Why State Laws Matter Some states require specific language, registration, or provisions for freelance agreements to be enforceable. New York Freelance Isn't Free Act Requires written contracts for services over $800, payment terms, and specific notices to freelancers. California Considerations AB5 and worker classification rules affect contract language. Include clear independent contractor statements. Choice of Law Clauses Specify which state's laws govern the contract. Generally choose your home state or client's state strategically. Multi-State Best Practices Use conservative language that satisfies requirements across states, or customize for specific client locations.