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Calculator Collection

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Both calculators run independently β€” change the inputs on either side to compare results.

Taxes

Self-Employment Tax Calculator

Calculate the self-employment (SE) tax owed on your net freelance or business income, accounting for deductions and estimated payments already made. Used by sole proprietors and gig workers at tax time.

Fill in the required fields to see your result.
Taxes

Capital Gains Tax Calculator

Calculate capital gains tax owed on the sale of an investment given the sale price, purchase price (cost basis), and applicable tax rate. Use it for stocks, real estate, business interests, collectibles β€” any appreciated asset sold for a profit.

Fill in the required fields to see your result.

Key differences

Self-Employment Tax CalculatorCapital Gains Tax Calculator
CategoryTaxesTaxes
Inputs required33
ResultSelf-Employment Tax Owed ($)Capital Gains Tax ($)
What it doesCalculate the self-employment (SE) tax owed on your net freelance or business income, accounting for deductions and estimated payments already made. Used by sole proprietors and gig workers at tax time.Calculate capital gains tax owed on the sale of an investment given the sale price, purchase price (cost basis), and applicable tax rate. Use it for stocks, real estate, business interests, collectibles β€” any appreciated asset sold for a profit.