How to file a mortgage servicer complaint that gets results

Your mortgage servicer is legally required to follow specific rules — crediting payments correctly, responding to hardship applications on time, and not initiating foreclosure while a complete loss-mitigation application is under review. When servicers violate these rules, you have clear options to escalate. A well-documented complaint often resolves issues in days that had stalled for months.

Last reviewed: May 2026 · About this site

Common servicer violations that justify a formal complaint

• Payment misapplication: Payments credited to fees or escrow instead of principal and interest as required.
• Escrow errors: Escrow account under- or over-collected, not reconciled annually as required, or funds misapplied.
• Loss mitigation failures: Servicer initiates foreclosure while a complete loss-mitigation application is pending (dual-tracking, prohibited by federal regulation).
• No single point of contact: After 45 days of delinquency, the servicer must assign you a designated contact. Repeatedly transferring you without resolution is a compliance issue.
• Unauthorized fees: Late fees charged during an active forbearance agreement, or fees not disclosed in your loan documents.
• Missing required notices: Failure to send the 45-day written loss-mitigation notice or required ARM adjustment notice within regulatory timelines.
• Application stonewalling: Refusing to acknowledge receipt of a complete hardship application, or requesting the same documents repeatedly without a valid reason.

Before filing a complaint: build your documentation

A complaint with specific dates, names, and documents is far more effective than a general grievance. Before filing, gather:

• Every written communication from the servicer (letters, emails, statements) — with dates.
• Your own written records of phone calls: date, time, representative name or ID number, what was said.
• Copies of every document you submitted and confirmation of receipt.
• Your mortgage statement showing account history and any disputed charges.
• Any written agreements (forbearance plan, trial modification terms).

Keep originals and make copies of everything before submitting. Once you have submitted documents to a servicer, request written confirmation of receipt with a reference number.

Where to file your complaint

1. CFPB — Consumer Financial Protection Bureau (most effective for most issues)

The CFPB complaint database is the primary federal tool for mortgage servicer complaints. Filing at consumerfinance.gov/complaint is free, takes about 15 minutes, and requires no attorney. The CFPB forwards your complaint to the servicer, which must respond within 15 days. You can track the status online. The CFPB publishes complaint data publicly — servicers are motivated to respond.

Best for: payment errors, loss-mitigation failures, foreclosure-while-application-pending, unauthorized fees, no single point of contact.

2. HUD — for FHA loans specifically

If you have an FHA loan and your servicer failed to offer required FHA loss-mitigation options, file a complaint with HUD's National Servicing Center. HUD has authority to enforce FHA servicer obligations and can intervene directly. File at hud.gov or call 1-800-CALL-FHA.

3. FHFA — for Fannie Mae or Freddie Mac loans

If your loan is owned or backed by Fannie Mae or Freddie Mac (check at knowyouroptions.com or Freddie Mac's lookup), the FHFA (Federal Housing Finance Agency) oversees servicer compliance with Fannie/Freddie requirements. File at fhfa.gov or use the Fannie/Freddie borrower assistance portals.

4. State attorney general and banking regulator

Your state attorney general handles consumer protection complaints. Your state banking regulator oversees state-chartered servicers. Both can investigate and escalate. State-level complaints sometimes move faster because servicers are licensed by the state and can face license action — a significant incentive to resolve quickly.

How to write an effective complaint

What happens after you file

After a CFPB complaint: the bureau forwards it to the servicer within a few days. The servicer is notified that a response is required and that you will be able to rate their response. Most servicers have dedicated regulatory response teams that handle CFPB complaints separately from general customer service — the complaint often reaches a more senior level than a standard call.

If the servicer's response is unsatisfactory, log back in to the CFPB portal and submit a rebuttal explaining why the resolution is inadequate. The CFPB notes unresolved rebuttals in its examination data.