Split your monthly take-home income into needs, wants, and savings using the popular 50/30/20 budgeting rule.
The classic rule is 50% needs, 30% wants, 20% savings and extra debt payoff - adjust the percentages to fit your own plan as long as they add up to 100%.
This tool takes your monthly take-home income and splits it into three buckets using the percentages you choose - 50% needs, 30% wants, and 20% savings and debt payoff by default. Each bucket is simply your income multiplied by that bucket's percentage.
It works well alongside our Salary & Take-Home Pay Calculator if you need to work out your net income first, before budgeting it here.
On a $5,000 monthly take-home income, the standard 50/30/20 split works out to $2,500 for needs, $1,500 for wants, and $1,000 for savings and extra debt payments.
What is the 50/30/20 rule?
It's a simple budgeting framework that suggests spending roughly 50% of your after-tax income on needs, 30% on wants, and putting 20% toward savings and paying down debt beyond the minimums. It's meant as a starting guideline, not a strict requirement.
What counts as a "need" versus a "want"?
Needs are typically costs you can't reasonably avoid: rent or mortgage, groceries, utilities, minimum debt payments, insurance, and basic transportation. Wants cover discretionary spending like dining out, entertainment, subscriptions, and shopping beyond the basics. The line isn't always exact - it depends on your circumstances.
What if my percentages don't add up to 100%?
The calculator will still work and show you the dollar amount for whatever percentages you enter, but if they don't sum to 100% your "total allocated" won't match your full income - some money would be unaccounted for, or you'd be planning to spend more than you earn.
Should this be based on gross or net income?
The 50/30/20 rule is generally applied to your net (take-home, after-tax) income, since that's the money actually available to spend or save. Use our Salary Calculator first if you only know your gross salary.
What if 50% for needs isn't realistic where I live?
In high cost-of-living areas, needs can easily exceed 50% of income, especially with expensive rent. In that case, treat 50/30/20 as a rough target rather than a hard rule - you might run something closer to 60/20/20 and prioritize the savings percentage where you can.
Does debt repayment count as a "need" or "savings"?
Minimum required debt payments are generally treated as a need, since missing them has real consequences. Extra, above-the-minimum debt payments are usually grouped with the savings category, since they're a discretionary choice to build financial position faster.
Can I use different percentages, like 60/20/20?
Yes - change the Needs, Wants, and Savings fields to whatever split fits your situation. The 50/30/20 numbers are just a commonly cited starting point, not a fixed rule.
How does this compare to other budgeting methods?
Other popular approaches include zero-based budgeting (every dollar assigned a job) and envelope budgeting (cash or virtual "envelopes" per category). The 50/30/20 rule is popular because it's simple - three categories instead of a dozen - which makes it a good starting point before moving to something more detailed if needed.