How to register a moped or scooter in South Carolina
✓ Sourced from South Carolina Department of Motor Vehicles (SCDMV)Registration required
Moped / Scooter registration in South Carolina: the agency, the required documents, and the exact steps, sourced from South Carolina Department of Motor Vehicles (SCDMV).
Who to contact
South Carolina Department of Motor Vehicles (SCDMV)
Complete Application to Title and/or Register a Moped (SCDMV Form 400)
Step 2
Provide proof of ownership and vehicle specifications
Step 3
Pay the registration fee and Infrastructure Maintenance Fee (IMF); receive a temporary plate, then a permanent plate by mail
What to bring
Required documents.
✓SCDMV Form 400 (Application to Title and/or Register a Moped)
✓Proof of ownership (bill of sale, registration certificate, or Manufacturer's Certificate of Origin)
✓Vehicle specifications (model, serial number, engine cc/wattage, sale date, condition)
Fees & renewal
Fees
Not published on the official page as of September 2, 2026 — confirm the exact fee with South Carolina Department of Motor Vehicles (SCDMV).
Renewal
Renews biennial.
Good to know
Mopeds must be registered and have a license plate; registration lasts two years. Titling is OPTIONAL (SC law does not require mopeds to be titled). An Infrastructure Maintenance Fee (IMF, 5% of purchase price, max $500) applies if not collected at purchase.
Whether a moped or scooter needs a plate at all usually comes down to engine size and top speed — states draw that line in different places, and some skip registration entirely below a certain threshold. Pick your state below for the sourced answer.
01
Engine size (or top speed) usually decides which rules apply
Most states define a "moped" by a maximum engine displacement or top speed, and anything above that line registers as a motorcycle instead. The threshold differs by state — the state guide below states it where the agency has published it.
02
A plate may or may not be required
Some states require a full plate and registration for any moped operated on a public road; others require only a decal, a lower-tier registration, or nothing at all below the engine-size threshold. Check the state guide below for the real requirement.
03
A separate license class sometimes applies
A number of states let a standard driver’s license cover a moped, while others require a motorcycle endorsement above a certain engine size. This guide covers registering the vehicle; confirm license requirements with your state’s driver-license division.
Common questions
The practical details.
Do I have to register a moped or scooter in South Carolina?+
Yes — South Carolina requires registration for this vehicle type. South Carolina Department of Motor Vehicles (SCDMV) handles it; see the steps above.
How often do I need to renew?+
South Carolina lists a biennial renewal cadence for this vehicle type.
Does every moped need to be registered?+
Not in every state — some states only require registration above a certain engine size or top speed, and treat smaller mopeds as exempt. Check the state guide below for the sourced threshold and requirement.
How do I know if my scooter counts as a moped or a motorcycle?+
States typically draw the line by maximum engine displacement or top speed. If your scooter is above your state’s threshold, it usually registers under the motorcycle process instead — see the Motorcycle guide.