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A practical starting point is to save 15% of pretax income for retirement each year, including employer contributions. If that is not affordable, contribute enough to receive your plan’s full employer match if you can, then raise your percentage as your income and cash flow permit.
The dollar amount represented by 15% rises with salary, but income alone cannot determine the right rate. Your age, current balance, planned retirement date and spending, pension or Social Security income, other savings, and the details of your employer’s plan all matter.
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What the 15% guideline actually means
Fidelity uses 15% of pretax income per year as a broad retirement-saving guideline. It is planning guidance, not an Internal Revenue Service requirement, a guaranteed outcome, or an individualized recommendation. The percentage is intended to include money from both you and your employer.
That distinction matters because the percentage you elect from your paycheck can be lower than 15%. For example, if your employer contributes 4% of pay after you make the required contribution, an 11% employee deferral would produce 15% in total retirement saving under that simplified example. Your actual number depends on the match formula, the maximum pay percentage the employer matches, eligibility rules, vesting, and any other retirement contributions.
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Do not reduce essential spending, emergency savings, insurance, or high-priority debt payments simply to reach a rule of thumb. A sustainable contribution that rises over time is more useful than a percentage that causes repeated withdrawals or missed bills.
15% illustrations at six income levels
The following figures multiply each annual pretax salary by 15%. They are arithmetic illustrations of the guideline, not income-specific recommendations published by Fidelity and not promises about a particular retirement income.
| Annual pretax income | 15% annual total | Monthly equivalent | How to read it |
|---|---|---|---|
| $40,000 | $6,000 | $500 | Total retirement saving, including employer contributions |
| $60,000 | $9,000 | $750 | Total retirement saving, including employer contributions |
| $80,000 | $12,000 | $1,000 | Total retirement saving, including employer contributions |
| $100,000 | $15,000 | $1,250 | Total retirement saving, including employer contributions |
| $150,000 | $22,500 | $1,875 | Total retirement saving, including employer contributions |
| $200,000 | $30,000 | $2,500 | Total retirement saving, including employer contributions |
For a $100,000 salary, for instance, the table’s $15,000 is the combined target in this illustration. If the employer’s contribution is $5,000 for the year, the employee portion needed to reach that simple total would be $10,000, or 10% of pay. A real plan may calculate the match on a different schedule, cap eligible compensation, impose a waiting period, or require a particular employee percentage.
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How to convert the total target into your payroll percentage
- Read the complete match formula. Find the percentage of your pay the employer matches, the employee contribution needed to receive the maximum match, eligibility dates, and the vesting schedule. The summary plan description and payroll election screen should state these terms.
- Capture the full match when feasible. Fidelity’s guidance treats available matching money as a priority before pursuing the broader 15% benchmark. A contribution below the match threshold can leave part of the employer benefit unused.
- Add employer money to your savings rate. Include vested employer matching and other employer retirement contributions when comparing your household’s total with 15%. The Department of Labor’s retirement worksheet also treats employer contributions as part of the savings rate.
- Subtract other retirement saving you intentionally count. A pension, contributions to another workplace plan, or an individual retirement account can change how much needs to come from this 401(k). Keep the accounting consistent; do not count money that is not actually being saved for retirement.
- Set and review the payroll election. Divide the employee dollars you need for the year by expected pretax pay, then check how your payroll system expresses the election. Revisit it after a raise, job change, leave, bonus change, or major household expense.
Use the formula employee rate = (desired total annual retirement saving − expected employer and other counted contributions) ÷ annual pretax pay. It is a planning calculation, not a guarantee that the plan will contribute exactly the amount estimated.
2026 federal limits that can override a percentage target
Percentages do not replace annual dollar limits. For 2026, the IRS lists a $24,500 employee elective-deferral limit for most traditional and safe-harbor 401(k) plans. Traditional pretax and Roth salary deferrals share this employee limit; choosing Roth does not create a second $24,500 allowance.
| 2026 rule | Amount | Who or what it covers |
|---|---|---|
| Basic employee elective deferrals | $24,500 | Most traditional and safe-harbor 401(k) plans; plan terms can be more restrictive |
| General age-50-and-older catch-up | $8,000 additional | Eligible participants age 50 or older when the plan permits catch-up contributions |
| Higher catch-up for ages 60–63 | $11,250 additional | Participants who turn 60, 61, 62, or 63 during 2026, subject to plan eligibility |
| Defined-contribution annual additions | $72,000 | Generally the lesser of 100% of compensation or $72,000, excluding catch-up amounts; includes employer contributions |
The $24,500 limit generally aggregates elective deferrals across applicable plans. If you work for more than one employer during the year, coordinate your elections so combined employee deferrals do not accidentally exceed the applicable limit. The annual-additions limit is a separate account-level ceiling that includes employer contributions, so an employer’s match can matter even after you have considered your own $24,500 election.
These are maximums, not targets. A plan can impose lower limits, and highly compensated employees can face plan-specific restrictions or corrective distributions. Check the plan’s current summary, payroll interface, and administrator notices rather than assuming every 401(k) has identical provisions.
What the limits look like at higher salaries
At $200,000 of pay, 15% equals $30,000. That exceeds the 2026 basic employee deferral maximum, so an employee cannot reach the entire $30,000 through employee 401(k) deferrals alone. Employer contributions, eligible catch-up contributions, and other retirement accounts may help, subject to the applicable limits and plan rules.
At $150,000, the 15% illustration is $22,500, which is below the basic employee limit. An employee with no employer contribution could theoretically place that amount in employee deferrals, but affordability, payroll timing, and the plan’s restrictions still control. At lower incomes, the same percentage may be easier or harder depending on housing, health-care, family, and debt costs; the arithmetic does not measure affordability.
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Participants who are age 50 or older can generally add the $8,000 catch-up in 2026 if their plan allows it. Someone who turns 60 through 63 during 2026 may have the $11,250 higher catch-up instead. The higher amount applies based on reaching one of those ages during the year, not only to people who are already 60 on January 1.
A separate 2026 rule affects certain high-paid catch-up-eligible employees. If your prior-year wages from the plan sponsor exceeded $150,000, catch-up contributions generally must be made as Roth contributions when the plan offers both Roth contributions and catch-ups. Confirm the threshold and implementation for the tax year in question with the plan administrator; the rule does not create an additional employee limit.
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Why salary alone cannot determine your ideal contribution
Age and years until retirement
Someone starting at 25 has more years for contributions and investment growth than someone starting at 55. A late starter may need a higher percentage, a later retirement date, lower planned spending, or a combination of those changes. The 15% benchmark does not adjust itself for a delayed start or a short savings horizon.
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Current retirement balance
Two people earning the same salary can need different new contributions if one has accumulated a substantial balance and the other has little saved. Include old 401(k)s, IRAs, and other assets you genuinely intend to use for retirement when setting the rate.
Expected spending and income
The Department of Labor’s planning worksheet illustrates that a target can change with expected retirement expenses and anticipated Social Security. A pension, rental income, or a spouse’s savings can reduce the amount this particular 401(k) must provide; high expected medical or housing costs can increase it.
Employer match and vesting
A generous match can make a lower employee percentage produce a stronger total savings rate. However, an unvested employer contribution may not belong to you if you leave, so distinguish the account balance from the vested balance when planning.
Household priorities
Emergency reserves, variable income, caregiving, and expensive debt affect what is sustainable. It is reasonable to contribute enough for the match while building a cash reserve, then increase the rate after the immediate constraint improves.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.A practical decision process for any income
- Identify your gross annual pay. Use the compensation definition in your plan, especially if bonuses, commissions, or overtime are treated differently from regular wages.
- Write down the match ceiling. Record both the employee contribution required and the maximum employer percentage. Note eligibility and vesting dates.
- Choose a near-term floor. If cash flow is tight, use the highest sustainable rate that captures the full match, or begin below it with a scheduled increase rather than abandoning saving entirely.
- Calculate the 15% total. Multiply pretax income by 0.15, then subtract expected employer and other counted retirement contributions.
- Check annual limits. Compare the resulting employee dollars with the $24,500 2026 limit, add any eligible catch-up amount, and consider the $72,000 annual-additions ceiling that includes employer money.
- Coordinate multiple jobs. Track employee deferrals across employers and ask each plan administrator how excess contributions are corrected.
- Reassess at life changes. Review the election after raises, marriage or divorce, a new child, an inheritance, a job change, or a decision to retire earlier or later.
Common mistakes and how to avoid them
- Treating 15% as an employee-only rate: The guideline commonly includes employer contributions. Separate your payroll percentage from the total household savings rate.
- Ignoring the match formula: “The company matches” is incomplete without the percentage, cap, eligibility, and vesting details.
- Confusing limits: The $24,500 employee deferral limit and the $72,000 annual-additions limit are different calculations. The latter includes employer contributions; catch-ups are excluded from that stated ceiling.
- Assuming Roth creates extra room: Pretax and Roth employee deferrals share the applicable elective-deferral limit.
- Using a salary table as a personal prescription: The examples show multiplication, not the contribution required for your retirement plan.
- Failing to revisit elections: A percentage that worked at one salary may no longer capture the full match or fit the annual limit after a raise.
Bottom line for each income level
Use the table as a starting map: 15% of $40,000 is $6,000, while 15% of $200,000 is $30,000. Then replace the simple total with your plan’s actual match, your existing savings and other retirement income, your time horizon, and the 2026 IRS limits. For many workers, the practical sequence is full match first, gradual increases second, and a personalized retirement projection before choosing a higher or lower long-term rate.
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