Backdoor Roth

Backdoor Roth IRA on a $250K Salary

The income cap for direct Roth IRA contributions is $161K (single, 2026). The Backdoor route is a fully legal workaround.

The short answer

At $250K salary you cannot contribute directly to a Roth IRA. The Backdoor Roth: (1) contribute $7,000 to a non-deductible Traditional IRA, (2) convert it to Roth the next day, (3) pay no tax (because you already paid tax on the income), (4) repeat each year. WARNING: only works cleanly if you have NO existing pre-tax Traditional IRA balance — otherwise the pro-rata rule taxes part of the conversion.

Run the math yourself

These calculators give you the same numbers we used above — with your own inputs.

401(k) Contribution CalculatorMaximize the 401(k) before doing a Backdoor Roth.Federal Income Tax CalculatorCheck your AGI against the Roth income cap.Compound Interest CalculatorSee the long-term value of $7K/year tax-free.

Bottom line

A backdoor Roth at $250K adds $7K/year to tax-free growth, compounding to ~$500K over 25 years. Worth 30 minutes of paperwork each January. If you have an old 401(k) rollover in your Traditional IRA, roll it back into your current 401(k) FIRST to avoid the pro-rata tax.

Disclaimer. This is educational, not personalized financial advice. Numbers depend on your specific tax bracket, state, and goals. Verify with the IRS, SSA, or a CPA before acting. See our Financial Disclaimer.