See exactly how your 401k grows with employer match over time. Plan your retirement with the 2026 IRS contribution limits.
A 30-year-old earning $60,000, contributing 6% with a 3% employer match at 7% annual return, will have approximately $883,000 at age 65. That's $126,000 from you, $63,000 from your employer, and $694,000 in investment growth. The employer match alone adds $330,000+ to your final balance — literally free money.
| Your Rate | Annual Contribution | Employer Match | Balance at 65 | Monthly Retirement Income (4%) |
|---|---|---|---|---|
| 3% | $1,800 | $1,800 | $540,000 | $1,800 |
| 6% | $3,600 | $1,800 | $883,000 | $2,943 |
| 10% | $6,000 | $1,800 | $1,280,000 | $4,267 |
| 15% | $9,000 | $1,800 | $1,780,000 | $5,933 |
| Max ($23,500) | $23,500 | $1,800 | $3,100,000 | $10,333 |
Assumes 3% annual salary growth. Employer match capped at 3% of salary. Monthly income based on 4% withdrawal rule.
| Age | Target (× Salary) | On $60K Salary | On $100K Salary |
|---|---|---|---|
| 30 | 1× | $60,000 | $100,000 |
| 40 | 3× | $180,000 | $300,000 |
| 50 | 6× | $360,000 | $600,000 |
| 60 | 8× | $480,000 | $800,000 |
| 67 | 10× | $600,000 | $1,000,000 |
| Limit Type | Under 50 | Age 50+ |
|---|---|---|
| Employee contribution (elective deferral) | $23,500 | $31,000 |
| Total combined (employee + employer) | $70,000 | $77,500 |
| Catch-up contribution | N/A | $7,500 |
A 401(k) is an employer-sponsored retirement savings plan that lets you contribute a portion of your salary before taxes (traditional) or after taxes (Roth). Many employers match a percentage of your contributions — typically 50% of the first 6% you contribute, or a flat 3%. This employer match is essentially free money that immediately doubles a portion of your savings.
Contributions grow tax-deferred (traditional) or tax-free (Roth) until retirement. The 2026 IRS employee contribution limit is $23,500, with an additional $7,500 catch-up for those aged 50 and older. Money withdrawn before age 59½ faces a 10% early withdrawal penalty plus income tax (with some exceptions like the Rule of 55). Required Minimum Distributions (RMDs) begin at age 73.
Contributing $3,600/year (6%) with a $1,800/year employer match (3%) at 7% returns over 35 years grows to approximately $883,000. Your total contributions are $126,000, your employer adds $63,000, and $694,000 comes from compound investment growth. Without the employer match, your balance would be only $553,000 — the match adds $330,000+ over 35 years. Use our US Income Tax Calculator to see the tax savings from pre-tax 401k contributions.
$23,500 for employees under 50. Workers 50+ can contribute an additional $7,500 catch-up, totaling $31,000. The combined employee + employer limit is $70,000 ($77,500 for 50+).
Employer matching is free money. A common match is 50% of your contributions up to 6% of salary. On $60,000 at 6%, you contribute $3,600 and your employer adds $1,800. Always contribute at least enough for the full match.
Fidelity's guideline: 1× salary by 30, 3× by 40, 6× by 50, 8× by 60, 10× by 67. On $60K salary that's $60K by 30, $360K by 50, $600K by 67. These are benchmarks, not rules.
Traditional: pre-tax contributions, taxed on withdrawal. Roth: after-tax, tax-free withdrawals. Roth is better if you expect higher taxes in retirement. Both share the $23,500 limit. Many workers split between both.
At 59½. Early withdrawals face a 10% penalty plus income tax. Exceptions: Rule of 55 (leave job at 55+), hardship, 72(t) payments. RMDs start at age 73.
A 30-year-old contributing 6% of $60K with 3% match and 7% return will have ~$883,000 at 65. Maxing out at $23,500/year grows to ~$3.1 million. Compound growth does most of the work.
First get the full employer match (free money). Then pay off high-interest debt (credit cards at 20%+ beat 7% returns). After that, consider maxing out 401k for tax benefits. Low-interest debt (mortgage 3-4%) can coexist with 401k contributions.
Employer match is free money — an instant 50-100% return. At minimum, contribute enough for the full match before anything else. Not doing so is literally leaving money on the table.
Bump your contribution 1% each year, especially after raises. Going from 6% to 15% over 9 years barely affects your paycheck but can add $500,000+ to your retirement balance.
The 2026 limit is $23,500 ($31,000 if 50+). Maxing out puts you ahead of 95% of Americans. Even half-maxing ($12,000/year) builds significant wealth over decades.
If you're in a lower tax bracket now than you expect in retirement, Roth contributions (after-tax in, tax-free out) can save more than traditional. Many plans allow splitting between both.
Rolling your 401k to an IRA or your new employer's plan preserves tax-deferred growth. Cashing out triggers income tax plus a 10% penalty if under 59½ — you could lose 30-40% of your balance.
Default "target-date" funds are a good baseline, but review fees (expense ratios). Low-cost index funds (S&P 500, total market) often outperform managed funds over the long term with fees under 0.10%.