How this calculator works for Iowa residents

Iowa residents from Des Moines to Cedar Rapids, Davenport to Iowa City can plan retirement using this 401(k) calculator — contributions, employer match, and growth mode.

Key features for Iowa planning

• Employer Match — Model employer matching formulas, including match caps, to see how fast matching contributions grow your balance.
• Withdrawal Planning — Simulate annual withdrawals in retirement to see how long your projected balance lasts.
• Contribution Limits — Project contributions in line with current IRS 401(k) contribution and catch-up limits.
• Growth Projections — Compound your current balance, contributions, and match year over year out to age 100.
• Year-by-Year Table — Review balance, contributions, match, and earnings each year in a clear table.