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Rent vs Buy Calculator

Use this rent vs buy calculator to compare a finance scenario for rent vs buy with visible assumptions and source notes.

Primary answer
Buying cost minus renting cost
Inputs to verify
Current monthly rent, Annual rent increase, and Home purchase price
Use type
Use as a review-only estimate; verify before relying on it.
Keyword intent
rent vs buy calculator

Calculator

Rent vs Buy Calculator

Calculates buying cost minus renting cost from current monthly rent, annual rent increase, home purchase price. Defaults are filled in so you can review a working example before changing inputs.

USD

Rent for a comparable home in the renting scenario.

%

Use 3 for 3% annual rent growth.

USD

Purchase price for the buying scenario.

USD

Cash paid upfront toward the purchase price.

More inputs10 additional assumptions
%

Use 6.5 for 6.5%. The model uses a fixed monthly principal-and-interest payment.

years

Whole number of years for the mortgage term.

years

Whole number of years to compare before sale or move.

% of price

Estimated buyer closing costs as a percent of purchase price.

%/year

Annual property tax as a percent of modeled home value.

USD/year

Annual homeowner insurance estimate.

% of value/year

Annual maintenance and repairs as a percent of modeled home value.

USD/month

Monthly HOA, condo, or similar recurring owner fee.

%/year

Use 3 for 3% annual home value growth. This is an assumption, not a forecast.

% of sale price

Estimated agent commission and transaction costs at sale.

Result

Result reflects the current submitted inputs.

  • Risk C
  • Reviewed 2026-05-26
  • 5 sources
Buying cost minus renting cost-17,666.83 USD
Lower modeled costbuying costs less in this scenario
Total renting cost202,289 USD
Net buying cost184,622.18 USD
Monthly mortgage payment2,123.75 USD
First-year owner monthly cost3,142.08 USD
Remaining loan balance303,798.58 USD
Net sale proceeds181,755.62 USD

Breakdown

Mortgage payments during stay
178,394.88 USD
Owner non-mortgage costs
91,382.92 USD
Net sale proceeds
181,755.62 USD
  • This calculator compares only user-entered scenarios and does not fetch local market, tax, insurance, or investment data.
  • The result is a modeled cost comparison, not a recommendation to rent or buy.
  • Tax deductions, mortgage insurance, rent deposits, investment opportunity cost, utilities differences, repairs beyond the maintenance estimate, refinancing, transaction timing, and capital gains tax are excluded.
  • Home appreciation and rent increase inputs are assumptions, not forecasts.
  • This is an educational estimate, not financial, tax, legal, real estate, or investment advice.

Accuracy notes

Risk level
C
Reviewed
2026-05-26
Sources
5
Primary result
Buying cost minus renting cost

Formula logic is kept in a pure calculator module with fixtures, source notes, and page-visible assumptions.

High-risk estimate

Educational estimate, not advice

This finance calculator is for educational estimates only. It is not financial advice, a lender quote, investment advice, tax advice, legal advice, or a substitute for reviewing actual contracts, disclosures, rates, fees, and local rules.

Check the reviewed sources, assumptions, and formula limits before using this result for a financial, health, or safety decision.

Review cadence: 12 months; next review due 2027-05-26.

Categories

What the result means

Buying cost minus renting cost answers the page's main rent vs buy question. Positive means buying costs more in the modeled scenario; negative means buying costs less. Read the main estimate first, then compare it with the assumptions and secondary outputs before using it in a decision. Use lower modeled cost, total renting cost, and net buying cost to explain why buying cost minus renting cost moved when an input changed. Compare the result with the source document or quote that will actually govern the decision.

Buying cost minus renting costPositive means buying costs more in the modeled scenario; negative means buying costs less.
Lower modeled costText summary of which scenario has the lower modeled cost.
Total renting costTotal rent paid over the comparison period.
Net buying costBuying cash outflows minus modeled net sale proceeds.

Use the result this way

  1. Start with Buying cost minus renting cost, then use supporting outputs only to explain the primary answer.
  2. Verify current monthly rent, annual rent increase, and home purchase price before copying the result.
  3. Keep units consistent with the labels shown in the form, stay within the documented minimum and maximum ranges, and enter percentages as whole percents, such as 6.5 for 6.5%, unless a field says otherwise.
  4. Compare the result with the source document or quote that will actually govern the decision.

User job

How to use this calculator

Use Rent vs Buy Calculator when you need buying cost minus renting cost, then use lower modeled cost and total renting cost to check the context for planning conversations, quote comparisons, payment checks, and scenario review.

Best for

  • Comparing one financial scenario with another
  • Preparing questions for a lender, advisor, or statement review
  • Reviewing a default example before entering your own current monthly rent and annual rent increase.

Check before relying

  • Verify rates, fees, timing, taxes, and local rules against official documents before acting.
  • This calculator compares only user-entered scenarios and does not fetch local market, tax, insurance, or investment data.
  • The result is a modeled cost comparison, not a recommendation to rent or buy.
  • Source context: Consumer Financial Protection Bureau, reviewed 2026-05-26.

Next useful step

  • Real Estate CalculatorUse next when the real estate task needs monthly cash flow instead of buying cost minus renting cost.
  • House Affordability CalculatorUse next when the real estate task needs estimated affordable home price instead of buying cost minus renting cost.
  • Rental Property CalculatorUse next when the real estate task needs net operating income instead of buying cost minus renting cost.

Limits of this estimate

  • Supports a user-entered housing-cost comparison only; it excludes tax deductions, local market forecasts, mortgage insurance, opportunity cost, legal advice, repairs beyond assumptions, and buy/rent recommendations.
  • The result depends on user-entered inputs and the documented assumptions; defaults are examples only.
  • Search indexing approval does not downgrade this page from risk level C or turn the result into professional advice.

Formula

Renting cost sums annual rent with the user-entered rent-growth assumption. Buying cost sums down payment, buyer closing costs, mortgage payments, property taxes, insurance, maintenance, and HOA fees, then subtracts modeled net sale proceeds. Mortgage payment uses a fixed-rate amortization formula. Key assumptions: This calculator compares only user-entered scenarios and does not fetch local market, tax, insurance, or investment data. The result is a modeled cost comparison, not a recommendation to rent or buy.

  • Renting cost sums annual rent with the user-entered rent-growth assumption. Buying cost sums down payment, buyer closing costs, mortgage payments, property taxes, insurance, maintenance, and HOA fees, then subtracts.
  • This calculator compares only user-entered scenarios and does not fetch local market, tax, insurance, or investment data.
  • The result is a modeled cost comparison, not a recommendation to rent or buy.
  • Primary source context: Consumer Financial Protection Bureau.

Inputs

Enter current monthly rent, annual rent increase, home purchase price, and down payment for planning conversations, scenario checks, and lender or statement comparison. Before calculating, keep units consistent with the labels shown in the form, stay within the documented minimum and maximum ranges, and enter percentages as whole percents, such as 6.5 for 6.5%, unless a field says otherwise. Current monthly rent: Rent for a comparable home in the renting scenario. Annual rent increase: Use 3 for 3% annual rent growth. Home purchase price: Purchase price for the buying scenario. Down payment: Cash paid upfront toward the purchase price.

Current monthly rentRent for a comparable home in the renting scenario.
Annual rent increaseUse 3 for 3% annual rent growth.
Home purchase pricePurchase price for the buying scenario.
Down paymentCash paid upfront toward the purchase price.
Mortgage rateUse 6.5 for 6.5%. The model uses a fixed monthly principal-and-interest payment.
Mortgage termWhole number of years for the mortgage term.
Years in homeWhole number of years to compare before sale or move.
Buyer closing costsEstimated buyer closing costs as a percent of purchase price.
Property tax rateAnnual property tax as a percent of modeled home value.
Home insuranceAnnual homeowner insurance estimate.
MaintenanceAnnual maintenance and repairs as a percent of modeled home value.
HOA or condo feesMonthly HOA, condo, or similar recurring owner fee.
Home appreciationUse 3 for 3% annual home value growth. This is an assumption, not a forecast.
Selling costsEstimated agent commission and transaction costs at sale.

Example

Using the default inputs, Rent vs Buy Calculator returns buying cost minus renting cost of -17,666.83 USD. Adjust current monthly rent, annual rent increase, home purchase price, and down payment to match your own scenario.

FAQ

How is buying cost minus renting cost calculated here?

Renting cost sums annual rent with the user-entered rent-growth assumption. Buying cost sums down payment, buyer closing costs, mortgage payments, property taxes, insurance, maintenance, and HOA fees, then subtracts modeled net sale proceeds. Mortgage payment uses a fixed-rate amortization formula.

What does Buying cost minus renting cost mean for rent vs buy?

Read the main estimate first, then compare it with the assumptions and secondary outputs before using it in a decision. Secondary values such as lower modeled cost, total renting cost, and net buying cost are there to explain the primary answer, not to replace it.

What should I enter for Current monthly rent?

Rent for a comparable home in the renting scenario. Use USD for this field. Keep units consistent with the labels shown in the form, stay within the documented minimum and maximum ranges, and enter percentages as whole percents, such as 6.5 for 6.5%, unless a field says otherwise.

How does Annual rent increase change buying cost minus renting cost?

Use 3 for 3% annual rent growth. Changing it can alter buying cost minus renting cost because the formula uses the submitted inputs together. Also compare rates, dates, fees, taxes, local rules, compounding, and omitted real-world charges.

Why does the rent vs buy example show -17,666.83 USD for buying cost minus renting cost?

The default inputs produce -17,666.83 USD for buying cost minus renting cost. Treat that as a format and scale check, then replace every default value with your own inputs.

Can the rent vs buy result replace financial advice?

No. Use the rent vs buy result as comparison context only. Market returns, taxes, fees, legal terms, and personal constraints can change the real outcome.

Sources

Last reviewed: 2026-05-26

  • officialReviewed 2026-05-26 · Source Undated page, accessed 2026-05-26
    Monthly Payment WorksheetConsumer Financial Protection Bureau. Input categories and page-visible cautions that housing decisions require total monthly obligations, not only the mortgage payment.
    Scope
    Home buying budget worksheet for income, rent, homeownership expenses, property taxes, insurance, maintenance, and HOA fees.
    Supports
    Input categories and page-visible cautions that housing decisions require total monthly obligations, not only the mortgage payment.
    Limits
    Supports a user-entered housing-cost comparison only; it excludes tax deductions, local market forecasts, mortgage insurance, opportunity cost, legal advice, repairs beyond assumptions, and buy/rent recommendations.
  • officialReviewed 2026-05-26 · Source Undated page, accessed 2026-05-26
    Figure out how much you want to spendConsumer Financial Protection Bureau. Property tax, homeowner insurance, maintenance, utilities, HOA, down payment, and closing cost assumptions.
    Scope
    Homebuying preparation guidance.
    Supports
    Property tax, homeowner insurance, maintenance, utilities, HOA, down payment, and closing cost assumptions.
    Limits
    Supports a user-entered housing-cost comparison only; it excludes tax deductions, local market forecasts, mortgage insurance, opportunity cost, legal advice, repairs beyond assumptions, and buy/rent recommendations.
  • officialReviewed 2026-05-26 · Source Undated page, accessed 2026-05-26
    What are all the costs of buying a home?Consumer Financial Protection Bureau. Interest, borrowing fees, transfer costs, and property taxes as buying costs beyond listing price.
    Scope
    Consumer guidance on costs of buying a home.
    Supports
    Interest, borrowing fees, transfer costs, and property taxes as buying costs beyond listing price.
    Limits
    Supports a user-entered housing-cost comparison only; it excludes tax deductions, local market forecasts, mortgage insurance, opportunity cost, legal advice, repairs beyond assumptions, and buy/rent recommendations.
  • reputableReviewed 2026-05-26 · Source Undated page, accessed 2026-05-26
    PMT functionMicrosoft Support. Fixed-rate mortgage payment formula and zero-rate edge case logic.
    Scope
    Financial function documentation for fixed payments and constant interest rate loans.
    Supports
    Fixed-rate mortgage payment formula and zero-rate edge case logic.
    Limits
    Supports a user-entered housing-cost comparison only; it excludes tax deductions, local market forecasts, mortgage insurance, opportunity cost, legal advice, repairs beyond assumptions, and buy/rent recommendations.
  • reputableReviewed 2026-05-26 · Source Undated page, accessed 2026-05-26
    Should I buy a home or keep renting?Fidelity. Need to compare full ownership costs, maintenance, taxes, insurance, down payment, time horizon, and non-financial considerations.
    Scope
    Consumer education on rent-versus-buy considerations.
    Supports
    Need to compare full ownership costs, maintenance, taxes, insurance, down payment, time horizon, and non-financial considerations.
    Limits
    Supports a user-entered housing-cost comparison only; it excludes tax deductions, local market forecasts, mortgage insurance, opportunity cost, legal advice, repairs beyond assumptions, and buy/rent recommendations.

Disclaimer

This finance calculator is for educational estimates only. It is not financial advice, a lender quote, investment advice, tax advice, legal advice, or a substitute for reviewing actual contracts, disclosures, rates, fees, and local rules.