South Carolina car loan calculator

South Carolina charges a 5% infrastructure maintenance fee on most vehicle purchases. South Carolina charges a one-time infrastructure maintenance fee instead of sales tax, and the fee is capped at $500. The state figure is the main tax on most South Carolina vehicle purchases, but registration, title, and dealer fees are separate.

Because of the $500 cap, the calculator starts at 1.39%, which equals the cap on a $36,000 vehicle. Lower the tax field for a more expensive car, or use 5% if the price is low enough that the cap does not apply.

Example: on a $36,000 vehicle with $5,000 down and a $2,500 trade-in, the state-level tax figure above adds about $500. Financing $29,000 at 7.25% APR for 60 months works out to roughly $578 per month and $5,660 in total interest. Change any field in the calculator above to match your deal.

State-level figures reviewed October 2026. Rates change and local rules differ, so treat this as an estimate and confirm with the South Carolina revenue department or DMV. Compare every state on the car tax by state page.

Car buyers in South Carolina should look beyond the advertised vehicle price. Tax, lender APR, dealer documentation charges, title costs, insurance, and registration can all affect the final monthly payment. Ask for an itemized out-the-door price so you know exactly what is being financed.

Use a conservative APR until you have a preapproval. Credit unions, banks, captive lenders, and dealer finance offices can quote different terms for the same vehicle. Comparing the total interest line helps you avoid choosing a loan that looks affordable only because the term is stretched too far. Our guide to getting preapproved explains how to shop rates before you visit a dealer.