2026 Retirement Tax Guide
This hub ties together the retirement topics that matter most for 2026: contribution limits, deduction rules, income limits, and tax credits. Use it as the entry point for the retirement cluster.
Last updated: April 3, 2026
Best new opportunities on the site
- Traditional IRA deduction 2026 and calculator
- Saver's Credit 2026 and calculator
- SEP IRA contribution limit 2026 and calculator
- SIMPLE IRA contribution limit 2026 and calculator
- Solo 401(k) contribution limit 2026 and calculator
- Backdoor Roth pro-rata rule 2026 and calculator
- Taxable Social Security benefits 2026 and calculator
Core retirement topics
If you are deciding between account types, the cleanest comparison path is Traditional IRA deduction, Roth eligibility, Saver's Credit, then employer-plan options like SIMPLE IRA, SEP IRA, and 401(k).
Trust layer
Every calculator cluster has a methodology page that lists the constants, formulas, assumptions, and source basis used for the estimate. Browse the full retirement methodology hub if you want the underlying logic.