How Much Should I Contribute to My 401(k)?
The right contribution amount depends on your salary, employer match, and retirement goals. Most experts recommend at least 10–15% of your salary — but the employer match is free money you should never leave on the table.
How Much Should I Contribute to My 401(k)?
At least 3%
If budget is tight
Better than nothing
Enough for full match
Absolute minimum
Never leave free money behind
10–15%
Target goal
Standard financial advice
The IRS caps 401(k) employee contributions at $23,500 in 2026 ($31,000 if age 50+, up to $34,750 if age 60–63 under the SECURE 2.0 super catch-up). If your employer matches contributions, their match does not count against your limit.
How Much Should I Contribute Each Month?
Select your salary to see monthly contribution amounts at each tier.
| Contribution % | Monthly | Annual |
|---|---|---|
| 3% | $200 | $2,400 |
| 6%← get full match | $400 | $4,800 |
| 10% | $667 | $8,000 |
| 15% | $1,000 | $12,000 |
Match estimate assumes 50% match up to 6% of salary (common structure). Actual match varies by employer.
Should I Contribute Enough to Get the Employer Match?
Yes — always contribute at least enough to capture the full employer match.
A 50% match on 6% of salary is an immediate 50% return on your money. No other investment reliably beats that. Not getting the full match is the equivalent of turning down part of your salary.
| Scenario ($80K salary) | Your Contribution | Employer Match | Total/yr |
|---|---|---|---|
| 3% contribution | $2,400 | $1,200 | $3,600 |
| 6% — full match | $4,800 | $2,400 | $7,200 |
| 10% contribution | $8,000 | $2,400 | $10,400 |
What Happens If I Increase My 401(k) Contribution by 1%?
Small increases compound dramatically over time. The table below shows how much extra balance you'd accumulate by increasing contributions 1% of salary on an $80,000 salary, starting at age 35 with $50,000 already saved, targeting retirement at 67 (7% return).
| Contribution | Annual Amount | Balance at 67 |
|---|---|---|
| 6%(baseline) | $4,800 | $1229K |
| 7% | $5,600 | $1318K |
| 8% | $6,400 | $1406K |
| 9% | $7,200 | $1494K |
| 10% | $8,000 | $1582K |
| 11% | $8,800 | $1670K |
| 12% | $9,600 | $1758K |
Each additional 1% of salary adds roughly $50K–$80K to your final balance over 32 years. The effect grows with your salary and years remaining.
How Much Will Employer Match Add to My 401(k)?
Employer match doesn't just add money now — it compounds over decades. The table shows 30-year match impact at a 7% return for common salary levels.
| Salary | Match/yr | Match over 30 yrs | Compounded Value |
|---|---|---|---|
| $50,000 | $1,500 | $45,000 | $142K |
| $70,000 | $2,100 | $63,000 | $198K |
| $80,000 | $2,400 | $72,000 | $227K |
| $100,000 | $3,000 | $90,000 | $283K |
| $125,000 | $3,750 | $112,500 | $354K |
Assumes 50% match up to 6% of salary. Compounded value uses 7% annual return over 30 years.
What Happens If I Stop Contributing to My 401(k)?
Stopping contributions — even temporarily — has two costs: you lose the new money going in, and you lose the compounding on those contributions. The table below shows the impact of a 5-year contribution pause vs continuing at $8,000/year (7% return).
Continue contributing 5 more years
$8,000/yr for 5 years, then held 25 years
$250K
Stop for 5 years, then resume
No contributions for 5 years, then $8,000/yr for 25 years
$506K
Calculate Your 401(k) Projection
401(k) Calculator
Key Takeaways
Always contribute at least enough to capture the full employer match — it's an immediate 50–100% return.
The recommended target is 10–15% of salary (including any employer match).
Each 1% increase in contributions adds tens of thousands of dollars to your final balance.
Stopping contributions for even a few years creates a permanent gap that is very hard to make up.
Contribution limits for 2026: $23,500 (under 50), $31,000 (50+), $34,750 (60–63).