Roane County Tennessee Vehicle Tax Calculator

7% state + up to $44 single-article + 2.5% local on first $1,600 ($40) · CTAS lists no 2026 county wheel tax · Roane County Clerk / TN DOR bill the stack

Buying in Roane County, Tennessee means state sales/use at 7%, up to $44 single-article tax, plus the county’s 2.5% local option on only the first $1,600 of taxable price ($40 once you clear $1,600)—not 2.5% of the full sticker. On a $30,000 cash dealer purchase with no trade, that tax stack is $2,184.00; add title $14.00, plate $26.50, and confirm whether any wheel tax applies (CTAS lists none for 2026) for about $2,224.50 before a lien or EV fee. Confirm figures with the Roane County Clerk in Kingston and TN Department of Revenue local sales tax.

On this page

Official sources: TN DOR local sales tax · CTAS wheel taxes 2026 · Roane County Clerk · DOR lien / title fees

How much is vehicle tax / registration in Roane County?

Tennessee’s motor vehicle sales/use tax is 7% of the taxable price (price minus a same-time trade-in). A state single-article tax of 2.75% applies to the portion from $1,600.01 through $3,200 and caps at $44—so any taxable price of $3,200 or more carries the full $44. Roane County then adds its local option of 2.5%, but only on the first $1,600, which is $40 whenever taxable price is at least $1,600.

CTAS’s 2026 wheel-tax table does not list an automobile wheel tax for Roane County. Do not invent one—confirm at the Roane County Clerk in Kingston whether any private-act fee applies mid-year. Title is typically $14 (state $5.50 + clerk $8.50). A lien notation is $11 per lien. Battery-electric vehicles add $200 on renewals in the 2024–2026 window; hybrids/PHEVs add $100.

Tax follows the buyer’s locality—not merely the dealer’s lot. Cities such as Kingston, Harriman, Oak Ridge (part), Rockwood, and Oliver Springs (part) may share the county local option or show a separate city row in the DOR file; when your address sits inside a city with its own local option, confirm the rate with the clerk or DOR local sales tax table before you close.

Example — $30,000 dealer cash, no trade (ICE)

Taxable price: $30,000.00 State 7%: $2,100.00 Single-article: $44.00 Local 2.5% on first $1,600: $40.00 Tax total: $2,184.00 Title + plate: $40.50 Wheel tax: $0.00 (none listed) Purchase-day core: $2,224.50

Example — same purchase financed with one lien

Tax total: $2,184.00 Title: $14.00 Plate: $26.50 Wheel tax: $0.00 (none listed) Lien notation: $11.00 Tax + fees: $2,235.50

Do not multiply 2.5% by the full vehicle price. Local option stops at the first $1,600. Do not skip the $44 single-article when taxable price is $3,200 or more, and do not treat title as a bare $11—budget the typical $14 title plus any lien separately.

Step-by-step formula

Use the taxable price after any qualifying same-time trade-in. Documentary fees charged on the deal usually stay in the sales base under Tennessee practice—follow what DOR and your clerk treat as taxable.

Taxable base = purchase price − same-time trade-in (plus taxable doc fees if charged).
State sales/use = taxable × 0.07.
Single-article = 2.75% of the band $1,600.01–$3,200, capped at $44 (full $44 once taxable ≥ $3,200).
Local option = min(taxable, 1600) × 0.025 → $40 when taxable ≥ $1,600.
Title = $14 typical; lien = $11 if financed.
Plate = $26.50/year; wheel tax = none listed (N/A / $0 on CTAS 2026) per CTAS 2026 (confirm at clerk).
EV / hybrid = +$200 BEV or +$100 hybrid/PHEV when those renewal extras apply.

Step math — $1,200 taxable (below single-article band)

Taxable: $1,200.00 State 7%: $84.00 Single-article: $0.00 Local 2.5%: $30.00 Tax total: $114.00

Step math — $30,000 with $5,000 trade-in (taxable $25,000)

Taxable: $25,000.00 State 7%: $1,750.00 Single-article: $44.00 Local (still first $1,600): $40.00 Tax total: $1,834.00

Trade-in / dealer vs private

A same-time trade-in lowers the taxable base for state, single-article, and local measures. Once taxable price still sits at $1,600 or above, the local dollar amount stays at $40—trade-ins cut the 7% line first. Private-party purchases use the same rate stack. If the stated private price is under 75% of fair market value, Tennessee’s affidavit rules can change the taxable measure—ask the clerk before you understate the price.

Trade-in — $30,000 price, $5,000 dealer trade

Taxable after trade: $25,000.00 State 7%: $1,750.00 Single-article: $44.00 Local 2.5%: $40.00 Tax total: $1,834.00

Private party — $18,000 taxable (ICE)

State 7%: $1,260.00 Single-article: $44.00 Local 2.5%: $40.00 Tax total: $1,344.00 Title + plate: $40.50 Wheel tax: $0.00 (none listed)

Local option and wheel tax in Roane County

Roane County’s local option is 2.5% on the first $1,600 only (TN DOR TNR2026Q3 county row). That is not a Georgia-style title ad valorem tax, and it is not applied to the entire purchase price. CTAS’s 2026 wheel-tax table does not list an automobile wheel tax for Roane County. Do not invent one—confirm at the Roane County Clerk in Kingston whether any private-act fee applies mid-year.

Places served include Kingston, Harriman, Oak Ridge (part), Rockwood, and Oliver Springs (part). If you live inside a municipality with its own local option row, use that address’s rate—not a guess based on the dealer’s city.

Local dollars at full local base

First $1,600 × 2.5% = $40.00 Applies once taxable price ≥ $1,600

Registration-year stack (ICE renewal, no new sale)

Sales tax: $0.00 Passenger plate: $26.50 County wheel tax: $0.00 (none listed on CTAS 2026) Renewal core: $26.50

Title and registration fees

Budget $14 for a typical title (state $5.50 + clerk $8.50), $26.50 for a standard passenger plate, and the county wheel line noted above. Financed deals add $11 per lien notation. Specialty plates, penalties, and office extras can raise the total—the clerk’s receipt controls.

Fee block — cash title, no lien

Title: $14.00 Plate: $26.50 Wheel tax: $0.00 (none listed) Core fees: $40.50

Fee block — BEV renewal extras

Plate: $26.50 Wheel tax: $0.00 (none listed) BEV extra: $200.00 Renewal estimate: $226.50

Complete worked example

Cash dealer purchase in Roane County: $30,000 price, no trade, ICE, no lien. Tax situs is your residence locality.

Complete — $30,000 cash dealer purchase

State 7%: $2,100.00 Single-article: $44.00 Local 2.5%: $40.00 Tax subtotal: $2,184.00 Title: $14.00 Plate: $26.50 Wheel tax: $0.00 (none listed) Estimated total: $2,224.50

Complete — same deal with $5,000 trade-in

Taxable: $25,000.00 State 7%: $1,750.00 Single-article: $44.00 Local 2.5%: $40.00 Tax subtotal: $1,834.00 Title + plate: $40.50 Wheel tax: $0.00 (none listed) Estimated total: $1,874.50

Gifts, new residents, renewals

Gifts and inheritance are not automatically $0. Tennessee zeros the 7% / single-article / local stack only when the Department of Revenue exemption path and paperwork qualify. Title, registration, and wheel tax may still be due. Military members should follow the DOR Tax Manual for Military Members—do not assume a full wipe. New residents generally owe Tennessee use tax with credit for sales tax paid to another U.S. state on the state portion; local option is often still modeled per DOR/clerk instructions. Renewals skip sales tax and pay plate + wheel (+ EV extras if applicable).

Renewal only (ICE)

Sales tax: $0.00 Passenger plate: $26.50 County wheel tax: $0.00 (none listed on CTAS 2026) Renewal core: $26.50

Qualifying exempt gift (when DOR path is affirmed)

Sales/use stack: $0.00 Title + plate: $40.50 Wheel tax: $0.00 (none listed) Still due at clerk: fees/wheel as billed

FAQ

Is local tax 2.5% of my whole car price? No. Roane County local option applies only to the first $1,600 of taxable price ($40 at full base).

Do I still pay the $44 single-article? Yes, once taxable price reaches $3,200. It is a state charge, separate from local option.

What about wheel tax? CTAS lists no automobile wheel tax for Roane County in 2026—ask the clerk before budgeting zero.

Dealer city or my home city? Buyer’s locality controls local option. Confirm city rows when you live inside a municipality.

Private sale under market value? Affidavit rules can apply if price is under 75% of FMV—ask the Roane County Clerk.

Bottom line: In Roane County, budget 7% + up to $44 single-article + $40 local (at full local base) + $14.00 title + $26.50 plate (and confirm wheel tax locally). The Roane County Clerk and TN DOR set what you actually pay.

When comparing deals across Kingston, Harriman, Oak Ridge (part), Rockwood, and Oliver Springs (part), keep the first-$1,600 local cap in your worksheet. Specialty plates and late penalties are outside these core figures.

Conclusion

Roane County buyers should plan for Tennessee’s 7% and $44 single-article ceiling, the county’s 2.5% local option capped at the first $1,600, and the registration stack of plate plus any clerk-confirmed wheel fee. Work the taxable price after trade-in, then add title and tag lines before you sign. Verify the final total with the Roane County Clerk in Kingston and the Department of Revenue’s current local sales tax file.

References

This page estimates Roane County vehicle tax and registration costs from published Tennessee Department of Revenue and CTAS figures. The Roane County Clerk and the Department of Revenue set the amount you pay.