St. Joseph County, IN Vehicle Tax & Registration (2026)
In St. Joseph County (South Bend), you pay Indiana's flat 7% sales tax and the statewide value-based excise tax — both the same everywhere. St. Joseph County charges a local wheel tax / excise surtax at registration (the amount is set locally — check the BMV Quick Quote for your exact figure). St. Joseph County requires no emissions test.
Verified July 2026 from official sources. How we verify fees.
What you'll pay in St. Joseph County
- Sales tax: 7% flat (statewide, no local add-on)
- Vehicle excise tax: value/age-based (statewide schedule)
- Local wheel tax: Yes (set locally)
- Emissions test: not required · Base reg $21.35 · Title $15
What actually varies by county
Because Indiana's sales tax (7%) and excise tax are statewide, the only things that differ in St. Joseph County are the local wheel tax / excise surtax and the emissions requirement. Indiana doesn't publish a single statewide table of wheel-tax amounts, so for the exact figure on your vehicle, use the BMV's Quick Quote. Estimate the rest on our Indiana registration page.
Frequently asked questions
Does St. Joseph County charge a wheel tax?
St. Joseph County charges a local wheel tax / excise surtax at registration (the amount is set locally — check the BMV Quick Quote for your exact figure). It's charged at registration on top of the statewide excise tax.
Does St. Joseph County require an emissions test?
St. Joseph County requires no emissions test. In Indiana, only Lake and Porter counties test.
How much is car sales tax in St. Joseph County, IN?
A flat 7% — the same statewide, with no county add-on. Indiana's local vehicle cost comes from the wheel tax and excise tax, not sales tax.