Due diligence fees do not automatically count toward your down payment—it depends on your purchase agreement and your lender

Due diligence is the money you pay upfront to show the seller you are serious about buying, and to cover the cost of inspections, appraisals, and title searches before you close. It is separate from your down payment. Whether any of it goes toward what you owe at closing depends on what your contract says and whether your lender will allow it. Some contracts roll the due diligence into the down payment; others keep it separate and credit it back to you at closing. Your lender has the final say on what counts as a down payment for their purposes.

The confusion happens because both due diligence and down payment involve money you pay before closing, and both go to the seller or the seller's agent. But they serve different purposes and are treated differently by lenders. Understanding the difference now—before you sign a contract—saves you from a surprise bill at closing.

Key Takeaways

  • Due diligence is paid before closing and covers inspections and appraisals; your down payment is paid at closing and goes toward the purchase price.
  • Your purchase agreement determines whether due diligence credits toward the down payment, so read the contract language carefully before you sign.
  • Lenders have their own rules about what counts as a down payment and may not allow all due diligence fees to count, even if the seller agrees.
  • If due diligence does not count toward your down payment, you will owe that money separately at closing on top of your down payment.

How due diligence and down payment are different

Due diligence is money you give the seller (or the seller's agent) early in the process—usually within 24 to 48 hours of an offer being accepted. It shows you are committed to the deal. The seller holds it while you inspect the property, get an appraisal, and review the title. If you walk away for reasons allowed by your contract, you get the money back. If you close, that money is yours to use however the contract allows.

Your down payment is the percentage of the purchase price you pay at closing. If you are buying a $300,000 house with a 20% down payment, you owe $60,000 at closing. That money goes directly to the seller as part of the purchase price. Due diligence and down payment are two separate transactions, even though they both involve money you give up before or at closing. The timing is different, the purpose is different, and the way lenders treat them is different.

What your purchase agreement actually says

The contract you sign with the seller spells out whether due diligence credits toward the down payment. Some contracts say the due diligence is in addition to the down payment—meaning you pay both. Others say the due diligence is credited toward the down payment, so if you paid $5,000 in due diligence and your down payment is $60,000, you only owe $55,000 more at closing.

Read the section titled "Due Diligence" or "Earnest Money" in your contract. It will say something like "due diligence shall be credited toward the purchase price" or "due diligence is non-refundable and separate from the down payment." If the language is unclear, ask your real estate agent or attorney to explain it before you sign. Once you sign, you are bound by what it says. This is not something you can change later if you realize you misunderstood it.

What your lender will and will not count

Even if your contract says due diligence counts toward the down payment, your lender may have different rules. Lenders care about what percentage of the purchase price you are putting down with your own money. They use this to calculate your loan-to-value ratio, which affects your interest rate and whether you need mortgage insurance.

Most lenders will count due diligence toward the down payment if your contract credits it that way. However, some lenders have strict rules: they may require that a certain percentage of the down payment come from your own savings account, not from credits or gifts. If your lender has this rule, due diligence might not count even if the seller agrees to credit it. Ask your lender before you make an offer whether they will count due diligence as part of the down payment. This is a question to ask during pre-approval, not after you have signed a contract.

What happens at closing if due diligence does not count

If your contract does not credit due diligence toward the down payment, or if your lender will not allow it, you owe both amounts at closing. The due diligence you already paid is held by the seller's agent or title company and applied to your closing costs or returned to you, depending on the contract. Your down payment is a separate check you bring to closing.

Example: You pay $5,000 in due diligence. Your contract says this is separate from your down payment. At closing, your down payment is $60,000. You owe $60,000 to the seller (the down payment) plus closing costs. The $5,000 due diligence is either credited against your closing costs or returned to you. Either way, you do not owe it twice. But you do need to bring the full $60,000 down payment to closing, because the due diligence does not reduce that amount.

How to avoid confusion before you make an offer

Before you write an offer, talk to your lender about their down payment rules. Ask: "If I pay due diligence upfront, will you count it toward my down payment?" Get the answer in writing if possible. Then, when you write your offer, make sure the contract language matches what your lender said they would accept.

If you are working with a real estate agent, ask them to explain the due diligence clause in plain language before you sign. If the contract says due diligence is separate from the down payment, you need to know that going in so you can budget for both amounts at closing. Do not assume the two are the same thing, and do not sign a contract without understanding how due diligence will be treated at closing.

Frequently Asked Questions

If I pay $5,000 due diligence and my down payment is $60,000, do I owe $65,000 total?

Not necessarily. If your contract credits due diligence toward the down payment, you owe $60,000 total at closing—the $5,000 you already paid counts as part of it. If the contract says due diligence is separate, you owe $60,000 at closing plus the $5,000 is handled separately (usually credited to closing costs or returned to you).

Can I get my due diligence back if the appraisal comes in low?

Yes, if your contract includes an appraisal contingency. This clause lets you walk away and get your due diligence back if the house appraises for less than the offer price. Without this clause, you lose the due diligence if you walk away. Make sure your contract includes an appraisal contingency before you sign.

What if the seller and I agree due diligence counts toward the down payment, but my lender says no?

Your lender's rules override the contract. You will need to bring additional cash to closing to meet your lender's down payment requirement, or renegotiate the contract with the seller. This is why you must confirm your lender's rules before you make an offer, not after you have signed.

Does due diligence count toward closing costs?

Sometimes. If your contract does not credit due diligence toward the down payment, it may be credited toward your closing costs instead. This varies by contract and by lender. Ask your title company at closing how the due diligence will be applied.