This depends. The statute of limitations – or deadline – varies from state to state for various categories of claims.  Alabama has a time limit of two years to file a personal injury case, but other states may run from one to four years.  The type of claim, location, and type of defendant are all important factors.   It is essential to understand the statute of limitations in your state and the state where the alleged wrongful conduct took place.  Don’t accidentally waive your rights.  From a practical standpoint, you should consider a claim as soon as possible while evidence is still fresh. Your ability to prove liability and scope of damages will improve.  The best bet is to seek legal advice promptly.