How to calculate your savings rate
Every version divides money saved by income, but people disagree about what belongs on each side, so a savings rate only means something when you know its recipe.
For the top number, count contributions to a 401(k), IRA, HSA or brokerage account, any employer match, and cash set aside for long-term goals. Money parked for next year’s car or vacation belongs in a sinking fund, not your savings rate, because it will be spent. Extra payments on debt principal raise your net worth the way saving does; count them or leave them out, but do it the same way every year.
For the bottom number, choose one of three incomes. Gross pay is the simplest and matches the way most retirement-saving guidelines are quoted. Gross pay plus the employer match keeps the fraction consistent when the match is counted on top. After-tax income, which equals what you saved plus what you spent, is the FIRE favorite: taxes are neither saving nor spending, so leaving them out shows what share of the money you control goes to your future.
The example below runs one household through all three methods.
What is the average US savings rate?
The savings rate quoted in the news is a different measure. The Bureau of Economic Analysis defines the personal saving rate as personal saving as a percentage of disposable personal income, the income left after taxes. It was 3.0% in July 2026, up from 2.6% in June, in BEA’s release of August 26, 2026; BEA updates it monthly.
That national figure is not a benchmark for your own rate. It averages households that save heavily with retirees drawing down their savings and families taking on debt, and it uses national-accounts definitions of income and spending rather than the paycheck-and-budget view most people keep. Read it as a gauge of the economy, not a target for your household.
Savings rate vs. investment returns: which matters more?
Your savings rate works on both sides of the FI number equation. Each extra dollar saved is invested, and it is also a dollar you have shown you can live without, which lowers the spending your portfolio must eventually replace. At a 50% savings rate, each year of work funds a full year of your current spending; at 20%, it funds only a quarter of a year.
The table shows how long it takes to reach 25 times spending, the target set by the rule of 25, starting from nothing, at three returns after inflation. Read across a row and the return matters less than many people expect: at a 50% savings rate the answer is 16 to 18 years whether investments earn 4% or 6% a year above inflation. Read down a column and the savings rate dominates, with the biggest gains at the low end: at a 5% real return, going from 30% to 40% saves about six years, while going from 60% to 70% saves under four. Returns are also the one input you cannot set, which is why FIRE plans treat the savings rate as their main lever.
The model is deliberately simple. A head start, windfalls, Social Security or a pension all shorten the path, and so does spending that falls later in retirement.
What is a good savings rate?
There is no single right rate, but a few markers help. A common planning mark for a conventional retirement in your 60s is about 15% of gross pay, match included. Retiring decades earlier takes far more, often half of after-tax income or above, as the table shows.
The tax code sets the ceilings for tax-advantaged saving. For 2026 you can defer up to $24,500 into a 401(k), plus an $8,000 catch-up from age 50 or $11,250 at ages 60 to 63, and contribute $7,500 to an IRA, plus $1,100 from age 50. HSA limits are $4,400 for self-only coverage and $8,750 for family coverage. A single saver who maxes both a 401(k) and an IRA puts away $32,000, which is 32% of a $100,000 salary before any match.
The most dependable ways to raise the rate are automatic: pay yourself first through payroll, capture the full 401(k) match, and send part of every raise to savings before it reaches your checking account, which is the simplest defense against lifestyle inflation.
Common mistakes
A savings rate is only as good as its bookkeeping. The same household can honestly report 20% or 30% depending on the method, so the trend in your own rate, measured the same way every year, matters more than any single figure or any comparison with friends. Review it once a year from account statements rather than memory, because contributions taken through payroll are easy to forget. Watch for these slips:
- Comparing your rate with someone else’s without checking whether both use gross pay, take-home pay or after-tax income.
- Counting money earmarked for a car, a vacation or holiday gifts as saving.
- Leaving out the employer match, or adding it to savings but not to income.
- Treating a rise in your home’s value or a market gain as saving; growth is a return, not a contribution.
- Judging yourself on one unusual year, since a bonus or a large one-off expense can swing the rate.
Illustrative numbers
One household, three savings rates
- Money saved
- Contributions to retirement accounts, HSAs and brokerage accounts, any employer match, and cash kept for long-term goals
- Income
- Gross pay (plus the match, if you count it), or after-tax income, which equals money saved plus money spent
FIRE savers often use saved ÷ (saved + spent), which leaves taxes out of both sides.
Gross salary$100,000
Employer 401(k) match$5,000
Taxes paid$22,000
Saved: 401(k) $10,000 + match $5,000 + Roth IRA $7,500 + brokerage $2,500$25,000
Spent: salary plus match, minus taxes and saving$58,000
Rate on gross pay plus match ($25,000 ÷ $105,000)23.8%
Rate on after-tax income ($25,000 ÷ $83,000)30.1%
Counting only the household’s own $20,000 of contributions against its $100,000 salary gives a third answer, 20%. All three are correct; they answer different questions. The after-tax version is the one that maps to years until financial independence, so pick a method and track it over time.
At a glance
Years to reach 25 times spending from $0, by savings rate and real return (saving at year-end, spending held flat)
| Savings rate (after-tax income) | 4% real return | 5% real return | 6% real return |
|---|---|---|---|
| 10% | 59 years | 51 years | 46 years |
| 20% | 41 years | 37 years | 33 years |
| 30% | 31 years | 28 years | 26 years |
| 40% | 23 years | 22 years | 20 years |
| 50% | 18 years | 17 years | 16 years |
| 60% | 13 years | 12 years | 12 years |
| 70% | 9 years | 9 years | 9 years |
Put it in your plan
Savings Rate in MoneyWhatIf
The Wellness scorecard includes a savings rate card that sums every projected working year of your plan, not just this one, and rates it against 15% and 5% planning marks. To see what a higher rate buys, open What-If, raise a contribution and compare the edited forecast with the original; back on Wellness, the Changed by this what-if edit filter gathers the cards that moved, such as financial independence. Contributions are capped by the 2026 limits and catch-up ceilings for each person and account kind, carried forward with plan inflation, and IRA income phaseouts or available cash can reduce them.
Common questions
Savings Rate FAQs
Is a 20% savings rate good?
For most people, yes, if it lasts. Measured on gross pay, it clears the common 15% mark for a conventional retirement, and it matches the savings share of the 50/30/20 rule, which applies it to after-tax income. Starting from nothing, saving 20% of after-tax income reaches 25 times spending in about 37 years at a 5% real return: a normal retirement age for someone who starts in their mid-20s, but not an early one.
Should I include my employer’s 401(k) match in my savings rate?
Yes, as long as you add it to income as well. The match is pay that goes straight into savings, and leaving it out understates how fast your investments grow. Count it the same way every year so the trend is honest, and remember that unvested match money can be lost if you leave the job early.
Does paying off debt count toward my savings rate?
Paying down principal raises your net worth just as saving does, so many people count extra principal payments, especially on high-interest debt. Interest never counts. For a financial independence target, remember that mortgage principal builds home equity, which you cannot spend without selling or borrowing, so some savers track it separately from invested savings.
Should I calculate my savings rate on gross or net income?
Use gross income if you want to compare with retirement-saving guidelines, which are usually quoted that way. Use after-tax income, meaning what you saved plus what you spent, if you want to estimate years to financial independence. Take-home pay alone is the weakest base, because pre-tax 401(k) contributions have already left it before you see the paycheck.