The Brazil income tax calculator estimates your 2026 IRPF (Imposto de Renda Pessoa Física) federal income tax and INSS social security contribution. Brazil uses progressive rates from 0% to 27.5%, with monthly withholding throughout the year reconciled in an annual tax declaration.
BRL per USD (approximately 5.1 in 2026)
Each dependent deducts R$2,275/year from taxable income
How Brazil Income Tax Works
Brazil income tax (IRPF) uses a progressive rate structure ranging from 0% to 27.5%. Income is taxed at the federal level only — there is no state income tax in Brazil for individuals.
IRPF Tax Brackets (2026)
The monthly brackets translate to annual thresholds: income up to R$33,888 per year is exempt. The 7.5% rate applies on the next tier, increasing to 15%, 22.5%, and finally 27.5% on income above approximately R$73,212 annually.
INSS Social Security
Employees (CLT workers) pay INSS at progressive rates on their monthly salary: 7.5% on the first tier up to 14% on higher income, capped at a maximum contribution. The cap protects high earners from unlimited social security payments. Self-employed workers pay 20% flat on their declared income (or MEI fixed amounts).
Annual Tax Return (DIRPF)
Brazilians earning above the exemption threshold must file an annual income tax declaration (DIRPF) between March and April. The declaration reconciles monthly withholding (IRRF) with the actual tax owed, resulting in a refund (restituição) or additional payment (complementação).
Frequently Asked Questions
Is this Brazil income tax calculator free?
Yes, completely free with no signup required.
What are Brazil's income tax rates for 2026?
Brazil IRPF uses progressive rates: 0% up to R$2,824/month, 7.5% up to R$3,751, 15% up to R$4,664, 22.5% up to R$6,101, and 27.5% above that. The annual exemption threshold is approximately R$33,888.
What is INSS in Brazil?
INSS (Instituto Nacional do Seguro Social) is Brazil's social security contribution. Employees pay progressive rates: 7.5% on the first salary tier up to 14% on higher income, capped at R$908.86/month (2026 estimate).
How does Brazil calculate income tax?
Brazil uses monthly withholding (IRRF) throughout the year with an annual adjustment. Taxable income = gross income − INSS − deductions. The annual tax declaration (DIRPF) reconciles withholding with the final tax liability.
Can I deduct dependents in Brazil?
Yes. Each dependent reduces taxable income by R$2,275.08 per year (R$189.59/month). Common dependents include children, spouses without income, and dependent parents.