Photo: Oregon Department of Transportation, CC BY 2.0, via Wikimedia Commons
To register a car in the US, you insure it, transfer the title into your name, pass any inspection your state requires, and register it with your state DMV or county office, usually within a set number of days of buying it. The steps are the same in every state, but the deadlines, fees and inspection rules are not. This guide walks a new driver (or parent) through buying a first car, with real examples from California, Texas, Florida, Pennsylvania and Hawaii, as of November 2026.
Key facts
- Title: the legal proof of who owns the car. The seller signs it over; you apply for a new one in your name.
- Deadlines to transfer after a sale: California 10 days; Texas 30 days; Florida 30 days (a $20 late fee applies after that).
- Seller’s duty in California: file a Notice of Transfer and Release of Liability within 5 days.
- Inspections vary: Pennsylvania and Hawaii require yearly safety inspections; California requires smog checks; Texas ended its general safety inspection for most noncommercial vehicles from January 1, 2025, and charges an annual $7.50 replacement fee instead, with emissions tests still required in some counties.
- Insurance comes first. You need proof of insurance to register, and to drive the car home.
The order to do things in
- Check the car and its paperwork before you pay. The seller’s name should be on the title. If there is a lienholder (a bank still owed money), the lien must be released.
- Arrange insurance from the day you take the car. See minimum car insurance by state.
- Get the signed title (and a bill of sale if your state uses one) and any smog or inspection certificate the seller must provide.
- Apply to transfer the title and registration at your DMV or county office, by the state deadline, and pay the fees and any sales or use tax.
- Get your plates and registration sticker, and keep the registration card and insurance card in the car.
- Book any inspection your state requires, and put the renewal dates in your calendar.
Title transfer: what the buyer and seller each do
| State | Buyer | Seller | Where |
|---|---|---|---|
| California | Report the change of ownership within 10 days. Bring the signed California Certificate of Title and a smog certification if required. Fees vary by transfer type (use the DMV fee calculator). | File a Notice of Transfer and Release of Liability within 5 days. Give the buyer a valid smog certification. | DMV office or by mail |
| Texas | File the title with the county tax assessor-collector within 30 days of the sale date (Transportation Code 501.145). This also transfers the registration. | Sign the title over to the buyer. | County tax assessor-collector |
| Florida | Apply for the new title within 30 days of delivery. A $20 fee is added for filing late (Florida Statutes 319.23). | Sign the title over to the buyer. | County tax collector or license office |
If you buy from a licensed dealer, the dealer often handles the title and registration paperwork for you. Ask what they file and when your plates or registration will arrive.
Lost title? In California, the owner files an Application for Replacement or Transfer of Title (REG 227) first. Other states have their own form.
Which states require a vehicle inspection?
There is no national rule. Inspection programs fall into three types, and some states use more than one:
| Type | Examples (checked November 2026) |
|---|---|
| Yearly safety inspection | Pennsylvania (private passenger vehicles, once a year); Hawaii (at least once a year, and you can’t register without a current certificate) |
| Emissions (smog) testing | California smog checks at registration and renewal in listed counties, and on most sales; Pennsylvania emissions tests in designated counties, done with the safety inspection; Texas emissions tests in certain counties |
| No general safety inspection for private cars | Texas, for most noncommercial vehicles since January 1, 2025, when a $7.50 annual inspection program replacement fee was added to registration |
Many other states fall into one of these groups. Check your state DMV’s vehicle pages before you buy (state guides are linked from learning to drive in the USA), because a car that fails inspection can’t be registered in states that require one.
California smog check details
- Exempt: gasoline vehicles 1975 or older, diesel vehicles 1997 or older (or over 14,000 pounds), electric vehicles, and gasoline vehicles less than eight model years old (which pay a smog abatement fee instead).
- Selling: the seller must give the buyer a valid smog certification. If the car is less than four years old, no inspection is needed and the buyer pays a smog transfer fee.
Hawaii
Hawaii links insurance, inspection and registration in a chain: you need a Hawaii insurance card to pass the safety inspection, and a current inspection certificate to register. See Hawaii vehicle safety inspection and no-fault insurance.
Insurance before you drive
States generally require liability insurance (or another form of financial responsibility), and many ask for proof when you register. Insure the car before you drive it home. If you are a teen on a parent’s policy, the car and you as a driver both need to be on it. See car insurance for new drivers and adding a teen driver to your insurance.
Registration and plates
- Who registers it: a state DMV (California) or a county office (Texas county tax assessor-collectors, Florida tax collectors, Hawaii counties).
- What you pay: registration fees, often local fees, and sales or use tax on the purchase. Check your state’s fee calculator or county office.
- Renewal: usually yearly. Some states only renew after the inspection or smog check is done.
- Moving states: you’ll need to register in your new state within its deadline. See moving to a new state and, for Texas, moving to Texas.
Using your car for the road test
If you plan to take your road test in your new car, it must be registered and insured (and inspected, where required) on test day. Bring the documents. See which car you can use for the road test and the road test day checklist.
First car checklist
- Title in the seller’s name, signed over to you, with any lien released
- Bill of sale with price, date, VIN and both signatures
- Smog or inspection certificate, if your state requires the seller to provide one
- Insurance card for the car
- Your driver’s license or ID
- Payment for title, registration, tax and local fees
- Calendar reminders for registration renewal and inspection
Common questions
Can I drive a car home right after buying it?
Only if it is insured and your state allows it on the seller’s plates or a temporary permit. Rules on plates staying with the car or the seller differ. Ask your DMV or county office before you collect the car.
How long do I have to register a car after buying it?
It depends on the state: 10 days in California, 30 days in Texas and Florida. Missing the deadline usually means a late fee, such as Florida’s $20.
Does Texas still have car inspections?
Since January 1, 2025, most noncommercial vehicles no longer need the general safety inspection. Owners pay a $7.50 inspection program replacement fee with registration. Emissions tests still apply in some counties. Check the Texas DMV or DPS for your county.
Can a teen own and register a car?
Rules on minors owning or registering vehicles vary by state. Many families keep the car in a parent’s name. Check your state DMV.
What is the difference between a title and a registration?
The title shows who owns the car. The registration lets you drive it on public roads and must be renewed, usually yearly.
Do electric cars need a smog check?
In California, no. Electric vehicles are exempt from smog inspections.
Sources
- California DMV, “Title Transfers and Changes” and “Smog Inspections” (dmv.ca.gov)
- Texas Legislature, “Transportation Code Section 501.145” and “Chapter 548, Section 548.510” (tcss.legis.texas.gov)
- Florida Legislature, “Florida Statutes s. 319.23, Application for, and issuance of, certificate of title” (leg.state.fl.us)
- Pennsylvania Department of Transportation, “PUB 45, Vehicle Equipment and Inspection Regulations” and “Chapter 177, Emission Inspection Program” (pa.gov)
- Hawaii Department of Transportation, “Hawaii Driver’s Manual” and “Updates to motor vehicle safety inspection fees for 2025” (hidot.hawaii.gov)