Rent vs Buy in 2026: How to Calculate Your Break-Even Horizon

The national break-even point for buying versus renting has dropped to 6 years, down from a peak of 8.4 years in October 2023. That is the most favorable buying condition in three years, according to Zillow's 2026 Rent vs. Buy analysis. But the national average hides enormous local variation. In Columbus, Ohio, buyers break even in 4.1 years. In San Francisco, renting wins over the entire 30-year horizon. The decision to rent or buy is not a moral question about throwing money away. It is a math problem with a specific answer for your market, your timeline, and your finances. Use our Rent vs. Buy Calculator to compare the total 5-year and 10-year cost of renting versus buying for your situation.

What Is the Rent vs Buy Break-Even Point?

The break-even point is the number of years you need to own a home before the total financial outcome of buying surpasses renting. Before the break-even, renting is cheaper. After it, buying wins.

The calculation accounts for all costs on both sides. For buyers: down payment, closing costs, mortgage payments, property taxes, insurance, maintenance, and eventually selling costs. For renters: monthly rent, renters insurance, and the return on cash not spent on a down payment and closing costs.

The key insight is that buying has high upfront costs and lower ongoing costs (especially in later years as the loan amortizes and equity builds). Renting has low upfront costs but ongoing costs that rise with rent increases. The break-even is the point where cumulative ownership costs fall below cumulative renting costs.

The Formula: How to Calculate Rent vs Buy

The simplest screening tool is the price-to-rent ratio:

Price-to-Rent Ratio = Home Price / Annual Rent (Comparable Property)

For a more precise calculation, the break-even analysis compares total costs over a holding period:

Total Cost of Buying = Down Payment + Closing Costs + (Monthly Ownership Costs x Months) - Home Equity at Sale + Selling Costs
Total Cost of Renting = (Monthly Rent x Months) + Renters Insurance - Investment Returns on Cash Not Used for Down Payment

Buying wins when Total Cost of Buying is less than Total Cost of Renting.

Step-by-Step Example

A household in Charlotte, North Carolina is deciding between buying a $340,000 home or renting a comparable property at $1,850 per month.

Buying assumptions:

• Home price: $340,000
• Down payment: 20 percent ($68,000)
• Mortgage rate: 6.5 percent on $272,000
• Monthly P&I: $1,721
• Property taxes: 0.85 percent annually ($2,890/year, $241/month)
• Insurance: $145/month
• Maintenance: 1.5 percent of home value annually ($5,100/year, $425/month)
• Closing costs to buy: 2.5 percent ($8,500)
• Selling costs: 6 percent of sale price

Renting assumptions:

• Monthly rent: $1,850
• Renters insurance: $20/month
• Rent growth: 3 percent annually
• Investment return on $76,500 (down payment plus closing costs not spent): 7 percent annually
• Home appreciation: 3.5 percent annually

At year 5, the total cost of buying (including equity built) is approximately $168,000. The total cost of renting (including investment returns) is approximately $142,000. Renting is still ahead.

At year 6, buying costs approximately $188,000 and renting costs approximately $179,000. The gap is closing.

At year 7, buying costs approximately $208,000 and renting costs approximately $217,000. Buying pulls ahead.

The break-even for this household is approximately 6.5 years, which aligns with Charlotte's metro-level break-even of 5.9 years per Zillow's data.

What Do the Numbers Mean?

The national break-even of 6 years is an average across 50 major metros. The range is enormous.

Fastest Break-Even Markets (2026)

Slowest Break-Even Markets (2026)

In fast-breakeven markets, the monthly cost of owning is not dramatically higher than renting, and home values are growing steadily. Buyers do not have a large financial hole to dig out of at the start.

In slow-breakeven markets, the gap between owning costs and renting costs is wide. High home prices, elevated insurance premiums, and weak appreciation can keep that gap from closing even over decades.

The National Picture in 2026

According to data aggregated from Zillow and BLS Consumer Expenditure Survey:

The monthly gap between owning and renting has grown from $60 in 2019 to $685 in 2026. That gap, invested in an index fund at historical 8 percent returns, can grow faster than home equity in the first 7 years, particularly in high price-to-rent markets.

Real-World Example

A software engineer in Seattle is deciding between buying a $650,000 condo or renting a comparable unit at $2,800 per month. He plans to stay in Seattle for at least 5 years but may relocate after that.

Price-to-rent ratio: $650,000 / ($2,800 x 12) = 19.3. This is in toss-up territory, but Seattle's break-even is 19.7 years per Zillow's data.

At year 5, his total buying costs (including $130,000 down payment, closing costs, mortgage payments, HOA, taxes, insurance, maintenance) minus equity built and minus selling costs would total approximately $215,000. His total renting costs (rent plus insurance minus investment returns on the $146,500 not spent on down payment and closing) would total approximately $178,000.

Renting is ahead by $37,000 at year 5. If he stays 10 years, buying costs approximately $375,000 and renting costs approximately $395,000. Buying pulls ahead at year 9, but only if he actually stays that long.

Given his uncertainty about relocating, renting is the financially safer choice. If he stays 10 years, buying would have been slightly better. But if he moves at year 5, renting saves him $37,000 that he can take to his next city.

Down Payment: Does 20 Percent Always Win?

Conventional wisdom says put down as much as possible. Zillow's 2026 analysis challenges this. In Cincinnati, a buyer who puts down 5 percent breaks even about 6 months sooner than one who puts down 20 percent. The reason: cash kept out of a down payment can be invested, and in markets where home values are rising steadily and rents are relatively high, those investment returns can outpace the savings from borrowing less.

This does not mean 5 percent down is always better. In markets with low appreciation or high mortgage insurance costs, 20 percent down produces stronger long-run wealth. The right down payment depends on your market's rent-to-price ratio, expected appreciation, and your investment return assumptions.

Common Mistakes to Avoid

Comparing monthly mortgage payment to monthly rent. A mortgage payment is one component of ownership cost. Property taxes, insurance, maintenance (1 to 2 percent of home value per year), HOA fees, and closing costs add significantly to the total. The Consumer Financial Protection Bureau provides a closing costs checklist that most first-time buyers underestimate by 30 to 50 percent.

Ignoring the opportunity cost of the down payment. The $68,000 you put down on a house is not available to invest in the stock market. At 7 percent average annual returns, $68,000 grows to $95,300 in 5 years and $134,200 in 10 years. That growth is a real cost of buying that most rent-vs-buy comparisons omit.

Assuming you will stay forever. Life changes. Job relocations, family changes, health issues, and lifestyle preferences all affect how long you stay in a home. If your break-even is 8 years and you move at year 5, you lost money by buying. Be honest about your timeline, and add a margin of safety.

Forgetting selling costs. When you sell a home, you pay 5 to 6 percent in commissions plus closing costs. On a $400,000 home, that is $24,000. This cost must be included in the buy calculation. It is the reason break-even horizons are measured in years, not months.

Related Tools on ProfessionCalculators.com

• Mortgage Payment Calculator to calculate monthly P&I, taxes, and insurance for the buying scenario
• Closing Cost Calculator to estimate upfront buying costs
• Rental Property Cash Flow Calculator if you are considering buying and renting out a property
• Rent Increase Calculator to project future rent costs for the renting scenario

Frequently Asked Questions

Is it better to rent or buy in 2026?

It depends on your market and timeline. Nationally, the break-even is 6 years. In Columbus, Indianapolis, and Buffalo, buying wins in 4 years. In San Francisco, San Jose, and New Orleans, renting wins over 30 years. If you plan to stay more than 6 years and live in a market with a break-even under 7 years, buying is likely the better financial choice. If you might move sooner or live in a high-cost market, renting is safer.

What is the price-to-rent ratio?

The price-to-rent ratio is the home price divided by annual rent for a comparable property. Below 15, buying is cheaper. Above 20, renting is likely cheaper. Between 15 and 20, the decision depends on your timeline, local appreciation expectations, and investment return assumptions. The national ratio in 2026 is approximately 15.7, which is toss-up territory.

How much does the down payment affect the rent vs buy decision?

A larger down payment reduces your monthly mortgage cost and eliminates PMI at 20 percent, but it also removes more cash from investment markets. In markets with steady appreciation and relatively high rents, a 5 percent down payment can produce a faster break-even because the investment returns on the retained cash outpace the mortgage cost savings. In markets with low appreciation, 20 percent down produces stronger long-run wealth.

Does the break-even calculation account for tax benefits?

The mortgage interest deduction is included in comprehensive break-even models, but it benefits fewer households than it used to. After the 2017 Tax Cuts and Jobs Act raised the standard deduction, only about 10 percent of households itemize. If you do not itemize, the mortgage interest deduction provides no benefit. Property tax deductions are also subject to the SALT cap of $10,000.

What if mortgage rates drop?

A 1 percent rate drop brings buying within reach for millions of additional households by reducing monthly mortgage costs and shortening the break-even horizon. Conversely, a 1 percent rate increase pushes conditions back toward the difficulty of 2023 and 2024. If you are buying, you can refinance if rates drop. If you are renting, you are exposed to rent increases regardless of rate movements.

Conclusion

The rent-versus-buy decision is a calculation, not a lifestyle judgment. The national break-even of 6 years is a useful starting point, but your local market matters more than the national average. Check your metro's break-even, calculate the price-to-rent ratio for your specific property, and be honest about how long you plan to stay. If your break-even is 4 years and you plan to stay 10, buy. If your break-even is 20 years and you might move in 5, rent. The Rent vs. Buy Calculator runs the full 5-year and 10-year comparison with your numbers, including equity buildup, appreciation, tax benefits, and the opportunity cost of your down payment.