Wednesday, October 24, 2012

Revenue Finds Pump Repair was "Unitary Transaction" for which Customer Should Have Been Billed Sales Tax


Taxpayer repaired a pump for an Indiana customer. Taxpayer charged the customer $1,960 but did not charge or collect sales tax. The audit concluded that the Taxpayer should have collected the tax and assessed use tax on the $1,960 transaction. Taxpayer disagrees stating that the $1,960 included the price of both labor ($1,850) and materials ($110) and that Taxpayer self-assessed sales tax on the value of the materials used in fulfilling the contract.


Taxpayer claims that the pump repair was billed pursuant to a "lump sum contract." A "lump sum contract" is defined as "a contract in which all of the charges are quoted as a single price." Sales Tax Information Bulletin 60 (April 2011), 20110427 Ind. Reg. 045110247NRA.

However, the authorities on which Taxpayer relies are those which address instances in which a contractor undertakes to "improve real property." In this instance, Taxpayer repaired a pump; Taxpayer has not established that it undertook to improve real property. As such, the issue is not whether Taxpayer's customer paid money pursuant to either a "lump sum contract" or a "time and material contract." Taxpayer simply billed its customer for both services and tangible personal property on one invoice.

Taxpayer has supplied copies of ST-103 sales tax returns. Taxpayer argues that the returns demonstrate that it paid sales tax on the $110 in materials and that it should not have been assessed tax on the entire transaction. The returns do not contain an amount listed as "use" tax, but Taxpayer's records are sufficient to establish that the $1,960 reported on the return incorporated $110 in materials and that Taxpayer had self-assessed use tax on those materials.

However, resolution of the issue does not turn on whether or not Taxpayer self-assessed use tax on the materials used to repair the pump. The issue is whether Taxpayer should have collected sales tax from its customer. In this case, Taxpayer charged its customer one price for the cost of the labor and the cost of the materials. As such, the transaction is a "unitary transaction" as set out in IC § 6-2.5-1-1 as follows:

(a) Except as provided in subsection (b), "unitary transaction" includes all items of personal property and services which are furnished under a single order or agreement and for which a total combined charge or price is calculated.

(b) "Unitary transaction" as it applies to the furnishing of public utility commodities or services means the public utility commodities and services which are invoiced in a single bill or statement for payment by the consumer.

The regulation, 45 IAC 2.2-1-1(a), explains that sales tax is imposed on the total value of the unitary transaction.

For purposes of the state gross retail tax and use tax, such taxes shall apply and be computed in respect to each retail unitary transaction. A unitary transaction shall include all items of property and/or services for which a total combined charge or selling price is computed for payment irrespective of the fact that services which would not otherwise be taxable are included in the charge or selling price. (Emphasis added).

The audit was correct when it assessed Taxpayer sales tax on the $1,960 unitary transaction. Taxpayer is entitled to a "credit" on the amount of self-assessed use tax but – nonetheless – Taxpayer was required to collect tax on the price charged its customer.