If your registration is in the first year of a two-year registration, you must submit a Refund Request or Fee Paid for Motor Vehicle Registrations and Driver's Licenses pdf MV-215 to request a refund of the fee balance. A $ 1.00 processing fee is subtracted from your refund. You will not receive a refund if the registration expires in less than a year.
and the plates can give me some benefit?
Professional license plates do not entitle you to any special parking privileges unless the city, town, or village where you park your vehicle has granted you those privileges.