Is Social Security Taxed in 2026? What Retirees Need To Know About New Rules

Learn when Social Security benefits may be taxable in 2026, income thresholds, state rules, and how new deductions could reduce what retirees owe.

CPA, CFP®
Wealth Advisor
Published Dec. 19, 2025

Key Takeaways

  • Supplemental Security Income (SSI) is never taxed, but retirement, survivor, and disability benefits may be.
  • Up to 85% of benefits may be taxable at the federal level once income thresholds are exceeded.
  • Only nine states tax Social Security benefits in 2026, and most offer income‑based exemptions.
  • A new $6,000 senior bonus deduction may help retirees stay below taxable income thresholds through 2028.
  • Strategic income planning — such as Roth conversions, managing withdrawals, and timing capital gains — can help reduce taxation.

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