Buying your first home is exciting, but the down payment and mortgage insurance can make…
Mortgage Preapproval: 6 Steps for First-Time Buyers

Buying your first home is exciting, but getting your financing organized can feel like a lot when you aren’t sure where to start.
A mortgage preapproval is a lender’s conditional review of your credit, income, assets, debts, and proposed loan amount before you make an offer on a home.
I am Michael King (NMLS# 274357), and in this guide I will walk you through the mortgage preapproval steps, the documents you may need, and what to expect before you start shopping.
Key Takeaways
- Purpose: A preapproval helps you understand a possible price range and shows sellers that a lender has reviewed your initial financial information.
- Requirements: Lenders commonly review credit, income, employment, assets, debts, and the source of your down payment.
- Timeline: The review may take several business days, depending on your documentation and financial situation.
- Best For: Preapproval is helpful for first-time buyers who want to plan their payment and compare loan options before making an offer.
Quick Answers About Mortgage Preapproval
- Is preapproval the same as prequalification? No. Prequalification is usually a preliminary estimate, while preapproval generally includes a more complete review of your documents and credit.
- Does a preapproval guarantee final approval? No. Final approval depends on updated borrower information, underwriting, the property, appraisal, title work, and current program guidelines.
- Will the lender check my credit? Usually, yes. A formal preapproval commonly includes a credit report so the lender can review your debts, payment history, and available loan programs.
- How long does a preapproval remain valid? The expiration varies by lender and loan program. Credit, income, assets, and employment may need to be updated if your home search takes longer.
Step 1: Review Your Home Buying Budget
Lets run some numbers. Before I review loan programs, I want to understand the payment you are comfortable making each month.
Your mortgage payment may include principal, interest, property taxes, homeowners insurance, and mortgage insurance when required. A condominium or planned community may also have association dues. These items all affect your monthly housing expense.
The purchase price you qualify for and the payment you are comfortable with are not always the same number. It is important to leave room for repairs, utilities, moving costs, savings, and other monthly expenses.
I also look at the funds available for the down payment and closing costs. A larger down payment may reduce the loan amount or mortgage insurance, but using all of your available savings may not be the right approach. The numbers should make sense after closing too.
Step 2: Gather Your Preapproval Documents
A complete file makes the review easier. The exact documents vary based on how you are paid, the loan program, and your financial history.
Most buyers should be prepared to provide:
- Recent pay statements
- Recent bank or investment account statements
- W-2 forms or other income records
- Federal tax returns when required
- Photo identification
- Employment history and contact information
- Documentation for gift funds or other down payment sources
- Information about current housing expenses and debts
Self-employed borrowers, investors, and borrowers with commission or variable income may need additional records. Depending on the loan, that could include business returns, profit and loss statements, 1099 forms, lease agreements, or other documentation.
Some borrowers may also consider alternative documentation through a bank statement program. These programs have different qualification rules and are not the right fit for every situation.
Step 3: Complete the Mortgage Application
The application gives the lender a complete picture of your financial situation. You will generally provide your residential history, employment, income, assets, debts, and details about the type of property you plan to purchase.
Accuracy matters. Missing accounts, incomplete employment information, or unexplained deposits can slow down the review. If you are not sure how to answer a question, ask before guessing.
Large deposits may need to be documented. Money borrowed for a down payment may also affect qualification because it can create another monthly obligation. Gift funds can be acceptable with some programs, but the source and transfer usually need to follow program guidelines.
Step 4: Compare Loan Programs and Down Payments
First-time buyers do not all use the same mortgage. Credit, income, property type, military eligibility, available cash, and long-term plans can affect which program makes sense.
| Loan Program | Down Payment Structure | Important Considerations |
|---|---|---|
| Conventional | Options may start at 3% down for qualified buyers. | Mortgage insurance commonly applies with less than 20% down. Cost varies based on credit, down payment, and other factors. |
| FHA | The established minimum is generally 3.5% down. | FHA includes mortgage insurance and has property and appraisal requirements. |
| VA | Eligible borrowers may qualify with 0% down. | Military eligibility, entitlement, property standards, and current VA guidelines apply. |
| USDA | Eligible borrowers and properties may qualify with 0% down. | Household income and property location restrictions apply. |
I can also review available low down payment purchase options and explain how an FHA home loan compares with conventional financing.
The lowest down payment does not always produce the lowest total monthly payment or borrowing cost. Mortgage insurance, funding fees, loan pricing, and the amount kept in savings should all be considered.
As of 2026, program rules, conforming loan limits, rates, fees, and insurance costs can change. Current information should always be verified for your specific purchase and county.
Step 5: Let the Lender Review Credit and Debt
Your credit report shows current obligations, payment history, and account balances. The lender uses this information to calculate your debt-to-income ratio and review program eligibility.
Debt-to-income ratio compares your required monthly debts with your qualifying monthly income. It commonly includes the proposed housing payment, car loans, student loans, credit cards, and other reported obligations.
Do not assume that paying off an account will automatically improve the file. Closing a credit card, moving money between accounts, or paying down debt can affect credit, available funds, or documentation. I recommend reviewing the numbers first.
If there is an error on your credit report, address it early. Credit updates and disputes can take time, and an active dispute may affect underwriting with certain programs.
Step 6: Review Your Preapproval Letter and Conditions
Once the initial review is complete, the lender may issue a preapproval letter with a proposed loan amount and program. The letter may include conditions that must be satisfied before final approval.
Common conditions include:
- Verification of continued employment and income
- Updated bank statements or pay statements
- An acceptable purchase agreement
- An appraisal supporting the property value
- Acceptable title and insurance documentation
- No significant change to credit, debts, or available funds
A preapproval is about both the borrower and a proposed financing plan, while final approval also requires review of the property. The home must meet the lender’s collateral and program requirements.
No surprises later, here is what I can offer you. I will explain the payment, estimated cash needed, loan structure, and items that could affect the file before you make an offer.
What Should You Avoid After Preapproval?
Your financial situation should remain as consistent as possible while you shop for a home and move through underwriting. Contact your lender before making a major financial change.
Try to avoid the following without discussing it first:
- Opening or co-signing for new credit
- Financing a vehicle, furniture, or appliances
- Changing jobs or how you are paid
- Making large undocumented cash deposits
- Moving down payment funds without keeping records
- Missing payments or increasing credit card balances
A change does not always end the transaction, but it may require the file to be reviewed again. It is much easier to check before making the change.
How Preapproval Helps in Oregon and Washington
I am licensed in Oregon and Washington and have 28 years of mortgage experience. At Mortgage Solutions NW, I help buyers review financing for homes in Multnomah County, Clackamas County, Washington County, Clark County, and King County.
County loan limits, property taxes, insurance costs, and local closing practices may affect the final numbers. This is why I prefer to review the proposed location and property type instead of relying on a general online estimate.
If you are getting ready to buy, call, text, or email me. I can review your scenario, compare loan options, and explain the next steps for preapproval planning.
Frequently Asked Questions
Can gift funds be used for a down payment?
Gift funds may be allowed depending on the loan program, property type, and eligible donor. The lender will typically need a gift letter and documentation showing the transfer of funds.
Can I get preapproved if I am self-employed?
Yes, self-employed borrowers may be considered for several loan programs. The lender commonly reviews tax returns, business income, current earnings, and the stability of the business, although documentation varies by program.
What happens if my offer is different from my preapproval amount?
The lender can review the new purchase price, down payment, property taxes, insurance, and estimated payment. A revised preapproval letter may be available if the updated numbers meet current guidelines.
Should I pay off debt before applying for a mortgage?
It depends on how the payment affects your qualification and how much cash you need for closing. Review the numbers with a lender before paying off or closing an account because the change may affect credit, reserves, or available funds.
Can a job change affect my preapproval?
Yes, a change in employer, position, hours, or pay structure may require another review. Tell your lender before making the change so the new income can be evaluated under current program guidelines.
This is educational and not financial advice. Loan programs and guidelines can change. Talk with a licensed mortgage professional about your specific scenario.
