How to Budget for Your First Home in 2026
Updated October 10, 2026 · By Dan Frio, Mortgage Loan Originator, NMLS #246527
Buying a home takes more than a down payment. Lenders look at four numbers: the cash you bring to closing, the reserves you have left, your monthly payment, and how that payment compares with your income. Budget for all four before you start house hunting and you’ll know exactly what you can afford, and what you need to save.
The four costs to budget for
| Cost | Typical range | What it covers |
|---|---|---|
| Down payment | 0% to 20% of the price | Your equity on day one. The minimum depends on the loan type (see below). |
| Closing costs | About 2% to 5% of the loan amount | Lender fees, title, appraisal, recording, plus prepaid taxes and insurance. |
| Reserves | Often 0 to 6 months of payments | Money left in the bank after closing. Some loans require it; every buyer needs a cushion. |
| Monthly payment | Principal, interest, taxes, insurance (+ mortgage insurance and HOA) | What you’ll pay every month. This is the number your budget has to carry. |
How much down payment do you need?
- Conventional: as little as 3% down for many first-time buyers. Under 20% down adds private mortgage insurance (PMI), which can be removed later.
- FHA: 3.5% down with a 580+ credit score, or 10% down with 500–579.
- VA: 0% down for eligible veterans and service members.
- USDA: 0% down in eligible rural and suburban areas, with income limits.
You don’t have to save it all yourself. Gift funds from family and down payment assistance programs can cover part or all of it. See down payment strategies for more ways to get there faster.
How much house can your budget carry?
Lenders compare your monthly debts with your gross (before-tax) income. That’s your debt-to-income ratio (DTI).
- The classic guideline is 28/36: housing payment around 28% of gross income, total debts around 36%.
- Loan programs allow more. Fannie Mae’s automated approval can go up to 50% DTI for strong files, and FHA can go higher. Just because a lender approves it doesn’t mean it fits your budget.
- Use your real take-home pay when you decide on a comfortable payment. Leave room for savings, car repairs and home maintenance.
Example: a household earning $6,000 a month before taxes would land near a $1,680 housing payment at 28%, and $2,160 in total monthly debts at 36%.
See your own numbers with the free home affordability app from The Rate Update, or compare purchase loan options.
A 6-step budget plan for future home buyers
- Track every dollar for 60 days. A budgeting app such as Monarch, Rocket Money or Empower makes this easy by pulling in your bank and card accounts. You’ll see what you really spend.
- Pick your target payment first, then the price. Work backward from a payment that leaves room in your budget, not from the most a lender will approve.
- Practice the payment. If your target payment is higher than your rent, set aside the difference each month. You’ll build your down payment and prove you can handle it.
- Keep your savings separate and earning interest. A high-yield savings account keeps your down payment out of everyday spending. Lenders will ask for recent statements, so avoid large unexplained deposits.
- Pay down card balances and avoid new debt. Lower balances raise your credit score and lower your DTI at the same time. Hold off on car loans and store cards until after closing. See the credit score you need to buy a house.
- Budget for owning, not just buying. Plan for maintenance (a common rule of thumb is 1% to 2% of the home’s value per year), utilities that may be higher than in a rental, and moving costs.
Watch for lower-priced homes while you save
While you build your savings, it helps to see what is coming up in your area. Foreclosure.com offers free email alerts for pre-foreclosure, auction and bank-owned listings, with no subscription needed. These are often homes that need work, so budget for repairs and an inspection.
Disclosure: Foreclosure.com is an affiliate partner. We may earn a commission if you start a paid subscription; free alerts are free.
Don’t forget your credit
Your budget sets the price range. Your credit score sets the rate. A higher score can lower both your rate and your mortgage insurance, which lowers the monthly payment your budget has to carry. Before you apply, check your free score, your VantageScore and your mortgage FICO scores.
Want a real number instead of a guess?
One application. One credit pull. 30+ lenders compared. Get a pre-approval amount and a payment you can plan around.
Dan Frio | NMLS #246527 | PBT Bancorp | NMLS #257781. Mortgage products are originated by PBT Bancorp, NMLS #257781. Equal Housing Lender.
Frequently asked questions
How much should I save before buying a house?
Save for your down payment (0% to 20% depending on the loan), closing costs (often about 2% to 5% of the loan amount) and a cushion of a few months of expenses. Down payment assistance and seller credits can lower the cash you need.
What is a good debt-to-income ratio to buy a house?
The classic guideline is 28% of gross income for housing and 36% for all debts. Many loan programs allow more, up to about 50% for strong conventional files, but a lower ratio leaves more breathing room in your budget.
Do I need 20% down to buy a home?
No. Conventional loans can start at 3% down, FHA at 3.5%, and VA and USDA loans at 0%. Putting less than 20% down on a conventional loan usually adds mortgage insurance until you reach enough equity.
Can I use a gift for my down payment?
Yes, most loan programs allow gift funds from family, with a signed gift letter and a paper trail showing where the money came from.
Should I pay off debt or save for a down payment first?
It depends on your numbers. Paying down high-interest credit cards often helps twice, by raising your credit score and lowering your debt-to-income ratio. A loan officer can show which move gets you approved sooner.