Repair or replacement parts are not taxable when they are covered by a manufacturer’s warranty or recall.

Optional maintenance contracts provide prepaid coverage for scheduled oil changes, tire rotation, etc. Optional maintenance contracts are taxable if they include any taxable items, unless the cost of those items is insignificant. The sales tax is due when the contract is sold, not when the maintenance is performed.

Used car dealers in Minnesota must provide a warranty with the sale of certain used cars. If you sell such a vehicle and later make repairs under the warranty, no tax applies to the parts used in the repair.

Repair or replacement parts covered by a warranty or guarantee are not taxable when included in the purchase price of a rebuilt engine, transmission, etc.

Extended warranties to cover unexpected repair costs are not taxable. However, sales or use tax does apply to the parts used for contracted repairs. See the table below for details about when tax is due and who pays it.