Reference data

Financial reference tables

The numbers behind the calculators — federal tax brackets, the standard deduction, retirement contribution limits, RMD tables and loan limits. Each table is verified against its primary source (IRS, SSA, FHFA, HUD) and updated every year, with a link to the calculator that uses it.

Taxes
2026 & 2025 Federal Income Tax Brackets All seven rates and thresholds by filing status, 2026 and 2025, plus capital-gains breakpoints. View table 2026 & 2025 Standard Deduction Standard deduction by filing status for 2026 and 2025, plus the 65+/blind add-on. View table 2026 Social Security & FICA Payroll Tax Facts COLA, wage base, FICA rates, maximum benefit by age and the earnings test, 2026 and 2025. View table 2026 Capital Gains Tax Rates Long-term 0/15/20% thresholds, short-term rules, NIIT, home-sale exclusion and collectibles. View table 2026 Earned Income Tax Credit (EITC) Maximum credit and income limits by children and filing status, plus who qualifies. View table 2026 Estate & Gift Tax Exemption The $15M exemption, $19,000 annual gift exclusion, GST exemption and 40% rate. View table 2026 Tax Deadlines & Due Dates Filing date, quarterly estimated-tax dates, the extension, and IRA/HSA deadlines. View table 2026 IRS Standard Mileage Rates Business, medical and charitable mileage rates for 2026 and 2025, and who can deduct. View table 2026 Effective Federal Tax Rate by Income What share of income actually goes to federal tax — computed by income level and filing status. View table Tax Bracket vs Effective Rate (2026) Marginal bracket vs effective rate by income — the gap, side by side. View table Property Tax Rates by State Median property tax bill, home value and effective tax rate for every state, from Census data. View table Sales Tax Rates by State (2026) The 2026 state sales tax rate for every state, plus the maximum combined rate with local taxes. View table
Retirement & health
Saving & investing
Debt
Mortgages
Economy & rates