US retirement calculator
Your salary, your 401(k) and IRA: see the pot and the yearly income it could give, in today’s dollars.
7-day free trial · Not financial advice
How US retirement saving works
Retirement income in the US usually comes from three places: Social Security, a workplace plan such as a 401(k), and an individual retirement account (IRA). This calculator covers the last two.
In a 401(k) you choose a percentage of pay to defer, and many employers add a match. The IRS caps your own deferrals at $24,500 a year, plus a catch-up of $8,000 from age 50 ($11,250 at ages 60 to 63). Your deferrals and the employer’s money together are capped at $72,000, and only the first $360,000 of pay counts. An IRA has its own limit of $7,500 a year, plus $1,100 from age 50.
Money taken out before age 59½ generally carries an additional early-withdrawal tax, so the calculator starts the income at 60 at the earliest.
What the calculator assumes
It uses the same IRS limits as the Moola app, held at today’s level in today’s dollars. Your deferrals go in first and the employer’s money fills the room left under the combined cap. The pot grows at your growth figure less inflation and is read as income at 4% a year. Social Security is not included.
The headline figure is the gross yearly income your pensions could give from the age shown, in today’s dollars, so it can be set against what you spend now. The tiles under it show the pot behind that income and a second figure for context. Move any slider to see how a later age, a higher contribution or a different growth figure changes the estimate.
Frequently asked questions
- Does this include Social Security?
- No. Social Security depends on your full earnings record, so the calculator leaves it out rather than guess. See your own estimate in your my Social Security account at ssa.gov and add it to the figure here.
- What is the 401(k) limit?
- Your own deferrals are capped at $24,500 a year, plus $8,000 from 50 and $11,250 at 60 to 63. Employee and employer money together are capped at $72,000.
- When can I take money out of a 401(k) or IRA?
- From age 59½ without the additional early-withdrawal tax, with some exceptions set by the IRS.
- Is the income before or after tax?
- Before tax. Withdrawals from traditional accounts are taxed as income, so the amount you keep will be lower.