Calculators
Taxes, Inflation & Currency

🌍 Taxes, Inflation & Currency calculators

Capital gains, income and sales tax, inflation, real returns and currency conversion.

13 calculatorsFree · no sign-upFormulas explained

Capital Gains Tax CalculatorTax on a sale as a short-term and long-term gain for 2026, with NIIT, state tax and loss carryforwards.
Stock Cost Basis & Realized Gain CalculatorRealized gain on a stock sale by FIFO, LIFO, HIFO or average cost, split into short- and long-term.
Corporate Income Tax CalculatorFederal and state corporate income tax, the combined rate, and C-corp vs pass-through.
Self-Employment Tax Calculator2026 self-employment tax on your profit, the deductible half and a quarterly payment estimate.
VAT CalculatorAdd VAT to a price or take it out of a VAT-inclusive price, at any rate and in any currency.
Sales Tax CalculatorAdd state and local sales tax to a purchase, or find the pre-tax price inside a receipt total.
Income Tax Bracket & Effective Tax Rate CalculatorFederal income tax by bracket for 2026, with your marginal and effective tax rates.
Tax-Equivalent Yield CalculatorConvert a tax-free muni yield into its taxable equivalent, with federal and state tax.
Inflation & Purchasing Power CalculatorFuture costs, lost purchasing power, CPI conversions and the real value of your savings.
Real Return & Real Yield CalculatorInflation-adjusted returns before and after tax, real bond yields and TIPS breakeven inflation.
Currency Converter with Bank Fee & Transfer CostConvert currencies and see what the rate markup and fees really cost, then compare transfer providers.
Foreign Investment Return & Currency Hedging CalculatorConvert a foreign asset's local return into your own currency and price a currency hedge from interest rates.
Import Duty & Landed Cost CalculatorTotal and per-unit cost of imported goods with freight, duty on FOB or CIF value, import VAT and fees.

About these calculators

Taxes, inflation and exchange rates sit between a nominal return and what you actually keep. This group estimates capital gains and income tax, sales tax and VAT, converts money across years with inflation, turns nominal returns into real ones and shows what currency conversion and transfer fees really cost.

US rules are the default where a jurisdiction matters, and every rate can be changed for other countries.

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