Comparison & Planning

24 calculators

State rankings, relocations, Roth conversions, and tax planning.

Business Relocation Tax Comparison CalculatorCompare business tax costs between two states including filing fees, income tax, payroll, and gross receipts tax.Capital Gains Tax by State CalculatorCompare capital gains tax across all states including federal LTCG/STCG, NIIT, and state tax.Corporate Tax by State CalculatorCompare C-Corp tax costs, rates, and filing fees across all 50 states + DC ranked by total cost.Dual-State Tax CalculatorCalculate your tax obligation when working in one state and living in another, with credit for taxes paid.Employer Cost by State CalculatorCalculate total employer cost including FICA, FUTA, and estimated SUTA across all states.Individual Relocation Tax Comparison CalculatorCompare total tax burden between two states including income, property, and sales tax for your financial profile.LLC Cost Comparison by StateCompare annual LLC costs (filing fees, franchise taxes, gross receipts taxes) across all 50 states + DC.Marriage Tax Penalty/Bonus CalculatorFind out if getting married will increase or decrease your federal tax bill compared to filing as two singles.Multi-State Income Allocation CalculatorAllocate income between two states by percentage and see how splitting income affects your total state tax.Pension Tax by State CalculatorCompare pension income tax across all 50 states + DC. Find the most tax-friendly states for retirees.Property Tax by State ComparisonCompare property tax rates, annual tax, and homestead exemptions across all 50 states + DC.Remote Worker Tax CalculatorAnalyze tax implications when you work remotely in a different state than your employer, including convenience-of-employer rules.Retirement Tax by State CalculatorCompare total tax on retirement income (401k, IRA, pension, Social Security) across all 50 states + DC.Roth Conversion CalculatorAnalyze whether converting traditional IRA to Roth makes sense with break-even analysis and projected growth.Salary vs. 1099 CalculatorCompare W-2 employee vs. 1099 contractor take-home pay including FICA, SE tax, deductions, and break-even rate.Sales Tax by State ComparisonCompare sales tax rates for general merchandise, groceries, clothing, and medicine across all states.Self-Employed Tax by State CalculatorRank all states by total self-employment tax burden including SE tax, federal, and state income tax.Social Security Tax by State CalculatorCompare how all 50 states + DC tax Social Security benefits. Find the best states for SS income.State Residency Day CalculatorCalculate state tax based on days spent in each state with 183-day residency threshold warnings.State Tax Burden CalculatorCompare combined income, property, and sales tax burden across all 50 states + DC for your financial profile.State Tax Comparison CalculatorCompare income tax, capital gains tax, and take-home pay between any two states.State Tax Reciprocity CalculatorCheck if reciprocity agreements exist between two states and see how they affect your withholding and tax obligation.Take-Home Pay by State CalculatorRank all 50 states + DC by take-home pay after federal, state, and FICA taxes.Tax-Loss Harvesting CalculatorCalculate tax savings from harvesting investment losses against capital gains and up to $3,000 of ordinary income.

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