Getting pre-approved for a mortgage feels like the finish line. It’s not. Many buyers do everything right during the pre-approval process, then make one financial misstep afterward that puts the entire purchase at risk.

Before you start picturing where the couch will go or fall in love with a listing, here’s what to avoid in the months leading up to closing on a home.

What Not to Do 6 Months Before Buying a House?

1. Don’t Miss a Credit Card Payment

If you already have bills, credit cards, or an existing mortgage, now is not the time to skip a payment or pay late. A single missed payment can lower your credit score right when lenders are paying closest attention to it.

2. Don’t Open a New Line of Credit

Resist the urge to open a store credit card, finance a new car, or buy a boat. Every new line of credit affects your credit score, and it directly impacts your buying power. Lenders evaluate your debt-to-income ratio, so any new debt reduces how much home you qualify for.

3. Don’t Close Credit Accounts Without Talking to Your Lender First

This one catches a lot of buyers off guard. It seems responsible to close an old account, but doing so without guidance can backfire. A long, positive history of on-time payments actually strengthens your credit score and your buying power, so check with your lender before closing anything.

4. Don’t Buy Large or Expensive Items

Hold off on big purchases, especially expensive ones. Beyond the impact on your finances, you’ll also thank yourself later for having less to move. Wait until you’re settled into your new home before buying that couch.

5. Don’t Decrease Your Savings

Keep your savings intact leading up to your purchase. Lenders and future you will both benefit from a healthy cushion.

6. Don’t Quit Your Job or Change Careers

It might sound obvious, but this trips people up. Don’t quit your job, switch careers, or reduce your hours. Whether you’re on a W-2 salary or on a 1099 contract, consistency in your income and employment history is key to staying qualified.

7. Don’t Move Large Amounts of Money Around

Before shifting funds between banks, depositing cash you’ve had on hand, or accepting a large financial gift from family, talk to your lender first. Lenders need to document exactly where your money came from, and unexplained deposits or transfers can cause delays or complications later in the process.

8. Don’t Start House Hunting Too Early

It’s tempting to browse listings and fall in love with homes before you’re financially ready. Get your finances in order first, then start the search once you’re truly ready to move forward.

Once Approved to Buy a Home, What Should You Not Do (Financially) Before Buying a Home?

Even after pre-approval, your finances remain under review until closing. The short answer: don’t do anything that changes your credit, income, or account activity without checking with your lender first. That means:

• No missed or late payments
• No new credit accounts
• No closed credit accounts (without lender approval)
• No major purchases
• No job changes
• No large, undocumented transfers or deposits

Lenders re-verify your financial picture near closing, and a change in any of these areas can delay or derail your approval.

The Bottom Line

Buying a home is exciting, and most of these mistakes are easy to avoid once you know they exist. If you’re ever unsure whether a financial decision might affect your purchase, ask before you act. It’s always easier to answer a quick question up front than to fix a problem after the fact.

Have questions about preparing to buy a home? Reach out anytime. Our team is always ready to help or refer you to a great local lender.