Taxable Social Security Benefits Calculator
Estimate the portion of your benefits included in federal taxable income, not your tax bill.
Example estimate
Benefits included in taxable income
$7,050.00
- Provisional income
- $37,000.00
- Benefits excluded
- $16,950.00
- First threshold
- $25,000
- Second threshold
- $34,000
An illustrative calculation. Review the assumptions below before using the result.
Taxable portion, not tax owed
Provisional income adds other adjusted income, tax-exempt interest and half your benefits. The ordinary IRS worksheet determines the benefit inclusion. Your marginal tax rate, deductions and credits then affect actual tax. This tool excludes lump sums, repayments, special foreign-income adjustments and married-separate returns.
Questions, answered.
Does this use my personal records?
No. Enter amounts or assumptions only. The site cannot retrieve an SSA earnings record, bank account, pension award or tax return.
Can I calculate with JavaScript turned off?
Yes. Each form sends a standard GET request and PHP calculates the result. JavaScript only improves the update and consent experience.
Why do the official numbers differ from my result?
Individual eligibility, exact dates, rounding, deductions and rules omitted from a simplified scenario can change the amount. Check the source and your own agency notice.
Can I print the calculation?
Use your browser’s print command. The inputs, result and assumptions remain; navigation and consent controls are removed from the printed view.
Check the sources.
Data checked October 1, 2026.