Tax Calculators

Tax calculation tools for personal and business tax planning.

Calculate your FGTS balance, deposits, and potential withdrawals

Calculate your total SE tax for Social Security and Medicare

Calculate your annual income tax (IR) and monthly withholding (IRRF)

Find your potential annual wealth tax on total net worth

Calculate GST on goods and services

Calculate your 13th salary (décimo terceiro) including INSS and IRRF deductions

Quickly compute your total purchase amount including state taxes.

Calculate your Goods and Services Tax (GST) liabilities and credits in New Zealand

Understand how city-based taxes reduce your net pay.

Calculate your carbon footprint tax liability based on your activities