howto
.pt
Tools
Guides
Taxes
Data
Design system
EN
PT
PORTUGAL · LIVE · WORK · PAY TAX
How to do almost anything in Portugal.
Free calculators, step-by-step guides and reference databases — in English and Português.
Search
MOST USED
01
IRS Tax Calculator
Calculadora de IRS
→
02
Net Salary
Salário líquido
→
03
Get your NIF
Como obter NIF
→
LIVE EXAMPLE · IRS 2025
On
€45 000
gross, single, continente
€2 089
/ month net
35.0%
tax+SS · try it →
Browse by category
View all 42 →
TAXES
9
Taxes & IRS
Income tax, self-employment, refunds and deadlines.
WORK
7
Work & Pay
Net salary, contracts, social security and freelancing.
HOUSING
6
Housing
Rent vs buy, IMT, mortgage and deposit rules.
LIVING
8
Cost of Living
City comparisons, utilities, transport and budgets.
RESIDENCY
6
Visas & Residency
D7, D8, Golden Visa and citizenship timelines.
GUIDES
6
How-to Guides
NIF, NISS, driving licence and bureaucracy, explained.
FEATURED TOOLS
IRS Tax Calculator
Calculadora de IRS
See your 2025 net pay update live as you drag the slider.
Open tool →
Net Salary
Salário líquido
Turn a gross offer into real take-home, over 14 months.
Open tool →
Cost of Living
Custo de vida
Compare Lisbon, Porto, the Algarve and more, line by line.
Open tool →
01 · FREE
No login, no paywall
Every calculator and guide is free to use, with no account required.
02 · BILINGUAL
English & Português
Switch language anywhere — built for newcomers and locals alike.
03 · SOURCED
Checked against official data
Figures trace back to Finanças, Segurança Social and the SEF/AIMA.