Rent vs Buy Calculator 2026
Compare the true costs of renting versus buying a home — including mortgage payments, closing costs, tax deductions, maintenance, equity growth, and your investment opportunity cost. Get your personalized rent or buy analysis in seconds.
Rent vs Buy Calculator
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Renting Saves
$375,900.00
Over 7 years
Total Rent Cost
$168,000.00
Total Buy Cost
$543,900.00
Down Payment Needed
$70,000.00
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How the Rent vs Buy Calculator Works
Our buy vs rent calculator compares two financial paths over your chosen time horizon. On the buying side, it tallies every dollar you spend and every dollar of equity you gain. On the renting side, it tallies your rent payments and models the investment return you'd earn by putting your down payment in the stock market instead.
The result is a clear, apples-to-apples net-worth comparison that answers: "Which choice leaves me wealthier after X years?"
Buying Side Inputs
- Home purchase price
- Down payment amount or %
- Mortgage interest rate & loan term
- Property tax rate (avg. 1.1% nationally)
- Homeowners insurance
- PMI (if down payment < 20%)
- HOA fees (if applicable)
- Annual maintenance (1–2% of home value)
- Closing costs (2–5% to buy; 5–6% to sell)
- Annual home price appreciation rate
- Marginal tax rate (for deduction savings)
Renting Side Inputs
- Monthly rent
- Annual rent increase rate
- Renter's insurance cost
- Security deposit
- Down payment invested in market
- Annual investment return rate
- Monthly savings invested (rent cost difference)
The Core Formula
The calculator determines your net financial position under each scenario after N years:
Buyer net worth = Home value − Loan balance − Selling costs
Renter net worth = (Down payment + monthly savings) × Investment growth − Total rent paid
Break-even = Year when Buyer net worth ≥ Renter net worth
The True Cost of Buying a Home
One of the most common mistakes people make when using a rent vs buy home calculator is comparing only their mortgage payment to their rent. The actual monthly cost of homeownership is almost always significantly higher. Here's the full picture for a $400,000 home with 20% down at 6.75% (2026 rates):
| Cost Component | Monthly Amount | Annual Amount |
|---|---|---|
| Principal & Interest (6.75%, 30yr) | $2,072 | $24,864 |
| Property Taxes (1.1% of value) | $367 | $4,700 |
| Homeowners Insurance | $167 | $2,000 |
| Maintenance (1.5% of value) | $500 | $6,000 |
| HOA Fees (varies) | $0–$400 | $0–$4,800 |
| PMI (if < 20% down) | $0 | $0 (waived at 20%) |
| Total (excl. HOA) | $3,106/mo | $37,264/yr |
Notice that only $2,072 of the $3,106 monthly total is your mortgage payment — and in the first year, only about $400 of that goes to reducing your loan balance. The rest is interest. The additional costs (taxes, insurance, maintenance) are often overlooked when people calculate whether they can "afford" to buy.
Don't Forget Upfront Costs
- • Down payment (20%): $80,000
- • Closing costs (3%): $12,000
- • Moving costs: $2,000–$5,000
- • Total upfront: ~$94,000–$97,000
- • Realtor commissions (5–6%): $20,000–$24,000
- • Seller closing costs (1–2%): $4,000–$8,000
- • Repairs/staging: $3,000–$10,000
- • Total selling costs: ~$27,000–$42,000
Hidden Costs of Renting (And Why Rent Isn't "Throwing Money Away")
The phrase "throwing money away on rent" is one of the most misleading ideas in personal finance. Here's why — and what renting actually costs:
💡 The Renter's Wealth-Building Strategy
A renter who invests their down payment ($80,000) in a diversified index fund averaging 7% annually would have $157,000 after 10 years and $314,000 after 20 years — before accounting for monthly savings invested from lower housing costs. Our investment return calculator can model this scenario for you.
Tax Benefits of Homeownership in 2026
Homeowners get tax breaks that renters don't — but the 2017 Tax Cuts and Jobs Act significantly reduced these benefits for most Americans. Here's what you actually get:
Mortgage Interest Deduction (MID)
You can deduct interest paid on up to $750,000 of mortgage debt — but only if you itemize deductions. The 2026 standard deduction is $16,100 (single) and $32,200 (married filing jointly). For many homeowners, total itemized deductions (mortgage interest plus state and local taxes within the federal SALT cap) still fall short of the standard deduction, so the MID may not reduce tax.
Capital Gains Exclusion (Section 121)
When you sell your primary residence, you can exclude up to $250,000 ($500,000 if married) of capital gains from federal income tax — as long as you've lived in the home for at least 2 of the last 5 years. This is one of the most powerful tax benefits of homeownership and should factor into your long-term buying vs renting analysis.
Property Tax Deduction (SALT Cap)
For 2026, state and local tax deductions (including property taxes) on Schedule A are generally capped at $40,400 for most filers ($20,200 if married filing separately), with a phase-down at very high incomes under the One Big Beautiful Bill Act. High-tax states can still hit the cap, but the higher limit restores more itemizing value than the prior $10,000 ceiling for many taxpayers.
Our rent vs buy calculator automatically computes the tax deduction benefit based on your marginal tax rate and whether your itemized deductions are likely to exceed the standard deduction. Use our income tax calculator to find your marginal rate.
Rent vs Buy Break-Even Timeline by City (2026)
The break-even point — when buying becomes cheaper than renting — varies enormously by market. Below are estimated break-even timelines for major U.S. cities in 2026, assuming 6.75% mortgage rate, 20% down payment, 3% rent increases, 3.5% home appreciation, and 7% investment returns on renter's invested funds.
Key insight: If you plan to stay fewer years than your city's break-even timeline, renting is almost certainly the better financial decision. Use our rent vs buy calculator with your specific numbers to get an accurate break-even estimate for your situation.
The 5% Rule: A Quick Rent vs Buy Calculation
If you need a fast way to calculate rent vs buy without running a full model, use the 5% rule (developed by financial planner Ben Felix and popularized in the FIRE community):
# The 5% Rule
Monthly ownership cost = (Home Price × 5%) ÷ 12
# Breakdown of the 5%:
1% = Property taxes
1% = Maintenance & repair
3% = Cost of capital (opportunity cost of down payment + interest)
# If monthly rent < result → Renting likely wins financially
| Home Price | 5% Rule Monthly Threshold | Verdict if You Can Rent For Less |
|---|---|---|
| $300,000 | $1,250/mo | Renting likely wins |
| $400,000 | $1,667/mo | Renting likely wins |
| $500,000 | $2,083/mo | Renting likely wins |
| $600,000 | $2,500/mo | Renting likely wins |
| $800,000 | $3,333/mo | Renting likely wins |
| $1,000,000 | $4,167/mo | Renting very likely wins |
The 5% rule is a starting point, not a complete analysis. Use the detailed rent vs buy calculator above for a full comparison that accounts for your tax situation, local rent trends, and planned ownership duration.
When Renting Makes More Financial Sense
Renting is often the smarter choice in these situations. Our renting vs buying a home calculator will typically confirm these scenarios:
You plan to move within 5 years
Transaction costs (buying + selling) consume 8–11% of the home's value. Without significant appreciation, you can't recover these costs in a short timeline.
Local price-to-rent ratio is high
In markets where home prices are 25x+ annual rent (San Francisco, NYC), renting is almost always cheaper in the short-to-medium term.
You lack a 20% down payment
With only 3–5% down, you'll pay PMI ($100–$300/month), have minimal equity cushion, and face negative equity risk if prices dip even slightly.
You want to invest the down payment
Over 20 years, $80,000 invested at 7% grows to $310,000. If your rent-vs-buy savings are also invested, total renter wealth can exceed buyer wealth in expensive markets.
Your income is variable or uncertain
A mortgage is a fixed, non-negotiable obligation. Missing payments triggers foreclosure. Renting provides flexibility to downsize or relocate if finances change.
You value flexibility and low maintenance
Homeowners spend 1–3% of home value on maintenance annually ($4,000–$12,000). Renters call the landlord. If your time has high value, this matters.
When Buying Makes More Financial Sense
Buying typically wins when these conditions are met. A rent vs buy home calculator will usually confirm buying when:
You plan to stay 7+ years
You'll build substantial equity, recover closing costs, and benefit from long-term appreciation — especially in stable, supply-constrained markets.
Monthly costs are comparable to rent
In some Midwestern cities, you can own a $250,000 home for $1,700–$1,600/month total — comparable to or cheaper than renting a similar home.
You have 20%+ down and a full emergency fund
With 20% down, you avoid PMI, have an equity cushion, and are protected against short-term price declines. An emergency fund covers unexpected repairs.
Local rents are rising faster than mortgage payments
A fixed-rate mortgage stays constant for 30 years. If local rents rise 5% annually, your locked-in mortgage becomes increasingly favorable relative to renting.
You want to customize and control your space
Renovations, pets, painting, landscaping — ownership gives full control. For families putting down roots, these non-financial benefits are real and valuable.
You can take advantage of the mortgage interest deduction
High earners with large mortgages in high-tax states may genuinely benefit from itemizing deductions. Use our tax calculator to check.
Real-World Rent vs Buy Example: Chicago vs San Francisco (2026)
To illustrate how dramatically market conditions affect the rent vs buy decision, here's a side-by-side comparison using real 2026 data:
Chicago, IL
Buying likely wins after ~4.5 years
With moderate price appreciation and rent increases, buyers break even around year 4–5 and build meaningful wealth long-term.
San Francisco, CA
Renting likely wins for 11+ years
The $5,283 monthly gap invested at 7% generates enormous wealth for renters. Even strong appreciation rarely overcomes this math within 10 years.
More Financial Tools on USA Salary Tools
Once you've run your rent vs buy analysis, these calculators will help you plan your next steps — whether you decide to buy or continue renting.
Mortgage Calculator →
Calculate your exact monthly payment at any rate, term, and price.
Home Affordability Calculator →
Find out how much home you can afford based on your income and debts.
Down Payment Calculator →
Calculate how long it takes to save your target down payment.
Closing Cost Calculator →
Estimate buyer and seller closing costs by state.
Rent Affordability Calculator →
Find the maximum rent you can comfortably afford on your income.
Investment Return Calculator →
See how your down payment grows if invested in the market instead.
Amortization Calculator →
See how your mortgage principal and interest split every month.
Income Tax Calculator →
Find your marginal tax rate to calculate your mortgage deduction benefit.
Debt-to-Income Calculator →
Check if your DTI ratio qualifies you for a conventional mortgage.
Data Sources & Methodology
Our rent vs buy calculator's default assumptions are drawn from the following authoritative sources. We update them quarterly to reflect current market conditions:
Freddie Mac Primary Mortgage Market Survey ↗
Weekly 30-year fixed mortgage rate data used for default interest rate inputs.
U.S. Census Bureau & American Housing Survey ↗
National median home prices, property tax rates, homeowner insurance costs, and maintenance benchmarks.
Bureau of Labor Statistics – CPI Rent Index ↗
Historical and current rent inflation data used for our default annual rent increase assumption.
Disclaimer: This calculator provides estimates for educational purposes only. It is not financial advice. Consult a licensed financial advisor, CPA, or mortgage professional before making any real estate decision. Tax laws, mortgage rates, and market conditions change frequently.