How much rent can you afford?
Start at 30% of gross pay, then check it against your take-home budget and pick the lower number.
New to this?
Rent affordability is how much you can pay for a place to live each month and still cover everything else: food, bills, debt payments and saving. Gross income is your pay before taxes. Take-home pay is what lands in your bank account. Both matter when you pick a rent.
Read first
Myth
If the landlord approves me, I can afford the place.
Truth
A landlord checks whether you can pay them. Your budget checks whether you can also eat, save and pay debts. For Jordan, 30% of gross says $1,500, but the budget says $1,400.
Worth memorizing
- 1
Thirty percent of gross pay is a ceiling.
HUD tracks households paying more than 30% of income for housing as cost burdened. Treat 30% as the top, not the target.
- 2
Your take-home budget gets the final say.
Subtract saving, debt payments and other bills from take-home pay. What is left, minus utilities, is the rent that fits.
- 3
Count utilities as part of housing.
Electric, gas, water, internet and renters insurance come with the apartment. Add them before you compare two places.
I'd pick the lower of the two numbers every time. A slightly smaller place that leaves room to save beats a nicer one that leaves you at zero each month. If rent is tight, I'd look hard at a roommate before I'd cut saving to nothing.
Do this today
Find your last paycheck. Multiply your gross monthly pay by 0.30, then run the take-home check in the calculator with your real debts and saving. Write down the lower number as your rent ceiling.
Practice
1 of 3
You earn $72,000 a year before taxes. What rent does the 30% rule give?
$72,000 ÷ 12 = $6,000 a month. $6,000 × 0.30 = $1,800.
2 of 3
The 30% rule says $1,800 and your take-home budget says $1,550. Which should you use?
The take-home check includes your taxes, debts and saving. When the two disagree, the lower number is the one your budget can carry.
3 of 3
Which cost should you add to rent when comparing two apartments?
Utilities come with the apartment and vary from place to place, so they are part of what each apartment really costs.
Tips
Ask what utilities usually cost
Ask the landlord or current tenant for typical monthly electric, gas and water bills. A cheaper unit with high utilities can cost more than it looks.
Price a roommate honestly
Splitting a two-bedroom often costs less per person than a one-bedroom alone. Put the split, house rules and who pays what in writing before you sign.
Keep saving in the budget
Write your saving amount into the budget before you pick a rent. If you only save what is left over, rent tends to eat it.
Test the rent for 2 months
Before you move, move the new rent's difference into savings each month for two months. If that feels impossible, the rent is probably too high.
A worked example: checking a rent two ways
Jordan earns $60,000 a year, takes home $3,900 a month and pays $300 a month on a car loan. He wants to save $400 a month.
- The 30% rule: $60,000 ÷ 12 = $5,000 gross a month, and $5,000 × 0.30 = $1,500.
- The take-home check: $3,900 − $400 − $300 − $1,150 − $500 = $1,550 left for housing.
- Utilities run about $150, so $1,550 − $150 = $1,400. Jordan uses the lower number and looks for rent at or under $1,400.
- 30% of $5,000 gross$1,500
- Take-home pay$3,900
- Saving−$400
- Car loan−$300
- Groceries, phone, gas, insurance−$1,150
- Spending money−$500
- Left for housing=$1,550
- Utilities−$150
- Rent that fits=$1,400
Try your numbers
Common mistakes
Using gross pay alone
Thirty percent of gross can look fine and still leave nothing after taxes and a car payment. Always check the rent against take-home pay.
Forgetting move-in costs
A security deposit, first month's rent, fees and moving costs can add up to two or three times the monthly rent. Save for them before you sign.
Cutting saving to make rent work
If a place only fits when saving drops to zero, one surprise bill goes on a credit card. Keep at least a small automatic transfer to savings.
Going deeper
A common starting point is rent of no more than 30% of your gross monthly income, so $1,500 on $5,000 a month. Then check it against your take-home pay, debts and savings, and use the lower number.
The 30% rule comes from housing policy
HUD treats paying more than 30% of income for housing as a cost burden, and housing aid programs often set a tenant's share near 30% of adjusted income. It is a useful ceiling for anyone renting.
Gross and take-home tell different stories
The 30% rule uses gross pay, before taxes and deductions. Your bills are paid from take-home pay, which is lower after taxes, retirement and health insurance. Always run the take-home check too.
Debts shrink the rent you can carry
A car payment or student loan comes out of the same take-home pay as rent. Two people with the same salary can afford very different rents.
Housing means more than rent
Utilities, renters insurance, parking and pet rent are all part of what the apartment costs you each month. Compare places on the full monthly total.
Where the 30% rule comes from
The 30% guideline is not a law for renters. It comes from federal housing policy. HUD describes households that pay more than 30% of their income for housing as cost burdened, and its rental aid programs usually set the tenant's share of rent near 30% of adjusted monthly income.
That makes 30% a reasonable ceiling. To use it, divide your yearly gross pay by 12, then multiply by 0.30. On a $60,000 salary, gross monthly pay is $5,000 and 30% is $1,500.
Why the take-home check matters
The 30% rule ignores two big things: taxes and debts. Your rent is paid from the money that actually reaches your account after taxes, retirement contributions and health insurance come out of your paycheck.
So run a second check. Start with take-home pay. Subtract what you want to save, your debt payments, your other regular bills and a realistic amount for everyday spending. What is left is the most you can spend on housing. Subtract utilities from that, and you have a rent that fits your real life.
When to aim below 30%
Aim lower if you carry high-interest debt, have no emergency fund yet, or have uneven income from tips, commissions or gig work. A lower rent frees money for the things that protect you when a month goes wrong.
Aim lower too if you want to save for a down payment on a home. Each $100 you trim from rent is $1,200 a year you can put toward that goal.
When more than 30% can work
In some cities, a decent place costs more than 30% of a typical paycheck. That can still work if your take-home check passes: you can pay all your bills, make debt payments and save something each month.
If you go above 30%, cut somewhere else on purpose. No car, a shorter commute, a roommate or lower spending on wants can make room. Keep an eye on the share. HUD also tracks households paying more than 50% of income for housing, a much heavier load.
What landlords look at
Many landlords set an income test of their own, such as gross pay of a set multiple of the rent. Ask what it is before you pay an application fee. Landlords often also use a tenant screening report, which can include your credit report and rental history.
Passing the landlord's test only means they expect to be paid. It does not mean the rent fits your goals. Run your own numbers first.
Questions people ask
Is the 30% rule based on gross or net income?
Gross income, which is pay before taxes. That is why it can be too generous. Check the rent against take-home pay as well and use the lower figure.
How much rent can I afford on $50,000 a year?
By the 30% rule, $50,000 ÷ 12 × 0.30 = $1,250 a month. Your real number depends on your taxes, debts and saving. Run the take-home check in the calculator to see it.
Should utilities count toward the 30%?
Yes, if you can. HUD's voucher program looks at gross rent, which includes rent plus the utilities the tenant pays. If your rent includes some utilities, compare places on rent plus whatever you will still pay yourself.
What if every place near me costs more than 30%?
Look at a roommate, a longer lease for a lower rate, a smaller unit or a nearby area with a reasonable commute. If you still go over 30%, make sure your take-home budget still includes saving.
Printable worksheet with answer key, free for classrooms. Lesson plan for this unit.
Sources
- HUD: Annual Performance Plan (households paying more than 30% and 50% of income for housing)
- HUD: Housing Choice Voucher tenants (rent share near 30% of adjusted income; gross rent includes utilities)
- HUD: Public Housing Program
- CFPB: What is a tenant screening report?
- CFPB: What is a debt-to-income ratio?
Updated October 4, 2026. General education, not personalized financial, tax or legal advice. Figures are examples. Check current rates and limits before you act.
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