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CURRENT RULEWisconsinShop operations✓ Human reviewed

Are your Wisconsin auto-repair labor charges taxed correctly?

Wisconsin DOR identifies motor-vehicle repair services as taxable retail services unless an exemption applies. The tax treatment of repair labor, parts and supplies is not the same as Minnesota's: shops generally should not exclude Wisconsin repair labor from taxable sales merely because it appears separately.

Quick check

Verify sales tax on vehicle repair services, parts and supplies unless a documented exemption applies.

At a glance
JurisdictionWisconsin
TopicShop operations
VerifiedOct 15, 2026
Review cadenceWith invoice setup and when the state or local tax treatment changes.
When this applies

Your Wisconsin repair shop, body shop, or dealership bills customers for repair, maintenance, service or inspection of motor vehicles.

Review repair, service, towing and inspection invoices for taxable labor and parts, verify applicable exemption certificates and sourcing, and check that point-of-sale software does not automatically mark labor tax-exempt.

Official evidence

Source and verification

Verified
Oct 15, 2026
Applies to
General mechanical, Collision / body, Tire shop, Transmission, Mobile repair, Mixed services, Dealership fixed ops, Other

Quick-reference compliance planning only; not legal advice or an exhaustive statement of every applicable Federal, state, or local rule. Always verify the official source.

Regulatory history

Related Wisconsin changes

View state page →
EFFECTIVEDec 21, 2011Wisconsin added repair-order formulas for dealer warranty reimbursementWisconsin dealership service departments should support warranty labor-rate and parts-markup requests with qualifying repair orders …Open update →