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Tax Liability Calculator
Tax Planning
Tax Liability Calculator
Calculate your total tax liability across all tax types — income, self-employment, capital gains, and more.
Wages / Salary
$
Employment income, bonuses, tips, commissions
Self-Employment Income
$
Freelance, contractor, business income (subject to self-employment tax)
Investment / Capital Gains
$
Capital gains from stocks, bonds, real estate, dividends
Other Income
$
Rental income, alimony, pensions, annuities
Total Deductions
$
Standard deduction + itemized deductions
Tax Credits
$
Child tax credit, education credits, energy credits, etc.
Federal Tax Rate
%
Effective federal income tax rate
State / Local Tax Rate
%
State income tax rate (0% in tax-free states)
Self-Employment Tax Rate
%
Social Security + Medicare for self-employed (US: 15.3%)
Tax 0%
Total Tax Liability
$0
total taxes owed
Total Gross Income $0
Taxable Income $0
Effective Tax Rate 0%
Self-Employment Tax $0

📊 Detailed Breakdown

Category Amount % of Total

How the formula works

Taxable Income = (Wages + Self-Employment + Investment + Other) − Deductions  |  Tax Liability = (Taxable Income × Federal Rate) + (Taxable Income × State Rate) + (Self-Employment × SE Rate) − Credits
  • Total Gross Income = Wages + Self-Employment + Investment + Other Income
  • Taxable Income = Total Gross Income − Total Deductions
  • Federal Tax = Taxable Income × Federal Tax Rate
  • State Tax = Taxable Income × State Tax Rate
  • Self-Employment Tax = Self-Employment Income × Self-Employment Tax Rate
  • Total Tax Liability = Federal Tax + State Tax + Self-Employment Tax − Tax Credits
  • Effective Tax Rate = (Total Tax Liability ÷ Total Gross Income) × 100