Tax Calculators
Free income tax, GST, TDS, capital gains, VAT, and sales tax calculators. Includes US state calculators and India FY2025-26 rates. Free.
Tax Calculators - Accurate Tax Computation for Every Scenario
Taxes are unavoidable, but over-paying is optional. Whether you are filing GST returns, estimating income tax under the new regime, calculating TDS on a contractor payment, or computing capital gains on an equity redemption - the right calculator ensures you neither underpay nor overpay. All calculators are current for FY2025-26 rates.
Thirty-Three Tax Calculators
India Taxes
GST Calculator - India’s five GST slabs: 0%, 5%, 12%, 18%, and 28%.
Income Tax Calculator - Estimates tax under both the old regime (with deductions: 80C, 80D, HRA) and the new simplified regime (FY2025-26 slabs). Shows marginal rate, effective rate, surcharge, cess, and total tax.
TDS Calculator - Tax Deducted at Source for salary, rent, professional fees, contractor payments, and interest. Covers Sections 192, 194A, 194C, 194H, 194I, 194J, and 194DA.
Capital Gains Tax Calculator - STCG and LTCG for equity, debt mutual funds, and property/gold. Updated for Budget 2024 changes (effective 23 July 2024): equity STCG at 20% (<12 months), LTCG at 12.5% above ₹1.25 lakh (≥12 months).
US Federal Income and Payroll
Tax Bracket Calculator - 2025 US federal income tax bracket breakdown for all four filing statuses. Shows marginal rate, effective rate, total federal tax, and a bracket-by-bracket table. Compare all statuses side by side.
FICA Tax Calculator - 2025 Social Security (6.2%) and Medicare (1.45%) payroll tax for employees and self-employed. Includes Additional Medicare (0.9%) on high earners, employer match, and the 50% SE tax deduction for freelancers.
Salary Calculator - Converts annual salary to hourly, daily, weekly, biweekly, semi-monthly, monthly, and quarterly pay. Take-Home Pay mode estimates US net pay after federal income tax (2025 brackets), FICA (Social Security + Medicare), state tax, 401k, and health insurance premiums.
Annual Income Calculator - Convert any pay frequency (hourly, daily, weekly, biweekly, semi-monthly, monthly, quarterly) to annual income. Multiple Sources mode combines up to 5 income streams with different frequencies to calculate total yearly earnings.
Hourly to Salary Calculator - Converts an hourly wage to annual salary, monthly, biweekly, weekly, and daily equivalents. Overtime Calculator mode adds regular hours, overtime hours at 1.5× or 2× multiplier, and shows your effective blended hourly rate.
Salary to Hourly Calculator - Converts annual or monthly salary to an effective hourly rate. Adjust hours per week and weeks per year to see the real hourly equivalent for any work schedule - useful for comparing job offers fairly.
Pay Raise Calculator - Calculate your new annual salary, monthly pay, biweekly paycheck, and hourly rate after any percentage raise. Target Salary mode back-solves the exact raise percentage needed to reach any salary goal. Supports hourly, weekly, biweekly, monthly, or annual pay entry. Multi-currency.
Overtime Calculator - Calculate overtime pay for a weekly or biweekly pay period. Annual OT Earnings mode projects total yearly income with consistent overtime. Supports time-and-a-half (1.5x), double-time (2x), and custom multipliers with FLSA compliance notes.
Prorated Salary Calculator - Calculate prorated pay for any partial work period using the Working Days method (Annual ÷ 260 × days worked) or the Calendar Days method (Monthly ÷ days in month × days worked). Shows prorated pay, full-period equivalent, daily rate, and amount deducted.
Future Salary Calculator - Projects your future salary based on compound annual raises over any time horizon (1-50 years). Salary Growth mode shows future nominal salary, total increase, cumulative raise %, and average annual raise. Inflation Impact mode adds an inflation-adjusted real value and purchasing power change to show whether your raises beat inflation.
Salary Inflation Calculator - Calculate the inflation-adjusted real value of any salary over time, showing whether a wage’s actual purchasing power has grown or shrunk after adjusting for CPI.
Lottery Tax Calculator - Calculates federal income tax, state lottery tax, and net take-home for any US lottery prize. Covers all 50 states, lump sum vs. 30-year annuity, and the 24% IRS upfront withholding using 2025 federal brackets.
Build Back Better Tax Calculator - Compares your 2025 federal income tax under current law versus the proposed BBB Act. Shows the impact of the 39.6% top rate (vs current 37%), the $80,000 SALT cap (vs current $10,000), and high-earner surcharges above $10 million.
US State Income Tax
State Tax Calculator - Estimate 2025 state income tax for all 50 states and Washington DC. Supports progressive and flat-rate states, three filing statuses, and incomes up to $500,000. Shows state tax amount, effective rate, marginal rate, and annual take-home pay.
California Tax Calculator - Estimates California state income tax, federal income tax, SDI (1.1%), and FICA for tax year 2025. Shows your full tax burden and net take-home pay using CA FTB brackets across all 10 California tax rates.
New York Tax Calculator - Estimates New York State income tax, NYC city income tax (for five-borough residents), federal income tax, and FICA for 2025. Shows total tax burden, effective rates, and net take-home pay using 2025 NY DTF brackets.
Texas Tax Calculator - Texas has no state income tax. This calculator shows your federal income tax, FICA, and net take-home for 2025, plus your annual savings vs. California and New York. Includes a property and sales tax estimator for the full Texas tax picture.
Illinois Tax Calculator - Estimates Illinois state income tax at the flat 4.95% rate, federal income tax (2025 brackets), and FICA for all three filing statuses. Shows net take-home pay, effective rates per component, and Illinois personal exemption ($2,425 single / $4,850 married).
Alabama Tax Calculator - Estimates Alabama state income tax, federal income tax, and FICA for 2025. Features Alabama’s unique federal tax deductibility, the phased-out standard deduction, and all three filing statuses. Shows effective rates and a full Alabama bracket breakdown.
US State Sales Tax
Sales Tax Calculator - General sales tax for US-context calculations and international transactions.
California Sales Tax Calculator - Calculates California sales tax for 20 cities using 2025 combined rates (state + county + district). Add tax to a pre-tax price or remove it from a tax-inclusive total. Covers rates from 7.75% (Anaheim, Irvine, San Diego) to 10.75% (Hayward) with a custom rate option.
Florida Sales Tax Calculator - Calculates Florida sales tax for 20 cities using 2025 combined rates (6% state base + county discretionary surtax). Add tax to a pre-tax price or remove it from a tax-inclusive total. Covers rates from 6.5% (Orlando, Cape Coral) to 7.5% (Tampa, Jacksonville) with a custom rate option.
Sales Tax Calculator New Jersey - New Jersey sales tax at the standard 6.625% rate or the Urban Enterprise Zone 3.3125% rate. Add tax to a pre-tax price or remove it from a tax-inclusive total. Covers NJ exemptions for groceries, clothing, and prescription drugs.
Missouri Sales Tax Calculator - Calculates Missouri sales tax for 20 cities using 2025 combined rates. Add tax to a pre-tax price or remove it from a tax-inclusive total, with a custom rate option.
Ohio Sales Tax Calculator - Calculates Ohio sales tax by county for 2025, covering 20 OH cities plus a custom rate option. Add tax to a pre-tax price or remove it from a tax-inclusive total.
International Taxes
VAT Calculator - Value Added Tax computation for international businesses and pre-GST legacy transactions.
GST/QST Calculator for Canada - Calculate Canadian GST, QST, HST, and PST for all 13 provinces and territories using 2025 rates. Shows federal and provincial components separately. Add tax to a pre-tax price or remove it from a tax-inclusive total. Covers Quebec GST+QST (14.975%), Ontario HST (13%), Alberta GST-only (5%), and all other provinces. Supports both modes: adding GST to a base price and removing GST from an inclusive price. Shows CGST, SGST, and IGST splits.
Income Tax Philippines Calculator - Compute Philippines income tax under the TRAIN Law (RA 10963) 2025 brackets plus mandatory SSS (4.5%), PhilHealth (2.5%), and Pag-IBIG deductions. Shows monthly and annual income tax, net take-home pay, effective tax rate, and slab breakdown. Uses the January 2023 revised rate schedule in force for 2025.
Income Tax Cuts Calculator - Australia Federal Budget 2020/21 - Compare Australian income tax under 2019-20 rates versus the Stage 2 cuts brought forward in the 2020/21 Federal Budget. Shows bracket tax, LITO (increased from $445 to $700), LMITO, Medicare Levy, net tax payable, take-home income, and exact personal tax saving for any taxable income.
Who Uses These Calculators
Salaried employees in India use the GST, income tax, TDS, and capital gains calculators for annual tax filing and investment decisions. US employees and freelancers use the federal, state, and payroll calculators together - starting with the tax bracket and FICA calculators, then layering in the relevant state income tax calculator for their state of residence. Retailers and e-commerce sellers use the state-specific sales tax calculators to charge the correct combined rate across different US cities and counties. HR and payroll professionals use the salary conversion tools (hourly-to-salary, prorated salary, overtime) for compensation planning and offer comparisons. International contractors and remote workers use the Philippines, Australia, and Canada calculators for country-specific tax compliance. Lottery winners and their advisors use the lottery tax calculator to understand the real, after-tax value of a lump sum versus an annuity payout before making an irreversible choice.
Tax Planning Insights
Your effective tax rate (total tax ÷ gross income) is often far lower than your marginal slab. A salaried individual with ₹12 lakh gross under the new FY25 regime pays approximately ₹80,000 - an effective rate of 6.7%, despite the 20% marginal slab. The Income Tax Calculator shows both figures.
Capital gains timing matters: for equity investments just under 12 months, waiting a few more days to cross the LTCG threshold can save the 15% STCG tax on the entire gain. Run both scenarios in the Capital Gains Tax Calculator.
Frequently Asked Questions
Does the GST calculator support reverse calculation?
Yes. The GST Calculator in "remove GST" mode uses: Base Price = GST-inclusive price ÷ (1 + GST rate / 100). Useful when a quoted price includes GST and you need the taxable value for invoicing.
Which income tax regime is better - old or new?
It depends on your deductions. Run both scenarios in the Income Tax Calculator - the old regime benefits those with high 80C investments and HRA; the new regime benefits those with fewer deductions or higher incomes.
What is the capital gains tax rate on equity mutual funds in FY2025-26?
For equity mutual funds: STCG (held less than 12 months) is taxed at 20% + 4% cess. LTCG (held 12+ months) is taxed at 12.5% + 4% cess on gains exceeding ₹1.25 lakh per year (revised under Budget 2024, effective 23 July 2024), with no indexation benefit. See full details in the Capital Gains Tax Calculator.
Which TDS sections does the TDS calculator cover?
The TDS Calculator covers Sections 192 (salary), 194A (interest), 194C (contractor), 194H (commission/brokerage), 194I (rent), 194J (professional fees), and 194DA (life insurance maturity).
Why do sales tax rates vary by city within the same US state?
Most US states set a base statewide sales tax rate, but counties, cities, and special districts can add their own discretionary surtax on top - which is why the California, Florida, Missouri, and Ohio Sales Tax Calculators all report per-city combined rates rather than a single statewide figure. Florida's 6% state base can reach 7.5% in Tampa or Jacksonville with the county surtax added, while California's base combines with county and district add-ons to range from 7.75% to 10.75% depending on the city.
Why does Texas show no state income tax but the calculator still asks for income details?
Texas is one of nine US states with no state income tax, but residents still owe federal income tax and FICA payroll tax on the same income. The Texas Tax Calculator computes federal tax and FICA exactly like any other state calculator, then shows the annual savings compared to a state with income tax (like California or New York) so you can see the real dollar value of living in a no-income-tax state.
Should I take a lottery jackpot as a lump sum or a 30-year annuity?
The lump sum is smaller in nominal terms (typically 50-60% of the advertised jackpot before tax) but gives you full control to invest immediately; the 30-year annuity pays the full advertised amount over time but delays access to most of the money and exposes future payments to changing tax law. Federal tax also applies differently: the IRS withholds 24% upfront on either option, but the top marginal rate (37%) often applies once the full jackpot pushes you into the highest bracket - a lump sum concentrates that liability in one year, while an annuity spreads it out and may result in a lower average effective rate. The Lottery Tax Calculator models both structures side by side, including state-specific lottery tax.