Sixty years doing better today than yesterday.
Founded in 1964, NEVESCO is one of Portugal's oldest accounting firms and the oldest in the Cascais municipality — providing technical support in accounting, taxation and human resources for companies and self-employed professionals.
- 60+
- Years of activity
- 1964
- Clients since the 1960s
- 2
- PME seals

One of the oldest accounting firms in Portugal
Founded on July 1, 1964, we have been dedicated to supporting small and medium-sized enterprises. Over more than 50 years of activity, NEVESCO has continually modernized, adapting to new accounting and tax realities, always focused on the complete satisfaction of our clients — which is why we are proud to still serve some of our very first clients. Throughout these five decades, NEVESCO has earned a reputation for credibility and trust, guaranteeing clients full confidentiality of all information shared with us.
Technical support that complies with Portuguese accounting and labor law
To provide technical support in accounting, taxation and HR administration to private organizations and self-employed professionals, ensuring compliance with accounting principles, with the SNC (Portuguese Accounting Standards System) and with tax and labor law — in the way that best suits each client's needs and brings maximum value to their objectives.
Since 1964 · IAPMEI
Five specialty areas, one certified team
Certified Accountants registered with the OCC (Order of Certified Accountants), with modernized processes that continually adapt to new fiscal realities.
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Accounting
Organized and simplified accounting for companies and self-employed professionals.
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Tax Assistance
Compliance with tax obligations — VAT (IVA), corporate tax (IRC), personal income tax (IRS), Social Security and Tax Dossier.
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HR Administration & Payroll
Payroll processing, monthly remuneration declaration (DMR), Single Report (Relatório Único) and full HR administration.
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Administrative Services
Two vehicles with specialized staff providing direct support to clients.
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Tax & Management Consulting
Tax planning, economic viability studies and applications for investment incentives.
Everything you need to know
Questions? Looking to partner with NEVESCO?
Get in touch and we'll clarify all your doubts. We meet clients in person in Alcabideche or online across the country.
