Tax Calculators

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 FY2024-25 rates.

Twenty-Five Tax Calculators

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.

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.

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.

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.

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.

GST Calculator - India’s five GST slabs: 0%, 5%, 12%, 18%, and 28%. Supports both modes: adding GST to a base price and removing GST from an inclusive price. Shows CGST, SGST, and IGST splits.

Income Tax Calculator - Estimates tax under both the old regime (with deductions: 80C, 80D, HRA) and the new simplified regime (FY2024-25 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 Finance Act 2023 and Budget 2024 changes: equity STCG at 15% (<12 months), LTCG at 10% above ₹1 lakh (≥12 months).

VAT Calculator - Value Added Tax computation for international businesses and pre-GST legacy transactions.

Sales Tax Calculator - General sales tax for US-context calculations and international transactions.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.