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Before You File a Consumer Complaint: A Preparation Checklist

Shopping Editorial Team 5 min read · Feb 9, 2026
Before You File a Consumer Complaint: A Preparation Checklist

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In this article
  1. Why Preparation Matters Before You File
  2. Preparation Checklist: What to Gather and Confirm

Filing a complaint with the FTC, your state AG, or the CFPB? Use this checklist to gather what you need before you submit.

Key Takeaways

  • A well-documented complaint is significantly more likely to receive a substantive response from agencies.
  • Agencies like the FTC, CFPB, and your state AG each accept different types of complaints — know where to file.
  • Gathering all transaction records, communications, and timelines before you start saves rework later.
  • Escalating to the business first is an important step that many agencies expect you to have taken.
  • Protecting your personal data during the filing process is your responsibility — redact what you don't need to share.

Why Preparation Matters Before You File

Filing a consumer complaint with a government agency — whether the Federal Trade Commission (FTC), the Consumer Financial Protection Bureau (CFPB), or your state's attorney general — is a formal process. Agencies use the information you submit to investigate patterns of misconduct, refer cases, and sometimes take enforcement action. An incomplete or disorganized complaint is harder to act on, and in some cases it may delay or limit a response to your situation.

Preparation also protects you. Once you submit documents to a government system, you generally cannot unsend them. Knowing what to include — and what to leave out — reduces the chance of sharing unnecessary personal data or weakening your own position. See the common mistakes that undermine consumer complaints before you begin, so you don't repeat them.

This checklist walks you through every category of information to gather, organize, and verify before you hit submit. It applies whether your issue involves a defective product, a deceptive advertisement, a billing dispute, or an unfair debt collection practice.

Required

FTC ReportFraud.ftc.gov

The official FTC portal for reporting fraud, scams, and deceptive business practices to federal investigators.

Required

CFPB Consumer Complaint Database (consumerfinance.gov)

Used to submit complaints about financial products and services such as credit cards, mortgages, and debt collection.

Required

State Attorney General Website

Each state's AG office accepts consumer complaints about local businesses; find yours through the National Association of Attorneys General (naag.org).

Optional

Secure Cloud Storage or Encrypted Folder

Store copies of all complaint documents securely before and after submission to preserve your record.

Optional

PDF Scanner App

Convert physical receipts, letters, or photographs into legible, uploadable PDF files for agency submission.

Preparation Checklist: What to Gather and Confirm

Work through each group in order. Some items may not apply to every complaint type — use your judgment, but err on the side of thoroughness. Agencies generally prefer more context, not less.

Transaction Records

Locate your original receipt, order confirmation email, or invoice showing the purchase date, price, and seller name. Must
Pull your credit card or bank statement showing the charge, including the merchant name as it appears on the statement. Must
Gather any warranty documents, terms of service, or return policy that was in effect at the time of purchase. Should
Note the specific product or service name, model number, lot number, or account number relevant to your complaint. Must

Communication History

Export or screenshot all email, text, or chat exchanges with the business, including dates and sender information. Must
Log every phone call you made to the company: date, time, approximate duration, and the name or ID of any representative you spoke with. Should
Save any written responses you received from the company, including denial letters or settlement offers. Must
Note any promises made verbally by a representative that were later not honored. Should

Escalation Steps Already Taken

Confirm you have contacted the business directly and requested a resolution before filing with an agency — most agencies expect this step. Must
Document the outcome of that escalation: what you asked for, what the company offered or refused, and when. Must
Check whether you already filed a chargeback or dispute with your bank or credit card issuer, and note its current status. Should
Record whether you contacted your state's consumer protection office, the Better Business Bureau, or another intermediary. Nice to have

Evidence and Supporting Materials

Take dated photographs or video of any defective, damaged, or misrepresented product before you dispose of or return it. Must
Save screenshots of any advertisements, website listings, or promotional materials that contradict what you received. Must
Obtain any independent assessments, repair estimates, or professional opinions that substantiate your claim. Should
Preserve packaging, labels, or inserts if the complaint involves product safety, mislabeling, or ingredients. Should

Personal Data and Redaction

Review every document for sensitive personal information — Social Security numbers, full account numbers — and redact anything not required by the complaint form. Must
Use only the last four digits of financial account numbers unless the full number is explicitly requested. Must
Make copies of all documents you plan to submit; never send originals to any agency. Must

Selecting the Right Agency

Identify which agency has jurisdiction: FTC for fraud and deceptive practices, CFPB for financial products, state AG for local or state-law violations. Must
Check whether a federal or state statute specifically covers your complaint type, which may determine where to file and what relief is available. Should

Be Accurate and Honest in Every Field

Government complaint portals are official channels. Submitting false, exaggerated, or fabricated information in a formal complaint can have legal consequences. Stick to verifiable facts, use exact dates and figures, and clearly distinguish between what you know and what you believe or suspect. If you are unsure about a detail, say so rather than guessing.

Once your materials are assembled, confirm which agency is the right fit for your complaint type. The FTC focuses on fraud, deceptive business practices, and identity theft. The CFPB handles financial products and services. Your state attorney general often handles local business disputes and consumer protection violations under state law. Filing with the wrong body doesn't void your complaint, but routing it correctly speeds up any review. For a plain-language overview of the federal laws that may apply to your situation, see federal laws that protect American shoppers.

This checklist is part of a broader end-to-end guide to consumer rights for U.S. shoppers, which covers what to do before, during, and after a purchase goes wrong. If you haven't made a purchase yet and want to reduce risk upfront, the product evaluation checklist is a useful starting point.

Shopping Editorial Team

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Shopping Editorial Team

Shopping Editorial Team is the collective byline for our editorial team and contributor network. Articles published under this byline or an editorial pen name are researched, written, and reviewed according to our editorial standards for clarity, consistency, and independence before publication.

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