Rent vs. Buy in 2026: How to Actually Run the Numbers

Rent vs. Buy Is a Time-Horizon Question, Not a Feelings Question

Every "rent vs. buy" debate eventually gets emotional — buying feels like "building equity" and renting feels like "throwing money away." But the actual financial answer depends on a small set of inputs: your down payment, the mortgage rate you qualify for, how long you'll stay, local rent growth, and what you'd otherwise do with the cash you're not spending on a down payment. Run those through the numbers and the emotional framing mostly disappears.

Run your own rent vs. buy comparison →

Don't Ignore Maintenance and Repair Costs in the Comparison

A frequently underestimated line item in the buy side of the comparison is ongoing maintenance — not just the widely-cited "1% of home value per year" rule of thumb, but the lumpy, unpredictable nature of major repairs. A roof replacement, a failed HVAC system, or foundation work can each cost thousands of dollars in a single year, arriving with little warning and no landlord to call. Renters transfer this risk entirely to the property owner in exchange for the rent they pay; owners take on that risk themselves in exchange for building equity. Budgeting a real, dedicated maintenance reserve — not just hoping average costs smooth out — is part of an honest buy-side comparison, not an optional afterthought.

Why "Renting Is Throwing Money Away" Is Only Half True

Renting doesn't build home equity, but it also doesn't lock up a down payment, cover closing costs, or expose you to maintenance, property tax, and homeowners insurance increases. A renter who invests the difference between their rent payment and what a comparable mortgage payment would cost can build wealth too — just in a brokerage account instead of home equity. The real comparison isn't "renting vs. building equity," it's renting-and-investing vs. buying-and-building-equity, and which one wins depends heavily on how long you hold the asset.

The Break-Even Point: Why Years Matter More Than the Rate

Buying a home comes with two large one-time costs that renting doesn't: closing costs (typically 2–5% of the purchase price) and, eventually, selling costs (commonly 6–8% when you sell). Combined, that's often 8–13% of the home's value just to buy and later sell — costs a renter never pays. Those costs get amortized over however long you own the home, so:

• Staying 2–3 years: Renting usually wins, even with modest home appreciation, because you haven't had enough time to offset the transaction costs.
• Staying 5–7 years: This is typically the break-even zone for many markets — buying starts to pull ahead as amortized transaction costs shrink and equity builds.
• Staying 10+ years: Buying usually wins clearly, assuming reasonable appreciation, since the fixed transaction costs are spread thin and the mortgage principal is substantially paid down.

What to Actually Plug Into the Comparison

A useful rent vs. buy calculation needs more than "rent vs. mortgage payment." The full list of inputs that actually move the answer:

• Down payment size — a larger down payment lowers your monthly mortgage cost but ties up more cash that could otherwise be invested
• Mortgage rate and term — see how a 15-year vs. 30-year term changes your monthly payment and total interest
• Property taxes, insurance, HOA, and maintenance (budget roughly 1% of home value per year for maintenance alone)
• Expected rent growth — if rents are rising 4–5% a year in your market, that materially favors buying over a long horizon
• Investment return on the money you're not spending on a down payment or extra ownership costs
• How many years you realistically expect to stay

Buying Still Requires Qualifying — Check Affordability First

Before comparing rent vs. buy, confirm you can actually qualify for the home price you're modeling. Lenders generally use the 28/36 rule: housing costs at or under 28% of gross monthly income, and total debt payments at or under 36%. Check your maximum home price with the affordability calculator → before you fall in love with a number the rent-vs-buy math doesn't actually support.

Don't Forget Opportunity Cost on the Down Payment

A down payment is often the largest lump sum a household will ever commit at once, and it's easy to think of it purely as "money toward the house" without considering what else it could do. If you put 20% down on a $400,000 home ($80,000), that money stops being available to invest elsewhere. Over a 10-year holding period at a reasonable long-run market return, that $80,000 could grow substantially in a brokerage account instead — a genuine cost of homeownership that rarely appears in simple rent-vs-buy comparisons but matters just as much as the mortgage payment itself. This doesn't mean buying is wrong; it means the "cost" of a down payment is more than just the dollar amount, and any honest comparison should include it.

A Realistic Example

Take a $2,200/month rent versus a $400,000 home with 20% down at a 6.75% rate. Over a 3-year stay, renting usually wins — the ~10% combined closing and selling costs haven't been offset yet. Stretch the same scenario to 7 years, and buying typically pulls ahead once equity from principal paydown and appreciation outweigh what the down payment could have earned if invested instead.

Bottom Line

Rent vs. buy isn't about which one is "smarter" in the abstract — it's about your specific down payment, mortgage rate, expected time in the home, and what the alternative use of that cash would be. If you're not confident you'll stay at least 5 years, renting is very often the financially stronger choice, transaction costs alone. If you're settling in for a decade or more, buying usually wins. Model your exact numbers with the Rent vs. Buy Calculator →

Frequently Asked Questions

How long do I need to stay in a home for buying to make sense?

Most rules of thumb put the break-even point around 4–7 years, since closing costs (2–5% of price) and selling costs (6–8%) need time to be offset by equity and appreciation.

Is renting always "throwing money away"?

No — a renter who invests the money they'd otherwise spend on a down payment and extra ownership costs can build comparable wealth in a brokerage account. The real comparison is renting-and-investing vs. buying-and-building-equity.

Does a higher mortgage rate always favor renting?

Generally yes, since a higher rate raises your monthly ownership cost and slows equity buildup — but a high assumed rent-growth rate in your market can offset that over a long enough holding period.

This is general educational information, not personalized financial advice — your local market, credit profile, and goals affect the right decision. Read the full home affordability guide →