You can file a complaint by calling 311, or going online, or using the CHI311 App on your phone.

File a complaint against a business with BBB, search for a business to file a complaint against, or find out the status of a complaint you submitted.

Oct 15, 2025 · Find information and tools to submit a consumer complaint to the Consumer Financial Protection Bureau.

Learn how to file complaints about online purchases, companies, and telemarketers. Know where to file complaints about products and services. Learn where to report problems with banks, investments, or …

The meaning of COMPLAINT is expression of grief, pain, or dissatisfaction. How to use complaint in a sentence.

In legal terminology, a complaint is any formal legal document that sets out the facts and legal reasons (see: cause of action) that the filing party or parties (the plaintiff (s)) believes are sufficient to support …

Protect your community by reporting fraud, scams, and bad business practices

By filing a consumer complaint and telling your story, you contribute to federal enforcement and consumer protection efforts on a national scale and help us identify trends and track the issues that …

The preferred method to file a consumer complaint is by an online submission. For those who may require a form to print, complete by hand, and return by mail, the office has downloadable files …

A complaint is the pleading that starts a case. Essentially, a document that sets forth a jurisdictional basis for the court's power, the plaintiff's cause of action, and a demand for judicial relief.