How Much House Can You Actually Afford? (2026 Numbers, Worked Out)

Quick Summary: A lender will usually approve you for far more house than you should buy. On a $75,000 household income with $500 of other monthly debt, the classic 28/36 rule points to roughly a $223,000 home at today's rates — while an automated underwriting system might approve you at $302,000. Both numbers are "affordable." Only one of them leaves you a life.

There are two different answers to "how much house can I afford," and confusing them is the single most expensive mistake first-time buyers make.

The first answer is what a lender will approve. That is a math problem about risk, and lenders are comfortable with more risk than you should be.

The second answer is what you can pay every month for thirty years without your budget snapping. That is a math problem about your life.

This walks through both, with real 2026 numbers.

Start with the rule that has survived every housing cycle

The 28/36 rule is the old underwriting standard, and it is still the most useful starting point for a household on a paycheck.

• 28% front-end: your total housing payment should be no more than 28% of gross monthly income.
• 36% back-end: your housing payment plus every other monthly debt payment should be no more than 36% of gross monthly income.

"Housing payment" means the whole thing — principal, interest, property taxes, homeowners insurance, mortgage insurance, and HOA dues if there are any. Lenders call it PITI. If you have only been pricing principal and interest, your real number is 25–35% higher than you think.

What lenders actually allow

The 28/36 rule is not the legal ceiling. Fannie Mae's selling guide allows a maximum debt-to-income ratio of 50% on loans run through its automated underwriting system, and 36% on manually underwritten loans — extendable to 45% when the borrower has a strong credit score and cash reserves. FHA loans generally cap the back-end ratio at 43%, with room to 50% when there are compensating factors.

So an approval at 45% or even 50% back-end DTI is normal. It is not a compliment. It means a computer decided you would probably keep paying — not that you would be fine.

A worked example on a $75,000 income

Assume a household earning $75,000 a year ($6,250 gross per month) with $500 a month of other debt — a car payment and a credit card minimum. Assume 10% down, a 6.65% 30-year fixed rate (Freddie Mac's survey average for the week of August 20, 2026), property taxes at 1.1% of value, and homeowners insurance at $175 a month.

Here is what different standards produce:

The gap between the first row and the second is $562 a month — roughly $6,700 a year — for the same income. That money does not disappear. It comes out of retirement contributions, out of the repair fund, out of everything that is not the house.

The third row is the one worth staring at. Clearing $500 of monthly debt payments moved the affordable price by about $71,000. Nothing else on this page moves the number that hard.

The four things that change the answer more than a raise

1. Your other monthly debts

Every $100 of monthly debt payment costs you roughly $14,000 of house at current rates. A $450 car payment is a $63,000 haircut on what you can borrow.

This is the highest-leverage move available before you shop. If you are carrying balances, decide the order deliberately — our guide on which debt to pay off first walks through avalanche, snowball, and the cash-flow approach, and the debt payoff calculator will show you the date each one lands on.

2. Your credit score

Credit score is the main thing separating your rate from the survey average. Freddie Mac's published rate assumes excellent credit and 20% down. On a $270,000 loan, a rate half a point higher costs roughly $90 a month — about $32,000 over thirty years.

Score matters for approval too. FHA's floor is generally a 580 score for the 3.5% down payment; between 500 and 579 the required down payment jumps to 10%. Conventional loans price meaningfully better as you cross into the 700s and again in the 760s.

Pull your score before you talk to a lender, not after. Checking your own credit is a soft inquiry and does not affect it. Free is genuinely good enough here — you do not need to pay for a monitoring subscription to see where you stand.

Then work the thing that moves fastest: the share of your available credit you are using. Our guide to credit utilization explains why, and the credit utilization calculator shows what paying down a specific card does to the ratio. The credit score simulator is useful for testing a plan before you commit cash to it.

3. Property taxes and insurance

These vary more by geography than almost anything else in the payment, and they are not optional.

The national average effective property tax rate runs somewhere near 1.1% of home value, but the range is enormous — Tax Foundation data puts New Jersey above 2.2% and Hawaii near 0.3%. On a $300,000 home, that is the difference between $75 and $550 a month.

Homeowners insurance averages roughly $2,500 a year nationally, per NerdWallet's 2026 rate analysis, and coastal and wildfire-exposed states run several times that. Get a real quote for a real address before you decide what you can afford. An estimate that is $200 a month low is a broken budget.

4. The down payment — and what it costs to skip it

You do not need 20% down. You do need to understand what putting less down costs.

• Conventional, under 20% down: private mortgage insurance, typically 0.3% to 1.5% of the loan per year depending on score and loan-to-value. It cancels once you reach 20% equity, and by law it must terminate automatically at 78% of original value if you are current.
• FHA, under 10% down: 1.75% upfront mortgage insurance, plus an annual premium most borrowers pay at 0.55% — and with less than 10% down, that annual premium lasts the entire loan term. At 10% or more down it drops off after 11 years. That permanence is the real cost of the 3.5% FHA down payment, and it is why refinancing out of FHA later is a normal part of the plan.

Also know the ceiling: the 2026 baseline conforming loan limit is $832,750 for a one-unit property in most of the country, rising to $1,249,125 in high-cost areas, per FHFA. Above that you are in jumbo territory, with stricter requirements.

The cash you need is not just the down payment

Closing costs generally run 2% to 5% of the purchase price, and vary widely by state because of transfer taxes. On a $300,000 home, budget $6,000 to $15,000 on top of the down payment. FHA's 1.75% upfront premium stacks on top of that unless you finance it.

Then there is what nobody quotes you:

• Reserves. Lenders often want to see a few months of payments in the bank. You want more.
• The repair fund. A common planning figure is 1% to 2% of home value per year for maintenance. On a $300,000 house that is $250 to $500 a month, averaged. Some years it is zero and some years it is a roof.
• Moving in. Appliances, a lawn mower, window coverings, the first utility deposits. Assume four figures.

If buying would leave you with no emergency fund at all, the honest answer is that you are not ready yet — not because the lender says so, but because the first failed water heater goes on a credit card at 22%.

What the median home actually requires

The median existing-home price was $434,100 in July 2026, according to the National Association of Realtors. Run that through the same assumptions — 10% down, 6.65%, 1.1% taxes, $175 insurance, PMI — and the all-in payment lands near $3,244 a month.

To keep that inside the 28% front-end rule, a household needs roughly $139,000 a year in gross income.

That is not a reason to give up. It is a reason to stop measuring yourself against the median. Most of the country is not buying the median home, and plenty of markets sit well below it.

Run your own number

The example above is a template, not your answer. Put your real figures into the mortgage calculator — it takes price, down payment, rate, term, tax rate, insurance and PMI separately, so the payment it shows you is the whole payment rather than principal and interest alone.

Two things worth doing alongside it:

1. Check the payment against your actual spending, not your gross income. The budget analyzer is the reality test; the 28% rule is only the screening test.
2. Look at the whole balance sheet. The net worth calculator makes it obvious whether the down payment you are planning is a reasonable share of everything you have.

A practical habit: pay yourself the difference for three months. If your rent is $1,400 and the payment you are considering is $2,100, move the extra $700 into savings every month first. Three months of that tells you more than any calculator, and you end up with $2,100 more toward closing either way.

When "not yet" is the right answer

Waiting is a legitimate strategy, not a failure. Wait when:

• Buying would empty your emergency fund.
• You would need a payment above 30–33% of gross income to get anything you would actually live in.
• You might move within three years. Closing costs on both ends typically need several years of appreciation to break even.
• You are carrying high-rate consumer debt. Clearing it raises what you can borrow and lowers what you pay on it — the same dollars working twice.

A house you can comfortably pay for compounds in your favor. A house that owns your paycheck does the opposite, and it takes years to undo. If you are weighing the purchase as an investment rather than a place to live, stocks vs. real estate makes the comparison honestly, and real estate investing for beginners covers the cash-flow math.

Once you do buy, the interest is the part you can still attack — paying off a mortgage faster covers what actually works there and what is oversold.

Frequently Asked Questions (FAQ)

What percentage of income should go to a mortgage?

The traditional guideline is 28% of gross monthly income for the full housing payment, including taxes and insurance. Many households stretch to 30–33% in expensive markets. Above about 35% the budget usually starts breaking somewhere else, most often retirement savings.

Do I need 20% down to buy a house?

No. Conventional loans exist with 3% down and FHA loans with 3.5% down for qualifying borrowers. Twenty percent avoids mortgage insurance and lowers the payment; it is not an entry requirement.

Does my credit score change how much house I can afford?

Yes, through the interest rate. A higher score means a lower rate, which means more house at the same payment. It also determines whether you qualify at all for certain programs and down payment tiers.

Should I use the maximum a lender approves?

Generally no. Approval limits are set at the edge of acceptable risk to the lender, currently up to 50% debt-to-income on automated conventional underwriting. That leaves very little room for a car repair, a medical bill, or a lost income month.

Is it better to pay off debt first or save for a down payment?

If the debt carries a high rate, paying it off usually wins twice — it raises the loan you can qualify for and stops the interest bleed. If it is a low-rate loan close to being finished, saving for the down payment may make more sense. Run both paths before deciding.

GV Freedom publishes general financial education, not personalized advice. We are not a licensed financial advisor, lender, or tax professional. Rates, limits and program rules change; verify current figures with a lender or the agency source before making a decision.