Tax Calculator

  • Corporate Income Tax Calculator
    Calculate corporate income tax from taxable income and your corporate tax rate. See tax owed, after-tax income, and effective rate instantly.
  • Singapore Income Tax Calculator (IRAS)
    Calculate Singapore resident income tax payable from your chargeable income using IRAS YA2024 progressive tax brackets. Free, fast and accurate.
  • Texas Sales Tax Calculator
    Calculate Texas sales tax and total price. Adds the 6.25% TX state rate plus local rate (up to 2%) to any purchase price instantly.
  • New York Sales Tax Calculator
    Calculate New York sales tax and total price. Defaults to the NYC combined rate of 8.875%; adjust for any NY county. Fast and accurate (US).
  • Effective Tax Rate Calculator
    Calculate your effective tax rate as a percentage. Enter total tax paid and total income to see the true share of your income going to taxes.
  • Net to Gross Percentage Calculator
    Convert a net amount to gross by reversing a percentage deduction. Free gross-up calculator: Gross = Net ÷ (1 − deduction%/100).
  • Tax on Fixed Deposit Interest (TDS) Calculator
    Calculate tax and TDS on fixed deposit interest in India. See gross interest, TDS deducted, total tax at your slab, and net interest after tax.
  • Lottery Lump Sum vs Annuity Calculator
    Compare a lottery lump sum cash payout vs annuity payments after taxes. Enter jackpot, cash option %, years and tax rate to see net amounts.
  • Income Tax Bracket Calculator (US)
    Estimate your 2024 US federal income tax by bracket. Get total tax, marginal rate, effective rate, and after-tax income for single or married filers.
  • W-4 Tax Withholding Calculator (US)
    Estimate 2024 US federal income tax withholding per paycheck from your W-4: gross pay, filing status, pay frequency, and dependent credits.
  • Singapore Income Tax Calculator (IRAS)
    Calculate your Singapore resident income tax using IRAS progressive tax brackets (YA 2024). Enter your chargeable income to see tax payable and effective rate.
  • Sole Trader Tax Calculator (UK)
    UK sole trader tax calculator for 2026/27. Estimate Income Tax, Class 2 and Class 4 National Insurance, and take-home profit from your self-employed earnings.
  • France Income Tax Calculator
    Estimate French income tax (impôt sur le revenu) for 2024 using progressive brackets and the quotient familial. France only; excludes décote and social charges.
  • Germany VAT (MwSt) Calculator
    Calculate German VAT (MwSt) at 19% or 7%. Add VAT to a net price or remove VAT from a gross price to find net, VAT and gross amounts.
  • Company Car Benefit-in-Kind (BIK) Tax Calculator (UK)
    UK company car tax calculator. Enter P11D price, CO₂ BIK percentage and your income tax band to find your annual and monthly benefit-in-kind tax.
  • Late Tax Filing Penalty & Interest Calculator (US IRS)
    Estimate US IRS late filing and late payment penalties plus interest on unpaid taxes. Calculate your total amount due quickly and free.
  • VAT Calculator — Add or Remove VAT
    Free VAT calculator to add VAT to a net price or remove VAT from a gross price. Enter any amount and VAT rate to get net, VAT and gross instantly.
  • American Opportunity Tax Credit Calculator (US)
    Estimate your US American Opportunity Tax Credit (AOTC): 100% of first $2,000 + 25% of next $2,000 qualified expenses, up to $2,500, with MAGI phase-out.
  • Car Sales Tax Calculator
    Estimate sales tax on a car purchase including trade-in credit and fees. See the tax due and your total out-the-door price instantly.
  • After-Tax Deposit Yield Calculator
    Calculate the after-tax yield on a deposit or savings account from its nominal interest rate and your tax rate. Free, instant, and easy to use.
  • Annual Salary to Weekly Take-Home Calculator
    Convert your annual salary into weekly take-home pay after tax. Enter your salary and effective tax rate to see net weekly and gross pay instantly.
  • Australia HECS-HELP Repayment Calculator
    Estimate your compulsory HECS-HELP student loan repayment in Australia for the 2024-25 year, based on your repayment income and the ATO tiered rates.
  • Section 80C Tax Saving Calculator (India)
    Calculate the income tax you save in India under Section 80C. Enter your eligible investments (max ₹1.5 lakh) and slab rate to see annual tax savings.
  • Section 179 Deduction Calculator (US)
    Estimate your US Section 179 deduction with phase-out and bonus depreciation. 2023 limits: $1,160,000 cap, $2,890,000 spending threshold.

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