Free 401(k) Retirement
Calculator 2026

See exactly how your 401k grows with employer match. Plan your retirement with confidence.

✅ Last verified: June 2026 — Based on IRS 2026 401k contribution limits

📈 401(k) Retirement Calculator

Total at Retirement
-
Your Contributions
-
Employer Contributions
-
Investment Growth
-

💡 401(k) Tips

Always Get the Full Employer Match

Employer match is free money. At minimum, contribute enough to get the full match — it's an instant 50–100% return on that money.

Increase Contributions Over Time

Try to increase your contribution by 1% every year, especially after a raise. Small increases compound dramatically over decades.

Max Out If Possible

The 2026 401k contribution limit is $23,500 ($31,000 if age 50+). If you can max it out, you'll have significantly more at retirement than most Americans.