How to file a dispute against another roommate
Every state has different laws and procedures for handling tenant-landlord disputes.
It is typically encouraged to attempt to settle the issues between the parties before filing an official complaint. If this cannot be done, you can visit your local courthouse for more advice and help with your next steps.
The U.S. Department of Housing and Urban Development is a great department to contact for more housing complaint information and has information about your state tenant rights.
Alternatively, you may choose to visit a small claim court, a special court where disputes are resolved quickly without needing an Attorney. Small claims courts are inexpensive and carried out by a county judge. Be sure to check your state requirements, as every state has a different maximum claim limit for a hearing to be considered.