Vehicle Titles and Registration in St. Lucie County

The St. Lucie County Tax Collector handles vehicle titles, registrations and license plates at three offices, and renewals can also be done online or by mail.

The Contact Us page adds Saturday appointments at Tradition from 9 a.m. to 2 p.m. and lists one phone line, 772-462-1650. Service is limited to St. Lucie County residents, including people establishing residency, and each person needing service books a separate appointment, according to the Make an Appointment page; that page also sends yellow license plate sticker renewals online, with no appointment needed. Per the Titles and Registrations page, renewals can be done online, by mail or in person at any of the three St. Lucie County offices, and a Florida electronic title can be printed and picked up at any of the three. The St. Lucie County driver licenses and ID cards guide covers the license side of the same counters.

A vehicle titled in another state is brought into St. Lucie County's system with Form HSMV 82040, the original out of state title or registration, a VIN and odometer verification, identification and proof of Florida insurance.

For a vehicle owned outright, the Tax Collector's Out-Of-State Vehicles page lists the Application for Certificate of Title, HSMV 82040, signed by each applicant; the original out of state title; the current out of state registration; a Vehicle Identification Odometer Verification form; proof of sales tax paid if the vehicle has been owned less than 6 months; government issued ID; proof of current Florida auto insurance; and a copy of military orders, if applicable. Each person applying for ownership must be present at the St. Lucie County office to sign and show identification when the application is completed there.

With a lien or lease, the list changes to identification, proof of ownership such as a current out of state registration or one expired 6 months or less, the current lienholder information, a copy of the lease if leased, the VIN and odometer form and proof of insurance (Out-Of-State Vehicles page). The Tax Collector's new resident requirements sheet, revised July 22, 2025, adds that proof of ownership must be original, that Florida insurance proof must show the VIN, make and year for each vehicle, and that a Power of Attorney on Form HSMV 82053 is needed for any registered owner who is not present.

Every out of state vehicle registered in St. Lucie County needs a VIN and odometer verification, normally done by bringing the vehicle to a Tax Collector office.

The St. Lucie County new resident sheet says to take each vehicle being titled to a tax collector's office for the VIN and odometer reading; if the vehicle cannot be driven there, a Florida notary, a law enforcement officer or a DMV inspector may complete Form HSMV 82042, and if the vehicle is still out of state, only law enforcement can complete it. The same sheet says Section 8 of Form HSMV 82040 can only be completed by law enforcement for out of state titles.

The Tax Collector's Out-Of-State Vehicles page words the rule differently: it says the Vehicle Identification Odometer Verification form must be completed by a Florida Division of Motor Vehicles compliance examiner, a Florida licensed car dealer, a Florida notary, a law enforcement officer or United States Military Police. Both St. Lucie County documents are quoted here as posted, so an owner whose car is not yet in St. Lucie County may want to confirm with the office at 772-462-1650 before arranging the check.

When a St. Lucie County resident buys a new or used vehicle from a Florida dealership, the dealer is required by law to process the title application; a private sale is taken to the Tax Collector as a transfer of ownership.

The Titles and Registrations page says a transfer of a vehicle, vessel or mobile home titled in Florida requires documentation brought to the St. Lucie County Tax Collector's office, and that the registered owner or the lienholder on record may apply for a duplicate title. The Tax Collector's new resident sheet says an original Florida title offered as proof of ownership must be signed on the front by the seller and purchaser without errors, and that a buyer from a dealer brings the bill of sale to show sales tax paid, with Form HSMV 82050, the Notice of Sale, listed among the forms.

Some vehicle types carry extra rules on the same St. Lucie County page. A heavy truck is a vehicle weighing more than 5,000 lbs, registered on gross vehicle weight and used to carry or pull goods other than passengers' personal effects. Low speed vehicles must be registered, titled and insured with personal injury protection and property damage liability coverage. Trailers and motorcycles operated on Florida roadways must also be registered (Titles and Registrations page).

The St. Lucie County Tax Collector's new resident sheet, revised July 22, 2025, estimates a $225.00 initial registration fee, an $85.75 out of state title fee and a weight based registration fee of $28.10 to $48.10, and says all estimated fees are subject to change.

The amounts in the first column come from the St. Lucie County new resident sheet; the statute amounts come from section 320.072 and section 319.32, Florida Statutes. The sheet says Form HSMV 82002, the Initial Registration Fee Exemption Affidavit, may allow the $225 fee to be waived when certain qualifications are met. Section 320.072 lists the exemptions: renewals, a plate transferred from a vehicle that was disposed of to a newly acquired one, certain transfers between co owners or within a household family, and several groups of armed forces members and their families, including nonresident service members stationed in Florida under military orders. Section 319.32 also adds $1 for security materials on each original or duplicate title and $2.50 for each paper title mailed by the department.

St. Lucie County registrations are renewed online, by mail or in person, and the Express Lane option lets an owner pay online and pick up the decal at a Tax Collector office the same or next business day.

On the Express Lane page, a renewal paid online before 3 p.m., Monday through Friday, can be picked up the same day at the chosen St. Lucie County office; renewals paid after 3 p.m. are ready the next business day between 9 a.m. and 4:30 p.m. A renewal not collected within two business days is mailed to the address on file, and the person picking up shows photo ID. The page lists third party convenience fees effective October 1, 2026: $1.00 per DMV related e-check transaction, a flat $3.45 for an online DHSMV registration renewal by credit card, and 2.75% for other credit card payments.

The deadline is set by section 320.07, Florida Statutes: for an owner who is a natural person, registration expires at midnight on the owner's birthday, and a delinquent fee applies beginning on the 11th calendar day of the month after the renewal period, scaled to the license tax. The St. Lucie County Titles and Registrations page notes that Florida law does not provide for vehicle registration renewal notices and that the Tax Collector mails notices only as a courtesy to resident owners.