C Corporation Tax Calculator
Estimate federal and state C corporation income tax, credits, and the remaining balance after entered payments from taxable income and editable rate assumptions.
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Explore calculators and review the methods behind their results.
Capital Gains Tax Calculator
Estimate realized gain or loss, short-term and long-term taxable gain, capital-gains tax, and after-tax proceeds from a proposed sale.
Open calculatorCapital Loss Carryover Calculator
Estimate current-year capital-loss use, the ordinary-income offset, remaining capital-loss carryover, and illustrative tax savings.
Open calculatorCharitable Donation Tax Deduction Calculator
Estimate allowable cash and noncash charitable deductions and illustrative tax savings from AGI, donation amounts, and editable percentage limits.
Open calculatorChild and Dependent Care Credit Calculator
Estimate allowable child and dependent care expenses and the related credit from qualifying-person count, earned-income limits, employer benefits, and an editable credit rate.
Open calculatorChild Tax Credit and ACTC Calculator
Estimate the nonrefundable Child Tax Credit and refundable Additional Child Tax Credit from qualifying children, tax liability, earned income, and editable tax-year assumptions.
Open calculatorClean Vehicle and Residential Energy Credit Calculator
Estimate a clean-vehicle or residential-energy credit from a selected credit type, eligible cost, editable percentage, cap, and tax liability.
Open calculatorCost Basis and Gain/Loss Calculator
Estimate per-share basis, allocated basis, sale proceeds, gain or loss, and illustrative tax from one documented investment lot.
Open calculatorCrypto Tax Calculator
Estimate crypto capital gain or loss, short-term or long-term capital-gains tax, staking or mining ordinary-income tax, and total illustrative tax.
Open calculatorDependent Tax Impact Calculator
Dependent Tax Impact Calculator. Estimate a user-supplied dependent-related credit after a phaseout assumption and the portion that can reduce current federal tax liability. Use...
Open calculatorEarly Retirement Withdrawal Tax and Penalty Calculator
Early Retirement Withdrawal Tax and Penalty Calculator. Estimate taxable retirement-account income, an additional-tax assumption, withholding, and the remaining balance from an early distribution scenario....
Open calculatorEarned Income Tax Credit Calculator
Earned Income Tax Credit Calculator. Estimate a user-supplied EITC amount from earned income, AGI, qualifying children, phase-in and phaseout assumptions, and an eligibility factor....
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