You can buy a house at 19. Eighteen is the age of majority in every state, which means at 19 you have full legal capacity to sign a mortgage and take title to real property. The harder part is financial: lenders will look at your credit history, income record, and savings, and at 19 those are usually thin. The rest of this guide walks through how to strengthen each of those areas and which loan programs are built for buyers in your position.
Building Credit From a Thin File
Your FICO score is the first thing a lender checks. Fannie Mae requires a minimum score of 620 for a fixed-rate conventional loan.1Fannie Mae. General Requirements for Credit Scores FHA loans are more forgiving: 580 gets you the lowest down payment tier, and scores between 500 and 579 still qualify with a bigger down payment.
The problem at 19 isn’t usually a low score. It’s a thin file: not enough accounts or history for the scoring model to produce a reliable number at all. A few ways to fix that:
- Ask a parent or relative with a long, clean credit card history to add you as an authorized user. Their account history often shows up on your report, which lengthens your file and boosts your on-time payment record.
- Open a credit-builder loan. The lender holds the borrowed amount in a savings account while you make monthly payments, then releases the money once the loan is paid off. The point is the reported payment history.
- Ask about non-traditional credit references. Some underwriting systems accept 12 months of on-time rent, utility, or insurance payments in place of a traditional score, documented through canceled checks, bank statements, or landlord verification.2Fannie Mae. Base Pay (Salary or Hourly), Bonus, and Overtime Income
You need at least six months of consistent, reported payments before any of this produces a usable score. Start well before you plan to apply.
Proving Income and Savings
Underwriters want to see stable earnings. Two years of employment income is the standard reference point, though a shorter history can work when education, training, or clear earnings growth offset it.2Fannie Mae. Base Pay (Salary or Hourly), Bonus, and Overtime Income Expect to hand over W-2s from prior tax years plus at least 30 days of recent pay stubs. If you’re self-employed or paid as a contractor, plan on two full years of federal tax returns.
Two details often surprise young applicants. First, overtime and bonus income needs a 12-month history before it counts toward qualifying income, so a recent raise or a new side job may help less than you expect. Part-time and seasonal earnings are averaged over the period you’ve been employed. Second, savings are scrutinized as carefully as income. You’ll provide at least two months of complete statements for every account, and any deposit that doesn’t match your regular paycheck needs a paper trail. If down payment money came from a relative, you’ll need a signed gift letter naming the donor, the amount, and confirming no repayment is expected. On FHA loans, gift funds can only come from family, an employer, a labor union, a charity, or a government housing program — never from the seller, agent, or loan officer.3U.S. Department of Housing and Urban Development. What Are the Guidelines for Co-Borrowers and Co-signers
How Student Loans Hit Your DTI
Your debt-to-income ratio (DTI) is the share of your gross monthly income eaten up by debt payments, including the proposed mortgage, taxes, insurance, and any car, credit card, or student loan payments. For manually underwritten conventional loans, Fannie Mae caps DTI at 36 percent, though strong credit and reserves can stretch that to 45 percent. Loans run through Fannie Mae’s automated system can be approved up to 50 percent.4Fannie Mae. B3-6-02, Debt-to-Income Ratios
Student loans are where a lot of 19-year-old applications run into trouble. If you’re on a standard payment plan, the lender uses your actual payment. But if your loans are deferred, in forbearance, or on an income-driven plan showing a very low payment, FHA guidelines generally require the lender to count 0.5 percent of the outstanding balance as your monthly obligation. A $40,000 balance adds $200 a month to your DTI even if you’re currently paying nothing. Conventional guidelines may use a similar percentage or the documented payment, depending on the plan. Ask your loan officer exactly how they’ll treat your loans before you apply, because it changes what price range you can qualify for.
Loan Programs That Fit a Young Buyer
Four programs cover most first-time purchases. The right one depends on your credit score, savings, income, and where you’re buying.
FHA Loans
FHA loans pair low down payments with flexible credit standards, which is why they’re popular with young buyers. With a score of 580 or higher, you can put down 3.5 percent of the purchase price.5Consumer Financial Protection Bureau. FHA Loans Between 500 and 579, the required down payment rises to 10 percent. The FHA doesn’t lend money itself; it insures the loan, which is what lets private lenders approve borrowers they otherwise wouldn’t.6U.S. Department of Housing and Urban Development. Helping Americans Loans The property has to be your primary residence, and you have to move in within 60 days of closing.
Conventional Loans
Conventional loans aren’t government-insured, so credit standards are tighter — 620 minimum for a fixed-rate loan. The 20 percent down payment myth is exactly that: Fannie Mae’s HomeReady and Conventional 97 programs allow down payments as low as 3 percent for qualifying first-time buyers.7Fannie Mae. What You Need to Know About Down Payments Below 20 percent down, you’ll pay private mortgage insurance until your equity hits the required threshold. For borrowers with good credit and a moderate down payment, a conventional loan can cost less overall than FHA.5Consumer Financial Protection Bureau. FHA Loans
USDA Loans
If the house sits in a qualifying rural or suburban area, the U.S. Department of Agriculture offers loans with no down payment.8U.S. Department of Agriculture. Single Family Housing Direct Home Loans Eligibility depends on the property location and your household income, which has to be at or below the area’s low-income limit. USDA has an online tool that checks a specific address. For a 19-year-old with little cash, zero down is a significant edge if the location works.
VA Loans
If you’re serving or have completed at least 90 continuous days of active duty, a VA-backed loan is often the strongest option available.9U.S. Department of Veterans Affairs. Eligibility for VA Home Loan Programs No down payment, no mortgage insurance, and competitive rates. The VA doesn’t set a minimum credit score, though most lenders want 620 or higher.
Bringing In a Co-Borrower
If your own income and credit won’t get you across the qualifying line, a non-occupant co-borrower — usually a parent — can be added to the application. Their income and credit are factored in, which may raise the loan amount you qualify for or improve the rate. Under FHA rules, a co-signer has to take title to the property, sign the mortgage note, and accept full liability for the debt.3U.S. Department of Housing and Urban Development. What Are the Guidelines for Co-Borrowers and Co-signers
The risk to the co-borrower is real. Miss a payment and their credit takes the same hit yours does. The lender can pursue either of you for the full balance. And the debt shows up on the co-borrower’s credit report, reducing their own borrowing capacity going forward. Both sides should understand what they’re signing before anyone signs.
Down Payment Help and Seller Concessions
State and local housing agencies run grant and low-interest loan programs specifically for first-time buyers. Eligibility usually keys off household income relative to area median income (AMI) and the property location. Some programs target buyers earning up to 80 percent of AMI; others reach 140 percent for first-generation homebuyers. Requirements vary by state, so start with your state housing finance agency’s website.
At the federal level, a Mortgage Credit Certificate (MCC) issued by your state or local government lets qualifying homeowners claim a federal tax credit for a portion of their mortgage interest each year.10Internal Revenue Service. Potential Tax Benefits for Homeowners MCCs are typically reserved for first-time buyers under certain income limits, and the certificate has to be in place at loan origination, so check availability before you close.
The seller can help too. On FHA loans, sellers may contribute up to 6 percent of the purchase price toward your closing costs.11U.S. Department of Housing and Urban Development. Seller Concessions and Verification of Sales Your agent negotiates these concessions as part of the purchase agreement.
What Mortgage Insurance Will Cost You
Mortgage insurance protects the lender if you default. Put down less than 20 percent and some version of it is almost always required, but the type matters. FHA loans charge an upfront premium of 1.75 percent of the loan amount, usually rolled into the balance, plus an annual premium of 0.15 to 0.75 percent depending on the loan amount and loan-to-value ratio. For most FHA loans with less than 10 percent down, that annual premium lasts the life of the loan; the only way to shed it is to refinance into a conventional mortgage.
Private mortgage insurance on a conventional loan works differently. It terminates automatically once your loan balance is scheduled to hit 78 percent of the home’s original value, as long as you’re current, and you can request cancellation earlier at 80 percent loan-to-value through a combination of payments and appreciation.12Office of the Law Revision Counsel. 12 USC 4902 – Termination of Private Mortgage Insurance If you’re planning to stay in the house for years, the ability to drop PMI on a conventional loan can save thousands compared to permanent FHA insurance.
Budgeting for the Full Cost of Ownership
The mortgage payment isn’t the whole bill. Three ongoing costs catch young owners off guard:
- Homeowner’s insurance is required for as long as you have a mortgage, and lenders typically collect it monthly through an escrow account. Premiums swing hard by location and hazard exposure; flood zones and wildfire-prone areas can face sharply higher rates or trouble finding coverage at all.13Consumer Financial Protection Bureau. What Is Homeowners Insurance
- Property taxes are assessed annually by the county. Effective rates run roughly 0.3 percent to over 2 percent of the home’s value per year depending on where you live, and they’re usually escrowed into the monthly payment along with insurance.
- Maintenance and repairs are yours alone. A common rule of thumb is 1 percent of the home’s value per year for routine upkeep, with older houses potentially needing 2 to 4 percent. Roofing, plumbing, and HVAC work can run into the thousands.
Before locking in a price range, add estimated insurance, taxes, and a maintenance reserve to the mortgage payment. If the total doesn’t fit comfortably in your monthly budget, the house is too expensive — no matter what the pre-approval letter says.