South Carolina vehicle registration renews every two years through the county in which your vehicle is registered. Before renewing, you must pay your county vehicle property taxes. The county then notifies the SCDMV that you are in good standing. There is no statewide emissions test requirement.
When Does My South Carolina Registration Expire?
Your South Carolina vehicle registration and tags expire every two years. The expiration date is shown on your registration certificate and on the decal affixed to your plate. The SCDMV mails a renewal notice before expiration, but you are responsible for renewing on time, whether or not you receive the notice.
South Carolina vehicle property taxes must be paid to your county before you can renew your registration. The county collects the property tax, then notifies the SCDMV that your account is in good standing. Only after that notification can registration renewal proceed. This two-step county-then-state process is unique to South Carolina and is the most common source of renewal delays for residents who are not aware of it.
South Carolina requires two plates on most standard passenger vehicles, one front and one rear. Motorcycles require only a rear plate.
Does South Carolina Require an Emissions Test for Renewal?
No. South Carolina does not require a statewide vehicle emissions test or safety inspection for registration renewal. There is no smog check, no inspection station requirement, and no certificate to submit. This applies to all vehicle types in all South Carolina counties. The renewal process focuses entirely on paying your property taxes and registration fees.
How Do I Renew My South Carolina Plates?
Online — SCDMV Online Services
Visit the SCDMV online renewal portal. Enter your license plate number and the last five digits of your VIN or your renewal notice number. Verify your vehicle information, provide your insurer’s name and policy number, and pay by credit card, debit card, or electronic check. Your property taxes must already be paid to your county before the online system will allow you to proceed. Print your receipt and temporary registration card to use until your new registration and decals arrive by mail, typically within 10 days.
By Mail
Return your renewal notice with a check or money order payable to the SCDMV. Include your insurance information. Make sure your county property taxes have already been paid before mailing your renewal. The SCDMV will not process the renewal until the county confirms payment. Allow at least 2 to 3 weeks for processing and delivery.
In Person — SCDMV Branch Office
Visit any SCDMV branch office statewide. Bring your renewal notice or registration, proof of insurance, a valid South Carolina ID, and payment. Confirm that your county property taxes are paid before visiting. This is the most common reason in-person renewals cannot be processed on the spot. Your new decal is issued during your visit if taxes are confirmed paid.
How Much Does South Carolina Registration Renewal Cost?
South Carolina charges a flat base registration fee plus your county vehicle property tax. The property tax component varies by county and vehicle value.
| Fee / Item | Amount |
|---|---|
| Passenger vehicle registration fee (2-year renewal) | $40.00 |
| Motorcycle registration fee (2-year renewal) | $10.00 |
| County vehicle property tax | Varies by county and vehicle value — pay to your county first |
| Late fee | $25.00 per month or partial month expired |
Late fees of $25 per month apply for each month or partial month your registration expires. The longer you wait, the more penalties accumulate. Renew before the expiration date to avoid these charges.
The County Property Tax Step is Most Important
South Carolina is one of the few states that requires vehicle property tax to be paid at the county level before the state will process registration renewal. Here is how the two-step process works in practice. First, your county sends you a vehicle property tax bill based on the value of your vehicle. You pay this tax to your county treasurer. After payment, the county submits your tax payment data to the SCDMV. Only after the SCDMV receives this confirmation from your county can your registration renewal be processed.
If you try to renew online before your county has submitted the confirmation, the SCDMV system will block the renewal. Allow a few business days after paying your county taxes before attempting to renew. If your county participates in the integrated tax-and-renewal system, the two steps may be combined into a single transaction. Confirm with your county treasurer whether this option is available.
South Carolina Plate Transfers
South Carolina allows plate transfers when you purchase a new or used vehicle. If you sell your current vehicle and purchase a replacement, you may transfer your existing plates to the new vehicle. The transfer must be processed through the SCDMV and requires both vehicles’ information and the applicable transfer fee. When transferring plates, the vehicles must both be registered in the same name.
What Can Block My South Carolina Renewal?
- Unpaid county vehicle property taxes — the county must confirm payment to the SCDMV before renewal proceeds
- Lapsed liability insurance — South Carolina requires continuous minimum coverage; failing to maintain insurance can result in license and registration suspension, plus a $100 reinstatement fee, plus $5 per day without coverage
- Outstanding fines or holds — unpaid traffic fines, or holds reported to the SCDMV for block renewal
- Title or registration discrepancies — unreleased liens, or name mismatches require in-person resolution