401k Calculator & Guide
Your 401(k) savings goals can change significantly from your 20s to your 60s. Explore age-based retirement benchmarks, understand what they mean for your situation, and estimate how your current savings could grow over time.
A useful starting point is to compare your total retirement savings with your annual income—not simply with an average account balance. One widely cited guideline from Fidelity suggests building toward 1× annual income by age 30, 3× by 40, 6× by 50, 8× by 60, and 10× by age 67. These are planning milestones, not mandatory minimums. Read Fidelity's methodology.
Use these milestones as a way to set priorities for each stage of your working life. Progress matters more than matching a single number exactly.
Your 20s offer a long potential investment horizon. Even modest contributions can have decades to compound.
A commonly used benchmark is to have retirement savings equal to your annual income by age 30.
Your income may be higher, but family costs, housing, and education expenses can compete with retirement saving.
This stage is an opportunity to assess gaps and make a more detailed plan for retirement income.
As retirement approaches, focus on how savings will support spending—not only on the size of the account.
A commonly cited target is 10 times annual income by age 67, but actual needs can be higher or lower.
The table below summarizes commonly cited retirement savings multiples. The dollar examples are illustrative calculations based on a hypothetical annual salary of $75,000; they are not personalized recommendations.
| Age milestone | Suggested savings multiple | Example at $75,000 salary | Planning priority |
|---|---|---|---|
| 30 | 1× annual income | $75,000 | Build consistency |
| 40 | 3× annual income | $225,000 | Increase contributions |
| 50 | 6× annual income | $450,000 | Review progress and catch-up options |
| 60 | 8× annual income | $600,000 | Plan retirement income |
| 67 | 10× annual income | $750,000 | Coordinate withdrawals and benefits |
These multiples are guidelines commonly associated with Fidelity's retirement planning framework. They are not government requirements, guarantees, or a substitute for a personalized retirement projection. View the original guidelines.
Estimate how your current retirement savings might grow by your planned retirement age. Compare your projected balance with a simple salary-multiple benchmark and explore how consistent contributions could change the result.
This estimate uses monthly compounding, end-of-month contributions, a constant assumed return, and fixed monthly contributions. It does not model variable returns, fees, taxes, contribution increases, Social Security, pensions, or withdrawals. Actual investment outcomes can be lower or higher.
Your 401(k) is only one part of retirement readiness. Include other retirement accounts when comparing your savings with benchmarks, and consider the role of Social Security, pensions, and other assets.
Retiring earlier generally means fewer years to save and potentially more years to fund. Working longer may allow additional contributions and delay the need to draw on savings.
List expected housing, food, insurance, health care, travel, taxes, and other costs. A savings balance is most meaningful when compared with a realistic estimate of retirement spending.
Your investment mix should reflect your time horizon, financial situation, and tolerance for risk. Diversification can help manage risk, but it cannot eliminate losses.
If your balance is below a suggested milestone, focus on steps you can sustain rather than trying to make up the difference all at once.
If your employer offers matching contributions, understand the formula and the amount you must contribute to receive the full match. Check your plan's vesting rules as well.
Consider increasing contributions after a raise, bonus, or reduction in expenses. A manageable increase that you maintain can be more useful than a target you cannot sustain.
For 2026, the standard employee elective deferral limit for most 401(k) plans is $24,500. Eligible participants may qualify for additional catch-up contributions. Confirm your plan rules and the applicable IRS limits.
Understand your plan's investment options, diversification, target-date fund assumptions, and expense ratios. Choose investments based on your circumstances rather than chasing recent returns.
Update your salary, savings balance, retirement age, and spending estimates. Review your progress after major life events, job changes, or changes in household finances.
Use this checklist to identify a few practical actions you can take now.
Run additional estimates to understand how contribution levels, employer matching, investment growth, and retirement timing may affect your plan.
Understand how workplace retirement plans work, how contributions are invested, and what employer matching means.
What is a 401(k)? →Explore contribution limits, contribution rates, and the differences between Roth and traditional 401(k) savings.
401(k) contribution limits →Move from an account balance to a broader plan for retirement income, spending, and withdrawals.
Retirement planning guide →A commonly cited retirement guideline is to aim for total retirement savings equal to about one times your annual income by age 30. This may include a 401(k), IRA, and other retirement accounts. It is a general benchmark rather than a strict requirement, and your personal target depends on your circumstances.
One widely used guideline suggests approximately three times annual income in total retirement savings by age 40. If your savings are below this level, review your current contribution rate, expected retirement expenses, and opportunities to increase contributions over time.
A commonly cited milestone is six times annual income by age 50. Your ideal amount may be higher if you plan to retire early or expect high expenses, and it may be lower if you have substantial pension income or other resources. Eligible workers may also be able to make 401(k) catch-up contributions.
A frequently used benchmark is eight times annual income by age 60. At this stage, consider both the amount saved and how it could support your expected spending. Review your retirement date, Social Security strategy, health coverage, investments, and potential withdrawal needs.
It depends on your age, salary, other savings, and planned retirement date. For example, $100,000 represents a different share of annual income for someone earning $50,000 than for someone earning $150,000. Compare your savings with your income and expected retirement expenses rather than relying on a single dollar amount.
Average balances vary by age group, plan participation, income, and the dataset used. An average is not necessarily a suitable retirement target because a small number of large accounts can raise the mean. Review the date, sample, and methodology before comparing your balance with published figures. You can explore Fidelity's retirement savings data for a dated example.
Start by reviewing your current balance, contribution rate, employer match, and target retirement age. Consider increasing contributions gradually, reviewing expenses, and assessing your investment choices. You may also want to revisit when you plan to retire. Avoid making abrupt investment decisions solely to catch up with a benchmark.
Employer matching contributions generally become part of your 401(k) balance, subject to your plan's vesting rules. When working toward an overall retirement savings target, employer contributions can be part of the picture. Make sure you understand when matching funds become fully yours.
The right amount depends on your income, expenses, plan rules, and retirement goals. A commonly cited starting guideline is to save around 15% of pretax income annually for retirement, including employer contributions, but this may not suit everyone. Consider your emergency fund, high-interest debt, and available employer match when deciding on a sustainable contribution rate.
No. They are simplified planning guidelines based on assumptions about savings rates, investment returns, income growth, and retirement age. Actual results depend on market performance, fees, taxes, inflation, personal circumstances, and other income sources. Use benchmarks as a starting point, not as a promise of future results.
Use these resources to verify retirement savings guidelines, current contribution limits, and broader retirement planning information.
Your age is only one part of the equation. Use realistic assumptions, review your progress regularly, and make a plan that reflects your expected retirement expenses and financial circumstances.
Clear guides, useful calculators and practical retirement resources to help you understand your 401(k), contributions, employer matching, Roth options, rollovers and long-term savings.
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