After-Tax Cost of Debt Calculator
Calculate the after-tax cost of debt including tax shield savings, effective interest rates, and lifetime interest analysis for corporate and personal debt.
Free Tax Calculators
45 toolsSales tax, VAT, and income tax estimators. Browse our free tax tools below — no sign-up required.
AGI Calculator
Calculate your Adjusted Gross Income (AGI) with common income sources and above-the-line deductions using a 2026 planning worksheet.
Alabama Tax Calculator
Calculate Alabama state income tax with current state brackets, the Alabama standard deduction chart, personal and dependent exemptions, the federal tax deduction, and optional local tax.
Australia Income Tax Calculator
Calculate Australian resident income tax using the tax-year 2025-26 ATO brackets modeled on this page, plus Medicare Levy, a simplified MLS estimate, HELP/HECS repayments, superannuation, and take-home pay.
Biden Tax Plan Calculator
Compare the 2026 baseline tax result against the Biden-administration proposal scenario with higher top rates, capital-gains changes, and a higher NIIT rate.
California Overtime Calculator
Estimate California overtime pay from your weekly hours plus any identified double-time and 7th-day premium hours, with a clear breakdown of regular, 1.5×, and 2× pay.
California Stimulus History Calculator
Review historical Golden State Stimulus I & II and Middle Class Tax Refund amounts. These California stimulus programs are closed and no new payments are being issued.
California Tax Calculator
Estimate California state income tax using the tax-year 2025 schedule modeled on this page, including standard deductions, SDI, Mental Health Services Tax, dependent credits, and take-home pay.
Capital Gains Yield Calculator
Calculate capital gains yield, dividend yield, total return, and annualized performance for stock investments with detailed portfolio projections.
Child Tax Credit Calculator
Estimate your 2026 Child Tax Credit, Additional Child Tax Credit, and Credit for Other Dependents using AGI, earned income, filing status, and dependent counts.
Crypto Tax Calculator
Free crypto tax calculator. Estimate capital gains tax on cryptocurrency sales using FIFO or LIFO, classify short-term vs long-term gains, and calculate mining and staking income tax.
Earned Income Tax Credit (EITC) Calculator
Free EITC calculator. Estimate your 2026 federal Earned Income Tax Credit based on income, filing status, and qualifying children. Check likely eligibility and credit size.
Estate Tax Calculator
Free 2026 estate tax calculator. Estimate federal estate tax with the $15M basic exclusion amount, graduated 18-40% rates, portability election, and taxable estate breakdown.
FICA Tax Calculator
Free FICA tax calculator. Calculate your combined Social Security and Medicare tax on wages. See annual cap effects, per-paycheck amounts, and 2026 rates.
Florida Overtime Calculator
Estimate Florida overtime pay with 2026 federal brackets, 2026 standard deductions, Social Security, Medicare, and Florida's zero state income tax.
Foreign Tax Credit Calculator
Free foreign tax credit calculator. Estimate your FTC limit using the IRS formula, compare credit vs deduction, and calculate the maximum credit for foreign taxes paid on international income.
Georgia Overtime Calculator
Calculate Georgia overtime pay with current FLSA rules, Georgia's flat 5.19% income tax, 2026 federal brackets, SSA payroll taxes, and annualized take-home projections.
Gift Tax Calculator
Free 2026 gift tax calculator. Estimate federal gift tax using the $19,000 annual exclusion, the $15,000,000 basic exclusion amount, and see how gifts affect your estate tax exemption.
HRA Exemption Calculator
Calculate House Rent Allowance exemption under Section 10(13A) of the Indian Income Tax Act with all three rules, metro/non-metro rates, and tax savings.
Illinois Overtime Calculator
Estimate Illinois overtime pay with 2026 federal brackets, the 4.95% flat state tax, status-aware payroll taxes, and annualized take-home projections.
Illinois Tax Calculator
Estimate Illinois state income tax with the 4.95% flat rate, 2026 dependent allowance, property tax credit, 2026 federal tax comparison, and take-home pay.
Lottery Tax Calculator
Calculate taxes on lottery winnings including federal and state taxes, compare lump sum vs annuity payouts, and see your actual take-home prize amount.
MAGI Calculator
Calculate a context-specific Modified Adjusted Gross Income (MAGI) estimate and see how it affects Roth IRA eligibility, traditional IRA deductions, NIIT, and 2026 Medicare IRMAA thresholds.
Margin & VAT Calculator
Calculate profit margin, markup, and VAT-inclusive pricing from cost price. Supports forward and reverse calculations with margin comparison tables.
Medicare Tax Calculator
Free Medicare tax calculator. Compute your 1.45% Medicare tax, additional 0.9% Medicare surtax, and Net Investment Income Tax (NIIT) on wages and investment income.
Mortgage Calculator with Taxes & Insurance
Calculate your full monthly mortgage payment including principal, interest, property tax, homeowners insurance, PMI, HOA fees, and tax deduction estimates.
New York Overtime Calculator
Calculate New York overtime pay with 2026 federal brackets, New York state tax, NYC resident tax by filing status, and capped payroll taxes.
New York Tax Calculator
Calculate 2026 federal income tax, New York state and NYC resident taxes, payroll taxes, and net take-home pay across all major filing statuses.
Pakistan Income Tax Calculator
Estimate Pakistan income tax using the tax-year 2025-26 FBR salary slabs with simplified filer and non-filer comparisons.
Payroll Tax Calculator
Free payroll tax calculator. Calculate Social Security, Medicare, and additional Medicare taxes for both employee and employer. 2026 wage base and rates.
Philippines Income Tax Calculator
Calculate Philippine income tax with the TRAIN graduated tax table, current SSS and PhilHealth contribution ceilings, Pag-IBIG contributions, 13th month pay, and OSD vs itemized deductions.
Private Savings Calculator
Project private savings growth to retirement with user-set return, inflation, tax, and withdrawal assumptions.
Real Estate Commission & VAT Calculator
Calculate real estate agent commissions with buyer/seller splits, brokerage splits, VAT/GST, referral fees, and seller net proceeds at various price points.
RMD Tax Impact Calculator
Estimate the 2026 federal tax impact of a required minimum distribution, including bracket effect, Social Security taxation, and Medicare Part B IRMAA exposure.
Roth Conversion Tax Calculator
Free Roth conversion tax calculator. Estimate the tax cost of converting a Traditional IRA to Roth IRA, find the optimal conversion amount, and project break-even years.
Short-Term vs Long-Term Capital Gains Calculator
Compare short-term and long-term federal capital-gains tax treatment using 2026 IRS brackets and long-term gain thresholds.
Social Security Tax Calculator
Free Social Security tax calculator. Compute your 2026 6.2% employee SS tax, see when you hit the wage base cap, and track paycheck-by-paycheck withholding.
Tax on Stock Options Calculator
Free ISO vs NSO stock options tax calculator. Estimate income tax, AMT, and capital gains on exercising and selling incentive or non-qualified stock options.
Tax-Equivalent Yield Calculator
Free tax-equivalent yield calculator. Compare municipal bond yields to taxable bond yields after accounting for federal and state tax rates. Find the true after-tax return.
Taxable Equivalent Yield Calculator
Calculate the taxable equivalent yield of municipal bonds, compare muni vs taxable bond income after taxes, and find your optimal fixed-income allocation.
Texas Overtime Calculator
Estimate Texas overtime pay with 2026 federal brackets, the qualified overtime deduction where eligible, Social Security, Medicare, and Texas's zero state income tax.
Texas Tax Calculator
Calculate your Texas take-home pay with zero state income tax. Includes 2026 federal brackets, 2026 standard deduction amounts, Social Security, Medicare, and state-by-state comparison.
Trump Tariff Calculator
Model Trump-era tariff scenarios for import costs, consumer prices, and landed costs. Useful for historical comparison and landed-cost planning.
Trump Tax Calculator (TCJA)
Compare 2026 current-law federal taxes against the historical pre-TCJA rules to see how the standard deduction, SALT cap, and child credit changed the result.
VAT Calculator
Add or extract VAT (Value Added Tax) from any price. Supports 20+ country rates, bulk quantities, inclusive/exclusive modes, and multi-currency display.