Buying a home is one of the biggest financial decisions you'll ever make, and properly preparing to apply for a mortgage can make a meaningful difference in the loan you qualify for and the rate you receive. The good news is that getting prepared is straightforward when you know what lenders are looking for.
1. Know Your Credit Score
Your credit score is one of the most important factors in determining your mortgage rate and loan options. The higher your score, the more favorable terms you're likely to receive. Before you apply, pull your credit report and review it for any errors. If you find inaccuracies, dispute them with the credit reporting agency. If your score needs improvement, focus on paying down balances and making all payments on time. Even a few months of consistent positive activity can help increase your score.
2. Understand Your Debt-to-Income Ratio
Lenders look at your debt-to-income ratio (DTI) to evaluate whether you can comfortably afford a mortgage payment on top of your existing financial obligations. Your DTI is calculated by dividing your total monthly debt payments, including your projected mortgage payment, by your gross monthly income. The lower your DTI, the stronger your mortgage application. Paying down existing debt before applying is one of the most effective ways to improve this number.
3. Save for a Down Payment and Closing Costs
Most mortgage programs require a down payment, and the amount you put down affects your interest rate and monthly payment. A larger down payment generally means better terms, but there are programs designed for first-time buyers that allow lower down payments. You'll also need funds for closing costs, which typically range from 2% to 5% of the purchase price and cover fees like appraisals, title insurance, and loan origination.
4. Gather Your Financial Documents
When you apply for a mortgage, your lender will need documentation to verify your income, assets, and identity. Having these ready in advance can speed up the process considerably. Common documents include:
- Recent pay stubs (typically the last 30 days)
- W-2 forms and federal tax returns (typically the last two years)
- Bank and investment account statements (typically the last two to three months)
- A government-issued photo ID
- Documentation of any other income sources, such as rental income or self-employment
If you're self-employed, your lender will likely ask for additional documentation, such as profit and loss statements or business tax returns.
5. Meet with a Lender Before You Shop
Building a relationship with a mortgage lender signals to sellers that you’re a serious, well-prepared buyer, and gives you a clear understanding of your budget before you begin your home search. In your initial meeting, your lender will review your financial picture and outline the loan amount you may qualify for. Many lenders may also provide a pre-qualification, a formal, written estimate of your borrowing power. While not a final guarantee, a pre-qualification strengthens your position and gives you a competitive edge when it’s time to make an offer.
6. Work with a Lender You Trust
Choosing the right mortgage professional matters. Look for someone who takes the time to explain your options clearly and helps you understand all the costs involved. Speak to your local lender to get started.
Have questions or need assistance?
If you have questions about this topic or need assistance with your mortgage needs, please speak to one of our mortgage loan officers at your local Bar Harbor Bank & Trust branch. We're here to help you make confident, informed decisions every step of the way.

