My Service Support

I Want to File a Complaint: Where Do I Start?

Updated 2026-08-23 · 984 words

Filing a complaint means putting a problem in writing to someone who can act on it, and keeping a record that you did. Almost every complaint follows the same two-stage path: the company first, then an outside body if the company does not resolve it.

Skipping the first stage weakens the second. Most agencies and dispute processes ask whether you contacted the company and what they said, and a complaint with that history behind it carries far more weight.

What should I gather before I write anything?

Do this before you contact anyone. It takes twenty minutes and it decides whether your complaint is taken seriously.

  1. Dates. When the problem started, when you noticed it, when you contacted anyone about it.
  2. Names and reference numbers. Every ticket number, case number, order number, account number, and the names of people you spoke with.
  3. Documents. Receipts, contracts, statements, screenshots, photographs of damage, delivery confirmations.
  4. Correspondence. Emails and messages in full, not summaries. Take screenshots of anything inside an app that could disappear.
  5. What you are asking for. A repair, a refund, a correction to a record, an apology, or simply a record on file. Be specific.
  6. The relevant terms. The section of a contract or policy you believe was not followed, if you have it.

Keep all of it in one folder, and add to it as things happen. A complaint that can point to a specific date and a specific reference number gets a different response from one that says "a while ago".

How do I complain to the company first?

  1. Use the company's own complaints route if it has one. Many have a formal complaints process that is separate from ordinary customer service and has response deadlines attached.
  2. Put it in writing. A phone call leaves you no record. If you do call, follow up with a written summary of what was agreed.
  3. State the facts in order, briefly, with dates and reference numbers.
  4. Say plainly what you want to happen.
  5. Give a deadline that is reasonable — a couple of weeks is normal for a written complaint.
  6. Ask for a reference number for the complaint itself, and note who you dealt with.
  7. Save a copy of what you sent and when.

Keep it short and unemotional. Two paragraphs of facts and one sentence of what you want beats four pages, because the person handling it has to summarize your case for someone else, and a clear complaint summarizes itself.

Where do I escalate if the company ignores me?

Which outside body helps depends on the industry, so match the problem to the right one rather than sending it everywhere.

  • Phone, mobile, internet, television, and unwanted calls: the Federal Communications Commission.
  • Banks, credit cards, loans, debt collection, credit reports, and mortgages: the Consumer Financial Protection Bureau.
  • Fraud, scams, deceptive advertising, and identity theft: the Federal Trade Commission.
  • Anything involving money lost to an online scam: the FBI's Internet Crime Complaint Center.
  • Your state's attorney general or consumer protection office, for almost any consumer problem with a business operating in your state.
  • Licensed trades and professions — contractors, insurers, medical providers — the state licensing board for that profession.
  • Airlines: the Department of Transportation. Post: the Postal Service's own consumer office.
  • The Better Business Bureau, which is not a regulator but does forward complaints and publish outcomes.

If you are unsure, the state attorney general's consumer office is a reasonable default. They will redirect you if it belongs elsewhere.

What should the written complaint actually say?

Use this shape, in this order.

  1. Who you are and what account or order this concerns.
  2. What happened, in date order, with reference numbers. Facts only.
  3. What you already did about it, and what the company said.
  4. Why that response is not acceptable.
  5. What you want now.
  6. A list of what you have attached.

Avoid three things. Do not include your full account numbers or identification numbers unless the form specifically requires them. Do not threaten. And do not exaggerate — one exaggeration lets the reader discount everything else.

What usually goes wrong with a complaint?

People give up too early. Most complaints are resolved at the second attempt, not the first, and the second attempt often just means asking for the matter to be escalated.

People complain in the wrong place. A complaint to a regulator that does not cover that industry is filed and forgotten. Check the match first.

People lose the evidence. Screenshots taken later are worth much less than screenshots taken at the time. Capture as you go.

People miss a deadline. Chargebacks, warranty claims, insurance appeals, and many regulatory processes have time limits, and they are strict. Find out what yours is early.

People rely on a phone number they found in a search advertisement. Complaint-related searches attract impostor listings, and handing account details to one turns a complaint into a fraud case. Use contact details published by the organization itself, or the verified details shown at the top of this page.

What if the complaint still goes nowhere?

You still have routes, and they are not as difficult as they sound.

If money moved by card, ask your card issuer about a dispute. There are deadlines, so ask early.

If the amount is modest, small claims court exists precisely for this. Filing is designed for people without a lawyer, and the details are handled by your county court.

If a contract mentions arbitration, read that section — it may set out a required process and who pays for it.

If you are not the only one affected, say so in the complaint. Agencies act on patterns rather than on single reports, and your report joins the pattern even when nothing comes back to you directly.

And if the outcome you wanted is no longer realistic, filing the complaint anyway still has value. Records accumulate, and enforcement generally starts with a stack of them.