Mortgage Servicing Error Letter: Build the Evidence File

Choose error correction, information, or both

Use a notice of error when a payment, fee, escrow action, loss-mitigation status, or other servicing act appears wrong. Use a request for information when a missing record prevents you from checking the account. A single package can separate the two requests under clear headings so the servicer knows what to investigate and what to provide.

Build a statement-level evidence table

For every disputed entry, record the statement date, transaction date, amount, account treatment, and supporting document. Attach copies of receipts, canceled checks, bank records, prior letters, or escrow notices. Do not send originals. Highlight the exact line rather than asking the servicer to review years of unexplained records. Keep the evidence with the hardship document packet controls.

Use one row for each disputed event: date, amount, how the servicer treated it, what your record shows, and the document supporting your position. Examples might include a payment receipt, bank record, escrow analysis, fee notice, or prior written response. Keep the description factual. The table should let another reviewer locate the exact statement entry and understand the requested correction without reading an unrelated history of the entire loan.

Use the address designated for these requests

The CFPB explains that a servicer may identify a special address for notices of error and requests for information. Look on the mortgage statement, coupon book, official website, or written servicing notice. Do not write the request on a payment coupon. Use trackable delivery and keep a complete copy.

Track acknowledgment and response windows

Federal rules generally require acknowledgment within five days and an answer within 30 days, excluding weekends and legal public holidays, although exceptions and shorter or extended periods can apply. Record when the servicer received the letter. Read the response for the investigation, correction, requested records, and any extension notice. Record every follow-up with the mortgage-servicer call planner.

Record the delivery date, tracking proof, acknowledgment, requests for more information, written response, and any promised correction. Federal servicing rules can use different timing and exceptions depending on the request, so verify the current rule and do not calculate a legal deadline from this guide alone. If foreclosure activity or a court date is active, keep that urgent track separate and seek qualified local help while the servicing issue is reviewed.

Keep urgent foreclosure work on a separate track

A written servicing dispute can create important protections, but an imminent sale, court response, or loss-mitigation deadline requires immediate attention. Tell a HUD participating housing counselor and qualified local attorney about every date. Continue scheduled payments when possible unless a written agreement or qualified adviser tells you otherwise. Switch to the foreclosure notice deadline plan when a filing or sale date exists.