Rent vs Buy in 2026: How to Decide With Real Numbers (Not Slogans)

Rent vs buy is the money question people in their twenties get the most unsolicited advice about. Parents say renting is throwing money away. Friends who bought in 2021 say the same thing, a little louder. Meanwhile the 30-year mortgage rate just hit 7.28%, and the math those people used looks nothing like the math you'd be signing up for.

So skip the slogans and look at what renting and buying cost today. You'll get the current numbers, three rules of thumb that still hold up, a worked example at today's rates and a short checklist. I don't earn a cent whichever way you go.

Rent vs buy in 2026: where the numbers stand

The 30-year fixed rate averaged 7.28% in the week ending October 1, 2026, according to Freddie Mac's weekly mortgage rate survey. That's up from 5.98% in late February and 6.34% a year ago. Rates have climbed for most of the past seven months.

Prices haven't cooled much either. The median existing-home price in NAR's August report was $429,100, up 1.6% from a year earlier.

Rents are rising more slowly. The median asking rent was $1,531 a month in the second quarter of 2026, according to the Census Bureau's housing vacancy survey tables. The rent index in the August 2026 consumer price index was up 2.7% from a year earlier. The same Census tables show only 35.2% of households headed by someone under 35 owned their home in the second quarter, the lowest share since early 2017.

Now line up a typical mortgage payment against typical rent over the past decade.

For most of the last decade, the monthly payment on a typical home was cheaper than typical rent. Since 2023 it hasn't been. The chart uses the Census survey's median asking price for homes for sale (about $344,000 in early 2026, lower than NAR's figure) and assumes 20% down. It also leaves out taxes, insurance and repairs, so the real gap is wider than it looks.

Why rent vs mortgage is the wrong comparison

Most rent vs buy arguments put your rent next to a mortgage payment. That comparison is wrong in two directions at once.

First, part of every mortgage payment isn't a cost. The principal pays down your loan, so it comes back to you as home equity when you sell. It's closer to saving than spending.

Second, owning comes with costs that never show up on the mortgage statement. The fair comparison is between the money each choice eats and never gives back. Call them unrecoverable costs.

For renters, the list is short: rent plus renters insurance.

For owners, it's longer:

1. Mortgage interest, which is most of your payment in the early years
2. Property taxes, often around 1% of the home's value a year, though that swings a lot by state
3. Maintenance and repairs, commonly budgeted at 1% to 2% of the home's value a year
4. Homeowners insurance, plus mortgage insurance if you put down less than 20%
5. Opportunity cost, meaning what your down payment could have earned if you'd invested it
6. Closing costs, which the CFPB's homebuying guide puts at 2% to 5% of the purchase price, plus the cost of selling when you leave

Seen this way, "renting is throwing money away" falls apart. Owners throw money away too. They just do it in more categories.

Three rules of thumb for deciding whether to rent or buy

None of these replaces running your own numbers. They're quick filters that tell you which way your situation leans.

1. The price-to-rent ratio

Divide a home's price by a year of rent on a similar place. A common rule of thumb says a ratio under 15 leans toward buying, over 20 leans toward renting, and anything in between is a toss-up.

Using the Census survey's own asking prices and rents, the national ratio has climbed from 15.5 in 2016 to between about 18 and 19.5 since 2023.

National numbers hide huge local gaps, so run this for the neighborhood you'd actually buy in. Find three or four homes for sale and three or four comparable rentals, same size and same area, and divide.

2. The 5% rule

Canadian portfolio manager Ben Felix popularized a shortcut. Multiply a home's price by 5%, then divide by 12. If you can rent a comparable home for less than that, renting comes out ahead on unrecoverable costs. The 5% breaks down as roughly 1% property tax, 1% maintenance and 3% cost of capital.

On the $429,100 median home, that's about $1,788 a month.

The trouble is that the 3% slice assumes cheap money. At 7.28%, first-year mortgage interest alone comes to almost 6% of the home's value with 20% down. So right now the 5% rule underestimates what owning costs. I'd treat its answer as a floor.

3. The five-year break-even

Buying has big one-time costs at both ends, and they take years to earn back through price growth and loan paydown. That's why the usual advice is to buy only if you expect to stay at least five years.

Treat it as a rough guide. In a flat or falling market, break-even can take much longer. In a hot one, it can come sooner. Nobody knows in advance which one they're buying into.

A worked example at today's mortgage rates

Here are the unrecoverable costs on the median home: $429,100, 20% down ($85,820) and a 30-year fixed loan at 7.28%. Your monthly principal and interest comes to about $2,349.

Year one looks roughly like this:

• Mortgage interest: $24,882 (only $3,303 of your payments go to principal)
• Property tax at 1%: $4,291
• Maintenance at 1%: $4,291
• Opportunity cost on the down payment, assuming it could earn 4% a year: $3,433

That's about $36,900, or roughly $3,075 a month. It's before insurance, and before the $8,600 to $21,500 you'd pay in closing costs.

If the home gains 3% in value that year, about $12,900 of paper gain offsets part of it and brings the net cost to roughly $2,000 a month. But price growth isn't promised, and you can't spend it until you sell or borrow against it.

Could you rent a similar home for less than $2,000 to $3,000 a month? In plenty of metros you can, which is why renting looks cheaper right now on a pure cost basis. A drop in rates would tilt the math back toward buying quickly. These figures are illustrative, so plug your own price, rate and down payment into our mortgage calculator.

What buying gives you that a spreadsheet misses

Money isn't the whole decision, and I'd be lying if I pretended otherwise. A fixed-rate mortgage locks in your principal and interest for 30 years. Rent tends to rise at every renewal. Taxes and insurance can still go up, but the biggest piece of your housing bill stops moving.

Owning also forces you to save. Every payment chips away at the loan, and most people are better at paying a mortgage than at investing the same amount on their own. That equity adds up. Cotality's second-quarter 2026 equity report found the average homeowner with a mortgage held about $310,000 in equity, and only 2.1% of mortgages were underwater.

The flip side is that the wealth is locked up. You can't sell a bedroom to cover a medical bill. Getting at equity means selling or taking out a new loan, at today's rates.

Timing luck matters too. The same report found people who bought in 2020 hold roughly $86,000 more equity than people who bought in 2023.

Then there's how it feels. Owning can feel secure, right up until the water heater dies the same month as a layoff. A steady income matters as much as the down payment.

When renting is the smarter money move

Renting wins more often than people admit, especially in your twenties.

If you might move within a few years for work, a relationship or grad school, renting keeps you free to go. It also tends to win where local prices are high compared with rents, or when a down payment would wipe out your savings.

But renting only builds wealth if you invest the gap. Say owning would cost you $2,800 a month and renting costs $1,900. That $900 difference, plus the down payment you didn't spend, needs a job.

A low-cost index fund is the simplest place to put it, and our index investing 101 guide covers the basics. Spend the difference on takeout, and the renter loses the race.

The tax break is smaller than you've heard

The old pitch says owning saves you a fortune in taxes. For many young buyers, it saves little or nothing.

You can only deduct mortgage interest if you itemize, and IRS Publication 936 limits the deduction to interest on $750,000 of mortgage debt. Itemizing only pays off when your deductions beat the standard deduction, which the IRS set for tax year 2026 at $16,100 for single filers and $32,200 for married couples filing jointly.

High rates make the deduction worth more than it was in 2021. In the worked example, a single buyer's first-year interest and property tax add up to about $29,000, well above $16,100, so itemizing would help. A married couple with the same loan might barely clear $32,200, depending on state taxes and other deductions. Either way, only the amount above your standard deduction saves you anything, and only at your tax rate.

A quick checklist before you decide

Buying tends to make sense when most of these are true:

• You expect to stay at least five years, ideally longer.
• You have the down payment plus 2% to 5% for closing costs.
• You'd still have three to six months of expenses saved after closing, the cushion the CFPB suggests. Our emergency fund guide shows how to build it.
• The full monthly cost (mortgage, taxes, insurance, maintenance) fits your budget with room to spare, so you don't end up house poor.
• Local prices are reasonable compared with rents, with a price-to-rent ratio under about 20.
• Your income is steady enough to ride out a rough year.

If several of these are false, renting and investing the difference is a perfectly good plan. If most are true, our guide to the factors every new homebuyer should weigh covers what comes next.

Whichever side of rent vs buy you land on, rerun the numbers when rates, your job or your city changes. The right answer in 2026 may not be the right answer in 2028.