Examples:
Note: A contract to process a client's data by the use of computer software or through an electrical accounting machine programmed by a wired plugboard will usually include receiving the client's source documents, recording data in machine readable form such as in punch cards or on magnetic media, making corrections, rearranging or creating new information as the result of the processing, and then providing tabulated listings or recording output on other media. This service is not taxable, even though the total charge is broken down into specific charges for each step.
Note: If a client furnishes data and computer software for processing the data and the processing is under the direction and control of the person providing the service, the processing service is not taxable, even though charges for the service may be based on computer time. The true object of this arrangement is considered to be a service, even though some tangible personal property may be incidentally transferred to the client.
Wis. Admin. Code Department of Revenue Tax 11.71
Section Tax 11.71 interpretss. 77.51(1n), (1p), (1pd), (7), (7g), (10r), (14) (h) and (j), and (20) and 77.52(1) and (2) (a) 10. and 13m., Stats.
The interpretations in s. Tax 11.71 are effective under the general sales and use tax law on and after September 1, 1969, except that (a) Computer and data processing services were taxable under s. 77.52(2) (a) 13., Stats., Laws of 1977, from August 1, 1977, through June 30, 1978; (b) The definition of prewritten computer software became effective March 6, 2009, pursuant to 2009 Wis. Act 2; (c) The definitions of computer, computer software, computer software maintenance contract and load and leave became effective October 1, 2009, pursuant to 2009 Wis. Act 2; and (d) The change of the term "gross receipts" to "sales price" and the separate impositions of tax on coins and stamps sold above face value under s. 77.52(1) (b), Stats., certain leased property affixed to real property under s. 77.52(1) (c), Stats., and digital goods under s. 77.52(1) (d), Stats., became effective October 1, 2009, pursuant to 2009 Wis. Act 2.
In Janesville Data Center, Inc. v. Department of Revenue (1978), 84 Wis. 2d 341, the Wisconsin Supreme Court held that the transfer of customer data onto tangible personal property and the verification of customer data is not subject to the sales and use tax as a transfer of tangible personal property or a taxable service.