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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchIf the prepaid-interest amount on your Closing Disclosure looks too high, do not assume the lender violated the law—or accept the figure without checking it. Reconcile the disclosed rate, closing date, first-payment period, and amount actually collected against your Loan Estimate and promissory note. Then request the calculation and any correction in writing.
“Interest at closing” normally means prepaid interest: daily interest accruing between closing and the period covered by your first scheduled monthly payment. It is separate from principal, points, escrow deposits, and the interest included in later monthly payments.
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What the interest charge at closing actually covers
The prepaid-interest line appears on page 2, section F of both the Loan Estimate and the Closing Disclosure. The Consumer Financial Protection Bureau (CFPB) defines it as charges due at closing for daily interest that accrues between the mortgage closing date and the period covered by the first monthly payment. It is a one-time adjustment for the gap between those dates, not an additional fee for the entire loan term.
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Prepaid interest can be a charge or a credit. Closing early in a payment cycle can produce a positive amount because more days elapse before the first payment period. In some timing situations, the amount can be negative, which represents a credit rather than money you owe. Do not evaluate the line by its label alone; determine what the sign and number mean under your loan documents.
Gather the documents before disputing the amount
Download or scan the complete closing package and mark the figures that control the calculation. You will need:
- The final Closing Disclosure, especially page 2, section F, plus the page showing the interest rate, loan amount, and loan type.
- The most recent Loan Estimate, including its estimated prepaid-interest amount and assumed dates.
- The promissory note and any adjustable-rate or temporary-rate rider. The note establishes the contractual interest rate and payment terms.
- Your settlement statement, receipt, wire confirmation, or other proof of the amount actually collected.
- Any revised disclosures, emails, or messages explaining a changed closing date, rate lock, discount points, lender credit, or first-payment date.
- Your first monthly statement, if the concern arose after the loan was transferred to a servicer.
Keep the documents in their original form. A screenshot of one line is less useful than the full disclosure because the surrounding pages show whether a lender credit, points, escrow item, or cash-to-close change affected the transaction.
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Confirm the inputs
Check four inputs before deciding that the amount is wrong:
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- Principal balance: Use the loan amount on the note and Closing Disclosure, not the home price or your total cash to close.
- Annual interest rate: The disclosed prepaid-interest amount must be based on the rate disclosed for the loan. Compare the Closing Disclosure with the note and the rate shown on the Loan Estimate.
- Applicable dates: Confirm the actual consummation or closing date and the first scheduled payment period. Ask which dates the lender counted and whether the calculation uses a 360-day or 365-day convention stated in the note or lender system.
- Amount collected: Compare the calculated figure with the exact amount debited or shown as paid at settlement. A disclosure line may differ from the amount you remember if a credit or adjustment appears elsewhere.
Use the basic arithmetic as a check, not as legal proof
A simple check is:
principal × annual rate ÷ day-count basis × prepaid-interest days
For an illustration only, a $300,000 balance at 6.5% with 17 days of prepaid interest on a 365-day basis would be approximately $908.22. That example does not establish the correct result for your loan. Your note, the lender’s stated convention, and the dates governing your first payment control.
If your arithmetic differs by a small amount, ask whether the lender counts the closing day, excludes a date, rounds daily interest, or uses a different day-count basis. If it differs materially, ask for a written itemization rather than relying on a verbal explanation.
Compare the Loan Estimate, Closing Disclosure, and note
A change between the estimate and final disclosure is not automatically an overcharge. CFPB guidance says prepaid-interest charges may change between the Loan Estimate and Closing Disclosure as the transaction’s dates, rate, or other inputs change. The comparison is still valuable because it identifies what changed and when.
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| Document or figure | What to compare | Why it matters |
|---|---|---|
| Loan Estimate, page 2, section F | Estimated prepaid-interest amount and assumed closing or first-payment timing | Shows the earlier estimate, not necessarily the final contractual amount |
| Closing Disclosure, page 2, section F | Final prepaid-interest charge or credit | Shows the amount disclosed at consummation |
| Promissory note and riders | Principal, interest rate, payment terms, and day-count language | Provides the contractual inputs for the calculation |
| Settlement records | Amount actually paid, credited, or disbursed | Tests whether the disclosed amount was collected as shown |
| First servicing statement | Interest accounting and payment application after closing | Helps distinguish a closing calculation issue from a later servicing error |
Also compare the loan product, term, rate type, points, lender credits, closing costs, and cash to close. The CFPB’s Closing Disclosure checklist tells consumers to use the review period to check these details and ask promptly why anything differs from what they expected. The agency’s consumer guidance puts it plainly: “Use these days wisely—now is the time to resolve problems.”
Request the calculation in writing
Send a concise written request to the lender or closing contact identified on your disclosure. If a title or settlement company prepared the figures, copy that company, but direct the request to the creditor that disclosed and collected the charge. State the amount shown, the amount collected, the rate and dates you believe apply, and the specific discrepancy. Ask for the calculation, an explanation of every input, and a corrected disclosure and refund if the documents establish an error.
A written request creates a clear record and reduces misunderstandings. Keep the sent message, attachments, delivery confirmation, and response. Do not send original documents or sensitive information through an unverified address.
Subject: Request for prepaid-interest calculation and correctionLoan number: [loan number]Closing date: [date]The Closing Disclosure shows $[amount] of prepaid interest. I calculate [amount or explain the issue] using the note rate of [rate], principal of $[balance], and the period [dates]. The amount collected at closing was $[amount].Please provide the calculation showing the rate, principal, day-count basis, and dates used. If the disclosed or collected amount is incorrect, please explain the correction procedure, issue a corrected disclosure where required, and refund any excess amount. Please respond in writing.
Separate an explainable change from a red flag
Changes that may have a legitimate explanation
- The closing date moved, changing the number of prepaid-interest days.
- The locked interest rate differed from the rate used in the earlier estimate.
- The first scheduled payment date or payment-period assumption changed.
- The loan amount changed because of a principal adjustment, points, or a lender credit.
- The amount is negative because the timing creates a credit.
- Rounding or the day-count convention in the note produces a modest difference.
Ask the lender to identify the precise change rather than accepting “the numbers changed” as a complete answer.
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Warning signs that warrant escalation
- The calculation uses a rate that is higher than the rate in your note or final disclosure.
- The lender cannot identify the dates or principal used.
- The amount collected exceeds the amount disclosed without a documented adjustment.
- The closing package shows a charge that was not explained before signing, or a credit appears to have been omitted.
- The lender acknowledges an error but does not explain how it will correct the disclosure or return excess money.
CFPB guidance says intentionally underestimating charges and surprising a consumer later is illegal. That principle does not, by itself, prove that every changed prepaid-interest amount was intentional or impermissible. Establish the actual inputs and sequence of disclosures first.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Understand correction and refund rules
Correction requirements depend on what happened and when. CFPB Regulation Z materials describe circumstances in which a post-consummation event makes a Closing Disclosure inaccurate and changes an amount paid. They also describe corrections connected with discovering an excess charge and providing a refund. The existence of a possible correction rule does not guarantee a refund in every dispute; the facts and applicable rule determine the remedy.
For most corrected Closing Disclosure changes before consummation, CFPB’s TILA-RESPA Integrated Disclosure FAQ says a new three-business-day waiting period is not required. A new waiting period is required for certain changes, including an inaccurate annual percentage rate, inaccurate loan-product information, or a newly added prepayment penalty. That guidance is mainly about pre-consummation corrections.
For a post-consummation event, Regulation Z section 1026.19(f)(2)(iii) and its official interpretation govern whether a corrected disclosure is required. CFPB materials describe a 30-calendar-day correction period for certain post-consummation events, but the trigger and calculation of that period matter. Do not promise yourself or a lender that a particular deadline or remedy applies without checking the current rule and the facts of your loan.
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If the problem began after closing, treat it as a servicing issue
A later statement that misapplies a payment, adds interest incorrectly, or mishandles an account may involve the mortgage servicer rather than the lender or settlement agent that prepared the Closing Disclosure. Regulation X contains error-resolution and information-request procedures for covered servicing errors. Those procedures are different from disputing the original prepaid-interest line.
Identify the company currently servicing the loan from your latest statement. Follow its designated address and instructions for a notice of error or qualified written request; sending a dispute to a payment address may not invoke the intended procedure. Describe the account, the payment or accounting entry, the date, and the correction requested. Continue making undisputed payments on time while the issue is reviewed unless a qualified professional advises otherwise.
If the loan was transferred, preserve statements from both servicers. A transfer can explain who now holds the accounting records, but it does not by itself establish that the original closing charge was correct or incorrect.
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Use the CFPB complaint route
If the lender, closing company, or servicer does not provide a meaningful response, you can submit a complaint through the CFPB’s consumer complaint process. Identify the company that calculated or collected the disputed amount and explain whether the issue concerns the closing disclosure, a refund, or later servicing. Attach the relevant pages and your written request, while removing unnecessary account numbers and personal information.
Consider a housing counselor or attorney
A HUD-approved housing counselor may help organize documents and communications. A consumer-law or real-estate attorney can evaluate possible disclosure, contract, or servicing claims, especially when the amount is substantial, foreclosure is threatened, or the lender refuses to correct an acknowledged error. Availability, fees, and eligibility vary, so verify those details directly rather than assuming a free or guaranteed service.
Quick Recap
Common mistakes to avoid
- Confusing prepaid interest with escrow: Escrow deposits fund future taxes or insurance; they are not interest.
- Counting the whole loan term: Prepaid interest covers a limited period around closing, not every future payment.
- Using the home price in the formula: Interest is calculated from the loan principal, subject to the note’s terms.
- Assuming a Loan Estimate is a promise of the final number: The estimate can change when dates, rates, or loan terms change.
- Ignoring a credit: A negative prepaid-interest line may reduce what you owe.
- Relying only on a phone call: Ask for the inputs and answer in writing.
- Stopping payments over a dispute: A closing disagreement does not automatically suspend servicing obligations.
- Waiting indefinitely: Preserve your rights by reviewing the documents promptly and noting when you requested an explanation.
A practical review checklist
- Find prepaid interest on page 2, section F of the Loan Estimate and Closing Disclosure.
- Read the note for the principal, interest rate, payment terms, and day-count language.
- Verify the actual closing date and first scheduled payment period.
- Recalculate the daily interest as an arithmetic check.
- Compare the disclosed amount with the amount actually collected and any credit.
- Ask the lender or closing contact in writing for every calculation input.
- Request a corrected disclosure and refund if the records establish an error.
- If the issue concerns later accounting, send the appropriate servicing error or information request to the current servicer.
- Escalate to the CFPB complaint process or qualified housing or legal assistance when a documented discrepancy remains unresolved.
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