
Wintax is a young consultancy built on professional experience accumulated since 2010 in audit, accounting, training and taxation, and on a network of specialist consultants who strengthen every project.
We work with SMEs, sole traders, independent professionals and other entities, tailoring our services to the needs of each client.
Tax explained, free to read
Technical articles on corporate tax, personal income tax, SMEs and tax procedure, available free of charge on this site (in Portuguese).
Tell us what you need
Describe your situation and we will tell you the next steps.
