Is It Better to Rent or Buy a House in 2026? Run These 3 Tests

Whether it's better to rent or buy a house in 2026 depends on how long you'll stay and how local rents compare with prices. With 30-year mortgage rates averaging 7.32%, renting and investing the difference often comes out ahead for the first 5 to 10 years. Buying tends to win the longer you stay, especially where rents are high. Our rent vs. buy calculator runs the full comparison with your numbers.

Here are three quick tests and a detailed example.

Test 1: The break-even years test

The break-even point is the year when buying leaves you wealthier than renting. Before that year, renting is cheaper. After it, buying wins.

This is the most useful test because it captures everything: your down payment, mortgage interest, taxes, upkeep, home appreciation, selling costs and what renters could earn by investing.

If you expect to move before the break-even year, renting is usually the better money choice. If you'll stay well past it, buying usually is.

Test 2: The 5% rule

The 5% rule is a quick way to estimate the true monthly cost of owning. Multiply the home price by 5%, then divide by 12.

The 5% is a rough mix of:

• About 1% for property taxes
• About 1% for maintenance
• About 3% for the cost of capital (mortgage interest and the return your down payment could earn elsewhere)

For a $400,000 home: $400,000 × 5% ÷ 12 = $1,667 a month.

If you can rent a similar home for less than that, renting may be the better deal. The rule doesn't include principal, because principal builds equity.

The 3% cost-of-capital piece assumes low rates. At 7.32%, the cost of capital is closer to 7%. That pushes the rule to about 9%, or $3,000 a month on a $400,000 home. By that measure, $2,300 rent looks like a good deal.

Test 3: The price-to-rent ratio

Divide the home price by a year of rent for a similar home.

For a $400,000 home renting at $2,300: $400,000 ÷ ($2,300 × 12) = 14.5.

A rough guide:

Price-to-rent ratio	What it often suggests
Under 15	Buying is relatively attractive
15 to 20	It's close; depends on your plans
Over 20	Renting is relatively attractive

A ratio of 14.5 leans toward buying. Yet the 5% rule and break-even test lean toward renting. That's the point: high rates change the math, and ratio rules of thumb don't capture rates. Use all three, then run the full numbers.

Example: a $400,000 home vs. $2,300 rent

Here's a side-by-side comparison. We modeled every month for 10 years.

Buyer assumptions

• $400,000 home, 10% down ($40,000)
• Closing costs of 3% ($12,000)
• $360,000 loan at 7.32% for 30 years: $2,472.95 principal and interest
• Property tax 1.1% of value, homeowners insurance $1,800 a year, maintenance 1% of value
• PMI at 0.6% a year ($180 a month) until the balance reaches 78% of the price
• Home value grows 3.5% a year
• Selling costs of 6% when you sell

Renter assumptions

• Rent of $2,300 a month plus $20 renters insurance, rising 3% a year
• Invests the $52,000 the buyer spent on the down payment and closing costs
• Invests the monthly difference between owning and renting costs
• Investments earn 6% a year

In month one, owning costs about $3,503. Renting costs about $2,320. The renter invests the roughly $1,183 difference.

After...	Buyer's net equity (after 6% selling costs)	Renter's investment balance	Ahead
5 years	$106,563	$147,288	Renter by about $40,700
10 years	$219,175	$260,148	Renter by about $41,000
Break-even	—	—	Buying pulls ahead around year 19

At 5 years, the home is worth about $475,000, but you still owe about $340,000. Selling costs take about $28,500. The renter has more because their $52,000 head start and monthly savings compounded the whole time.

At 10 years, the gap stops widening. The buyer's equity is building faster each year. In this example, buying wins after about 19 years.

How sensitive is the answer?

Small changes move the break-even point a lot. Keeping everything else the same:

Change to the example	Approximate break-even
Base case (above)	Year 19
20% down (no PMI)	Year 11
Home values grow 5% a year	Year 7
Rent is $2,800 instead of $2,300	Year 6

Two caveats. We didn't tax the renter's investment gains, which would narrow the renter's lead. We also didn't include any mortgage interest deduction, which helps only if you itemize. Most people take the standard deduction ($16,100 single or $32,200 married filing jointly in 2026), so the deduction often adds little.

What the numbers can't tell you

Money isn't the only factor. Buying may make sense even when the math is close if you:

• Want stability for kids and schools
• Plan to stay in the area for a decade or more
• Want control over renovations, pets and décor
• Value a forced savings habit through principal payments

Renting may fit better if you:

• Might move for work in the next few years
• Don't have an emergency fund on top of a down payment
• Would rather not handle repairs or surprise costs
• Will actually invest the money you'd otherwise spend on owning

That last point matters. Renting only wins on paper if you invest the difference. If the savings get spent instead, buying often comes out ahead.

How to decide in 2026

1. Estimate how long you'll stay. Be honest. Job moves and family changes are common.
2. Find real local numbers. Look up rents for homes like the one you'd buy, plus local tax rates.
3. Run the break-even test. Our rent vs. buy calculator does the month-by-month math.
4. Check affordability. Use how much house can I afford to see whether the payment fits the 28/36 rule.
5. Stress-test it. Try lower appreciation, higher maintenance and a shorter stay.

If buying looks close, a bigger down payment can tip the balance. PMI ends sooner, and your loan is smaller. Our guide on when PMI comes off explains the timeline.

The right answer depends on your plans and your market. Run your own numbers in the rent vs. buy calculator before you decide.