New York Registration & Title for Custom (Homemade) Trailers is a process of registering and titling custom trailers made by the owner. It is required in New York for custom trailers to be properly registered and titled to operate legally on public roads. The process involves submitting an application, paying registration fees and taxes, and providing proof of ownership. There are two types of New York Registration & Title for Custom (Homemade) Trailers: Permanent Trailer Registration and Non-Permanent Trailer Registration. Permanent Trailer Registration requires an owner to fill out an application, provide proof of ownership, and pay registration and title fees. Non-Permanent Trailer Registration is a temporary registration that is valid for up to one year and is used for custom trailers used for limited purposes such as parades and carnivals. It requires a one-time fee and does not require proof of ownership.