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401(k) Calculator

Project your 401(k) balance at retirement from today's balance, your contributions, your employer's and the investment return you expect. Your contributions are capped at the 2026 IRS limit of $24,500.

Rates checked on Oct 25, 2026

Your result

Balance at retirement$819,541.51
  • Your contributions 23.2%
  • Employer contributions 11.6%
  • Investment growth 65.2%
1Your contributions$184,391.35
2Employer contributions$92,195.68
3Investment growth$517,954.48
4Balance at retirement$819,541.51

Projection in today's rules. Returns are not guaranteed and fees reduce growth.

Show the yearly schedule
YearSalaryYouEmployerBalance
1$70,000.00$4,200.00$2,100.00$32,989.00
5$77,266.90$4,636.01$2,318.01$71,799.58
10$87,420.41$5,245.22$2,622.61$139,466.68
15$98,908.17$5,934.49$2,967.25$235,721.36
20$111,905.51$6,714.33$3,357.17$370,981.82
25$126,610.82$7,596.65$3,798.32$559,288.36
30$143,248.52$8,594.91$4,297.46$819,541.51
Markdown version for AI agents

Balance by yearly return

ReturnBalance after 30 years
4%$571,958
5%$682,605
6%$819,542
7%$989,385
8%$1,200,426

How it's calculated

  1. Each year your contribution and your employer's are added (mid-year on average).
  2. The balance grows by the yearly return you choose.
  3. Your salary rises by the pay rise you enter.

Figures are before inflation and fees. Contribution tax (for example 15% on concessional super contributions) is not deducted.

Questions people ask

What return should I assume?
Long-run stock market returns have averaged about 7% a year before inflation, but a mixed portfolio and fees usually bring that lower. Try a few rates in the table.

Reviewed by Soufyane S.. Last updated Oct 25, 2026. How we check numbers

Estimates for information only, not tax, legal or financial advice. Check with an adviser or the official tax authority.