About Us
After a decade of splitting his professional life between Auditing and Accountancy, Luciano Rodrigues founded Know2Grow in 2014. From the very beginning it has been our intention not to become just another accountancy company among many others, but to present our clients with an integrated vision at the financial, fiscal and business levels.
Services
In business since 2014, Know2Grow has more than 400 clients from 70 different nationalities. We work with all economic sectors, with specialized teams in 4 areas: Tourism and Accomodation, Medical Services, Entertainment and International.

News
Know2Grow and US Tax Consultants promote “Fiscal Obligations of U.S. Expats Living in Portugal”
As part of the partnership between Know2Grow, US Tax Consultants, and the American Club of Lisbon, 2025 will once again bring activities related to tax obligations and economic topics. Notably, there will be two in-person sessions and a webinar dedicated to the theme...
Long Term Rentals – Rental amount update for 2025
The annual rent update coefficient for 2025 has been published, establishing a maximum increase of 2.16% in rent. We remind you that, except in cases where the Lease Agreement initially establishes the annual increase value, this is the maximum applicable ceiling.
Short Term Rentals – “+ Habitação” becomes history
Yesterday, DL 76/2024 was published in the Diário da República, effective from November 1, 2024. This Decree Law revokes most of the changes regarding Local Accommodation resulting from the “+ Housing” package of 2023, which, as expected, was a complete failure