
ETF vs Mutual Fund: Which Is Better for Beginners? Explore costs, tax implications, and trading flexibility for informed investment decisions.
Find out what share of your pay you actually keep. Enter your monthly income, expenses and any extra you save, then press Calculate to see your personal savings rate.
Written by TopicDrill Editorial Team·Updated June 2026
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The math is refreshingly simple: take everything you save in a month, divide it by what you earn, and express it as a percentage. The tool adds the gap between income and expenses to any extra savings you list, such as an employer match, so the rate captures every dollar that does not get spent, not just what sits in your checking account.
The donut splits your income into the slice you keep and the slice you spend. Below it the tool also reports how many years of expenses you save for each year you work, a quiet but powerful measure of momentum.
Say you take home $5,000 a month, spend $3,500, and stash an extra $400 through a workplace plan. You save $1,900 a month, which is 38% of your income. At that pace you bank a little over half a year of expenses for every year you work.
A single month can be lumpy, so average over a few months for a number you can trust. Lowering expenses lifts the rate twice over, since it raises what you save and lowers what you must replace later. For context on how saving builds long-term security, see the CFPB consumer tools. To turn your monthly savings into a long-run balance, use our savings calculator.
Your savings rate is the share of your income that you keep rather than spend. The tool takes the money you set aside each month, including any extra savings, and divides it by your income, then multiplies by one hundred to give a percentage.
Either works as long as you are consistent. Take-home pay gives a clearer picture of the cash you actually control, while gross income produces a lower rate but lines up with figures often quoted in studies. Pick one and compare yourself against it over time.
Many planners suggest aiming for fifteen to twenty percent of income, though the right number depends on your goals and timeline. The key insight is that a higher rate both builds savings faster and trims the spending you need to cover, so it helps from both directions.
It is your annual savings divided by your annual spending. If you save as much as you spend in a year, you bank one year of expenses for every year you work, a simple way to gauge how quickly your savings could one day replace your paycheck.

ETF vs Mutual Fund: Which Is Better for Beginners? Explore costs, tax implications, and trading flexibility for informed investment decisions.

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