Know the numbers
Michigan car dealer fees and sales tax
What the state's own rules and tax pages say, with a link to each. Local taxes and fees are not included, so use the numbers on your quote for those.
- Dealer doc fee
- Michigan caps the documentary preparation fee at 5% of the cash price or $280, whichever is less (state insurance and financial services bulletin 2025-03-CF). The statute itself lists $160 as the base amount.
Sources: legislature.mi.gov, michigan.gov. Opened twice on 2026-11-02, same words both times. - Trade-in and sales tax
- Michigan limits how much of a trade-in's value can be excluded from tax: the exclusion is the lesser of the agreed value or a limit set in the state's revenue bulletin.
Source: michigan.gov. Opened twice on 2026-11-02, same words both times. - Tax rate
- Michigan has no city, local or county sales tax. The state rate is 6%.
Source: michigan.gov. Opened twice on 2026-11-02, same words both times.
Try it with Michigan's numbers
This opens the calculator with the state tax rate filled in. Add your local tax, the doc fee from your quote and the rest.
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Rules change. If you see a number here that does not match the state's page today, email support@playriot.co and we will fix it.
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