How much house can I afford on $40,000 a year?

With a $40,000 salary you can afford a home of about $149,000 — a loan of $119,000 with 20% down at 6.5%. That keeps housing costs at $933/month, 28% of your gross income.
Gross monthly income$3,333
Max housing (28%)$933
Max all debts (36%)$1,200
Down payment (20%)$30,000
Estimated monthly payment$940
Principal & interest
$758
Property tax & insurance (est.)
$181
Loan amount
$120,000
Total interest over 30 years
$153,053

Affordable home price by interest rate

Rate (30-yr fixed)Home priceLoan amountPrincipal & interest
5.00%$170,000$136,000$728
5.50%$162,000$130,000$737
6.00%$155,000$124,000$746
6.50%$149,000$119,000$753
7.00%$143,000$114,000$761
7.50%$137,000$110,000$768
8.00%$132,000$105,000$774

Affordable home price with other monthly debts

Other debts / monthHome price at 6.5%
$0$149,000
$300$144,000
$500$112,000
$800$64,000
$1,200$0

Frequently asked questions

How much house can I afford making $40,000 a year?

About $149,000, assuming 20% down ($30,000), a 30-year fixed rate of 6.5% and no other debts. That keeps your total housing payment near $933 per month, 28% of your $3,333 gross monthly income.

What mortgage payment can I afford on $40k?

Lenders typically cap housing costs (principal, interest, taxes and insurance) at 28% of gross income — $933 per month — and all debts combined at 36%, or $1,200 per month.

How do car loans or student debt change this?

Every dollar of monthly debt above $267 reduces your housing budget dollar-for-dollar under the 36% rule. With $800/month of other debt you could afford about $64,000.

Related

Assumes 20% down (no PMI), 1.1% property tax and 0.35% insurance per year, and the 28/36 debt-to-income guideline. Lenders also weigh credit score, reserves and loan type. Educational estimate, not financial advice. Methodology.