7 Things to Never Do Before Closing on a House

Your offer was accepted. You got your pre-approval. The appraisal came in. The lender said the file looks good. You're 30 days from closing, and the hardest part is over.

Except this is exactly when buyers do things that kill their own deals.

Between application and closing, your financial life is under a microscope. The lender pulls credit again, verifies employment again, and rechecks your bank statements before funding. Anything that changes during that window can blow up the loan, sometimes catastrophically. I've seen buyers lose homes they were a week away from closing on because they made a single bad decision.

Here are the seven things to never do before closing, ranked by severity. The first three can kill the deal outright. The last four can delay closing, change your terms, or force a re-underwrite.

1. Don't Change Jobs (Especially to a New Industry or Self-Employment)

This is the single most dangerous thing a buyer can do during escrow. Your loan was approved based on your current employment, your current income, and your current job stability. Changing any of that triggers a complete re-evaluation.

The lender verifies employment twice: once at the beginning of the process and once right before closing (called a verbal verification of employment, or VVOE). If your job has changed, the file goes back to underwriting. Best case, you have to provide pay stubs from the new job, an offer letter, and possibly a written verification before they'll close. Worst case, the new job doesn't qualify the same way (because it's a different industry, because you went from salary to commission, because you're now self-employed), and the deal dies.

The riskiest changes:

Going from W-2 to self-employed. Self-employed borrowers typically need 2 years of tax returns to qualify. If you just started a business 30 days ago, that income can't be used to qualify, even if you were a high earner in the same field as a W-2 employee last week.

Changing from salary to commission or bonus-heavy. Lenders calculate commission and bonus income using a 2-year average. If you just switched to a heavily commission-based role, your qualifying income drops to whatever your salary base is.

Changing industries entirely. Even a lateral move can be a problem if the new role is in a different field. The lender wants to see continuity.

Quitting before your replacement job starts. Even if you have a written offer for a new job, a gap between jobs is a red flag.

What to do instead: if a job change is on the horizon, talk to your loan officer first. Sometimes the timing can be adjusted. Sometimes the new role will work. Sometimes it definitely won't. But the conversation has to happen before the change, not after.

2. Don't Open New Credit Accounts or Apply for New Credit

This is the second most dangerous mistake, and it's the one buyers make most often without realizing the consequences.

You're about to be a homeowner. You're thinking about furniture for the new place. You see a "no payments for 12 months" offer from a furniture store. You apply. Your credit gets a hard inquiry. A new tradeline shows up on your credit report. The lender pulls credit again before closing and sees the change.

Now the lender has to recalculate your DTI with the new credit account included. If you just opened a $5,000 line of credit, even if you haven't used it, the minimum monthly payment (typically 1-3% of the balance) gets added to your DTI. If that pushes you over the qualifying threshold, the deal stalls.

The other problem: even applying for credit can drop your score by 5-10 points. If your loan was approved at a 720 score and you're now at 712, you might be in a different rate tier or qualify for a different program. The lender has to verify whether you still qualify.

What absolutely not to do during escrow:

Don't apply for store credit cards. Furniture stores, electronics stores, department stores. Especially the "no payments for 12 months" or "0% APR" pitches. They're all hard inquiries.

Don't finance a car. This is the killer. A car loan adds a substantial monthly payment to your DTI. I've seen deals fall apart because a buyer financed a car between application and closing.

Don't co-sign anything. Even if it's for a family member and you're not making the payments, co-signing puts the debt on your credit report. The lender treats it as your obligation.

Don't open new credit cards or balance transfer cards. New tradelines change your credit profile.

Don't close existing credit cards. This sounds counterintuitive, but closing accounts can reduce your available credit and raise your utilization ratio, which can drop your score.

The rule: don't touch your credit during escrow. Don't apply for anything. Don't close anything. Don't co-sign anything. Wait until after closing.

3. Don't Make Large Unexplained Deposits

This is the third deal-killer, and it's the one buyers fight with the most because it feels invasive.

The lender verifies your assets at the beginning of the process by reviewing 2 months of bank statements. They confirm your down payment and closing cost funds are there and have been there. Then they re-verify those statements right before closing. Any deposit they can't trace to an established source becomes a problem.

The technical term is "sourcing and seasoning." Lenders need to know where every dollar came from (sourcing) and that it's been in your account long enough to be considered your money (seasoning, usually 60+ days).

What counts as a problematic deposit:

Cash deposits of any meaningful size. The lender can't source cash. They can't verify where it came from. If you deposit $5,000 in cash because you sold a couch on Craigslist, you need to be ready to document it, and even then it may not count toward your assets.

Large transfers from family without a gift letter. A $20,000 transfer from your parents is fine, but it requires a signed gift letter stating it's a gift (not a loan), proof of the transfer, and sometimes a statement from your parents' account showing the funds were theirs. Without that documentation, the deposit can't be used.

Cryptocurrency cash-outs. Selling crypto to fund your down payment is legitimate, but it requires documentation of the original holdings, the sale, and the transfer to your bank account. Plan for the paper trail.

Side hustle income that isn't on your tax returns. If you've been getting Venmo payments for freelance work that you haven't reported, those deposits become a problem when the lender asks where they came from.

Loans from family that aren't documented as loans. "My uncle gave me $30,000 to help with the down payment, but I'll pay him back." This is a loan, not a gift, and it has to be disclosed.

What to do instead: if a large deposit is coming in, talk to your loan officer first. Document the source. Keep records. The lender isn't trying to be difficult, they're trying to protect against money laundering and fraud, and they have to follow strict rules. The cleaner your paper trail, the smoother the closing.

4. Don't Pay Off Old Collections Without Talking to Your Lender First

This one is counterintuitive. Paying off debt sounds like a good thing, right? Sometimes it is. Sometimes it makes things worse.

When you pay off an old collection that's been on your credit report for years, the account status updates on your credit report. That update is treated as recent activity. Your credit score can actually drop because of the change, even though you reduced your debt.

I've seen buyers pay off a $400 medical collection from 2018 right before closing because they thought it would help. Their score dropped 15 points. They moved into a different rate tier. The lender had to re-underwrite. The closing got delayed.

The general rule: don't pay off any debts during escrow without checking with your loan officer first. Some debts genuinely help you when paid down (credit card balances reducing your utilization ratio). Some hurt you in the short term (old collections triggering recent-activity flags). Some have to be paid off as a condition of closing (large judgments or liens), and the lender will tell you when and how to do that.

The decision about which debts to pay should be made strategically, with input from someone who understands how the credit scoring models will react. Not on impulse.

5. Don't Change Bank Accounts or Move Money Around

This one frustrates buyers because it feels harmless. You decide to consolidate accounts. You move money from your savings to your checking. You close a credit union account you don't use anymore.

Every one of those actions creates a paper trail the lender has to follow. Every account that's listed on your application has to be verified. If you close an account, the lender needs the closing statement and proof that the funds went somewhere they can verify. If you open a new account, the lender needs documentation that the funds in it were sourced and seasoned.

Moving money between your own accounts is fine in principle, but it adds documentation requirements. A $40,000 transfer from savings to checking right before closing requires a paper trail showing the savings account had that money for 60+ days, and the lender will pull updated statements to verify.

What this looks like in practice:

If you have to move money, do it early, before underwriting. The earlier in the process, the less impact.

If you have to close an account, wait until after closing. That account is part of your asset documentation. Don't disturb it.

If you're paid by Venmo or PayPal, expect to have to source those transfers. Lenders increasingly want to see the underlying source of digital payments.

If you're rolling over a 401k or doing anything with retirement accounts, talk to your loan officer first. These moves can have implications for asset documentation.

6. Don't Make Large Purchases on Credit

Different from #2 (opening new credit). This is about using credit you already have.

You see a couch. It's $4,000. You put it on your existing credit card because you have plenty of available credit and you'll pay it off over a few months. No new account. No new application.

The problem: your credit card balance is now $4,000 higher. Your credit utilization ratio just spiked. The lender pulls credit again before closing. Your score drops 10-20 points. Now your DTI math changes (because the minimum monthly payment on a higher balance is higher), and your rate tier may change.

This applies to any large purchase:

Furniture and appliances. The biggest temptation when buying a home. Wait until after closing.

Major home improvements you're planning. If you're renovating right after move-in, save the credit hits for after closing.

Vacations. This sounds obvious but I've seen buyers book major trips between application and closing that ran up significant credit card balances.

Vehicles or recreational purchases. Cars, boats, motorcycles. Wait.

The general rule: don't put more than $500-$1,000 on credit during escrow if you can avoid it. Keep your credit card balances stable. Pay them as you normally would but don't run them up.

7. Don't Lie or Omit Information on Your Application

This one is last because it's obvious, but it still happens. And when it happens, it can be the most damaging of all.

The mortgage application is a legal document. Misrepresenting your income, your employment, your assets, your debts, or your intent for the property (especially primary residence vs. investment) is mortgage fraud. Federal mortgage fraud.

This isn't about minor errors. Forgetting to disclose a credit card you barely use isn't fraud. The lender will catch it on the credit report and add it to your DTI. That's a correction, not a fraud issue.

This is about deliberate misrepresentation:

Claiming you'll occupy the property as a primary residence when you intend to rent it out. Owner-occupied financing is cheaper than investment property financing. Buying with owner-occupied terms while intending to rent it immediately is fraud.

Hiding debts or judgments you know about. Lenders verify against multiple sources. Undisclosed debts come out, and when they do, the file gets flagged.

Inflating income or providing false documentation. Pay stubs are verified directly with employers. Tax returns are verified through IRS transcripts. Bank statements are verified directly with banks. False documentation is detected quickly, and the consequences are severe.

Hiding the source of down payment funds. If you're borrowing the down payment from a relative and calling it a gift to avoid disclosure, the lender can request documentation that reveals the truth.

What to do instead: tell your loan officer everything. The full picture. Don't hide debts. Don't omit income sources. Don't fudge your employment story. There's almost always a loan program that can work with your real situation. There's never a program that works with misrepresented information.

If something embarrassing or complicated is in your background (a bankruptcy, a foreclosure, a credit event, an income gap), tell your loan officer upfront. We have programs for almost everything. Hiding things doesn't help. It just delays the conversation until it's harder to fix.

The Pattern: Don't Change Anything

If you take one thing from this post, take this: between application and closing, your financial life should be a snapshot. Same job. Same income. Same accounts. Same debts. Same credit profile.

The lender approved your loan based on a specific picture of your finances. Any change to that picture has to be re-evaluated. Most changes are fine. Some are catastrophic. The only way to know which is which is to ask your loan officer before you do anything.

The 30 days between contract acceptance and closing aren't the time to make financial moves. They're the time to keep everything exactly as it was when you applied. After closing, you can do whatever you want. Before closing, freeze.