What happens before you can buy a home

Before you look at houses, you need to understand three things: how much you can borrow, what down payment you can afford, and what your monthly payment will actually cost. Most first-time buyers start by getting preapproved for a mortgage — a lender reviews your income, debts, and credit to tell you a loan amount. This is not the same as final approval, but it shows sellers you are serious and tells you your real budget.

The down payment is the cash you pay upfront; the mortgage covers the rest. First-time buyers often may have access to for programs that accept 3 to 5 percent down instead of the traditional 20 percent. If you put down less than 20 percent, you will pay mortgage insurance — a monthly fee that protects the lender if you stop paying. This fee stays on your loan until you build enough equity, so a smaller down payment means higher monthly costs for years.

Your monthly payment includes four things: principal (the loan itself), interest, property taxes, and homeowners insurance. Many buyers focus only on the mortgage number and miss the others, which can add 30 to 50 percent to what you actually owe each month. A lender can tell you all four numbers before you commit.

Key Takeaways

  • Get preapproved by a lender before house hunting so you know your real budget and can make offers quickly.
  • Down payments under 20 percent trigger mortgage insurance, which adds to your monthly cost and stays until you build equity.
  • Your monthly payment includes principal, interest, property taxes, and insurance — not just the mortgage itself.
  • First-time buyer programs exist at federal, state, and local levels and often offer lower down payments or closing cost help, but rules vary by location and income.
  • Closing costs (typically 2 to 5 percent of the home price) are due at signing and cover appraisals, inspections, title work, and lender fees.

First-time buyer programs and where to find them

The federal government does not run a single first-time buyer program. Instead, programs are offered through state housing finance agencies, local nonprofits, and individual lenders. The most common federal backing comes through FHA loans (Federal Housing Administration), which allow down payments as low as 3.5 percent and are available through any FHA-approved lender. VA loans (for military members and veterans) and USDA loans (for rural areas) have their own rules and often require no down payment.

Many states run their own down payment information programs. For example, some states offer grants or low-interest loans that cover part of your down payment or closing costs. These programs have income limits and sometimes require you to take a homebuyer education course. Your state housing finance agency website lists what is available in your state; you can find it by searching "[your state] housing finance agency."

Local nonprofits and community development organizations often offer down payment help, credit counseling, or homebuyer classes. These are sometimes free or low-cost. A mortgage lender can point you toward local programs, or you can search through the National Council of State Housing Agencies directory.

Understanding closing costs and what they cover

Closing costs are fees you pay when you sign the final paperwork and take ownership. They typically run 2 to 5 percent of the home price — on a $300,000 home, that is $6,000 to $15,000. These are separate from your down payment and are usually due in cash at closing, though some lenders or sellers will negotiate to cover part of them.

The main closing costs are the appraisal (the lender's check that the home is worth what you are paying), the title search and insurance (proof you are buying from the real owner), the home inspection (your own check for problems), and lender fees. You will also pay for a survey in some cases, homeowners insurance, and property taxes prorated to your move-in date. Ask your lender for a Closing Disclosure form at least three days before signing — it lists every fee and lets you spot surprises.

Some closing costs can be negotiated. In a buyer's market (more homes for sale than buyers), sellers sometimes pay part of closing costs to make a sale happen. In a seller's market, this is rare. Your real estate agent can advise based on local conditions.

How credit scores and debt affect your mortgage

Lenders use your credit score to decide whether to lend to you and what interest rate to charge. A higher score means a lower rate, which saves you tens of thousands over the life of the loan. Most lenders want a score of at least 620 for an FHA loan or 680 for a conventional loan, though better rates start around 740.

Your debt-to-income ratio — the percentage of your monthly income that goes to debt payments — also matters. Most lenders want this below 43 percent. If you earn $5,000 a month and already owe $1,500 in car loans, credit cards, and student loans, a new mortgage payment above $700 will push you over that limit. Paying down existing debt before explore for a mortgage can raise your approval amount and lower your rate.

If your credit score is below 620, you have options. Some lenders specialize in lower scores, though they charge higher rates. Credit counseling nonprofits can help you build your score over time. The Consumer Financial Protection Bureau website has a list of approved counselors, and many offer free or low-cost sessions.

Making an offer and what happens next

Once you find a home, your real estate agent (or you, if you are not using one) submits a written offer to the seller. The offer includes the price, your down payment amount, the closing date, and any contingencies — conditions that must be met for the sale to go through. The most common contingency is the inspection: if the home inspection finds major problems, you can renegotiate or walk away.

After the seller accepts your offer, you enter the underwriting phase. The lender orders the appraisal and reviews all your financial documents again. This is when they verify your income, check your credit one more time, and confirm the home is worth what you are paying. Underwriting usually takes one to two weeks. If the appraisal comes in lower than your offer price, you may need to renegotiate with the seller or pay the difference yourself.

The final step is the home inspection and title search. You (not the lender) hire an inspector to check the roof, foundation, plumbing, electrical, and major systems. This costs $300 to $500 and is your chance to find problems before you buy. The title search confirms no one else has a claim on the property. Both happen before closing.

Comparing mortgage types and interest rates

A fixed-rate mortgage has the same interest rate and payment for the entire loan — usually 15, 20, or 30 years. A 30-year mortgage has lower monthly payments but costs more in interest over time. A 15-year mortgage costs less in total interest but has higher monthly payments. Most first-time buyers choose 30 years because the payment is more manageable.

An adjustable-rate mortgage (ARM) starts with a lower rate for a set period (often 3, 5, 7, or 10 years), then adjusts yearly based on market rates. ARMs can save money if you plan to sell or refinance before the rate adjusts, but they are riskier if rates rise sharply. Most first-time buyers should stick with fixed-rate mortgages unless they have a specific reason to choose an ARM.

Interest rates change daily and depend on the broader economy, the Federal Reserve's actions, and your personal credit and loan details. Shopping with multiple lenders (getting quotes from at least three) can save you thousands. Each lender must provide a Loan Estimate within three days of your process, showing the rate, fees, and monthly payment side by side.

Common mistakes first-time buyers make

The biggest mistake is not accounting for the full monthly cost. Buyers see a $1,200 mortgage payment and think that is their housing cost, then are shocked when property taxes, insurance, and maintenance add another $400 to $600. Budget for the full number before you commit.

Another common error is making large purchases or opening new credit cards between preapproval and closing. Lenders check your credit again before final approval, and new debt can disqualify you or lower your approval amount. Do not buy a car, furniture, or anything else on credit during this period.

Buyers also sometimes skip the home inspection to save money or move faster. A $400 inspection can reveal $10,000 in roof repairs or foundation problems. This is not a place to cut costs. Similarly, do not waive the inspection contingency unless you are in an extremely competitive market and have a home inspector check the property before you make an offer.

Frequently Asked Questions

What is the difference between preapproval and prequalification?

Prequalification is an estimate based on information you provide over the phone or online — the lender does not verify anything. Preapproval involves a full process, credit check, and income verification. Preapproval is what sellers take seriously and what you should use to set your budget.

Can I use a gift for my down payment?

Yes, but lenders require a gift letter from the person giving you the money, stating it is a gift and not a loan you must repay. Some lenders also require proof the gift came from the giver's own account, not borrowed money. Ask your lender for their gift letter requirements before accepting money.

What happens if the home inspection finds problems?

You can ask the seller to fix the problems, offer a lower price to account for repairs, or ask the seller to credit you money at closing. If the problems are severe and the seller will not negotiate, you can walk away — this is why the inspection contingency matters. The choice is yours.

How much should I save before buying?

You need the down payment plus closing costs plus reserves. If you are putting 5 percent down on a $300,000 home, that is $15,000 plus $6,000 to $15,000 in closing costs. Many lenders also want to see two to three months of mortgage payments in savings after closing, to prove you can handle the payment if you lose income.

Should I buy now or wait for rates to drop?

No one can predict interest rates. If you need a home now and can afford the payment, waiting for a rate drop is speculation. If rates do drop later, you can refinance. If you are not ready financially or emotionally, waiting is fine — homeownership is not a race.