What Illinois charges to buy and title a car in 2026: the vehicle tax (Sales tax (dealer sales) / Vehicle Use Tax (private-party sales)) at the verified state figure, with the trade-in credited the way Illinois allows, plus the title fee. Registration is annual and itemised below — it varies too much by vehicle to fake a single number.
at 6.25% on $27,000.00
| Taxable base | $27,000.00 |
| Vehicle tax | $1,687.50 |
| Title fee | $165.00 |
| Tax + title | $1,852.50 |
Registration (annual): $151 standard passenger registration/plate
Sales tax (dealer sales) / Vehicle Use Tax (private-party sales). 6.25% state + local taxes, charged on the net price after trade-in allowance
Source: official Illinois source.
Illinois credits your trade-in against the tax — the base above already reflects it.
Trade-in treatment per the official source.
Title: $165.00. Registration: $151 standard passenger registration/plate
Fees change; the DMV schedule governs.
Often not: several states tax the greater of the price or a book/standard value (Texas presumptive value, Delaware NADA, Vermont J.D. Power). The calculator uses your price; the agency may not.
Because local taxes add on top of the state figure shown here — the dealer collects the combined rate for your address.
Usually a credit for tax paid to the first state, or a reduced new-resident rate (Georgia charges 3% TAVT to newcomers) — the destination state's rules are on its page.
Illinois Car Sales Tax Calculator for 2026: Illinois's vehicle tax on a $35,000 purchase with an $8,000 trade-in is $1,687.50, plus a $165.00 title fee. State rate shown; local taxes add on top. Rates from the state DMV/DOR.
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The tax, title fee and registration position for buying a car in Illinois in 2026, from the state DMV/DOR.
On $35,000 with an $8,000 trade-in, the tax is $1,687.50.
6.25% state + local taxes, charged on the net price after trade-in allowance
On the test purchase, $1,687.50 — the page runs your own price.
Yes, and it is applied in the calculation.
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