Iowa Administrative Code Title 701 — Department of Revenue
Iowa Admin. Code r. 701—251.3(423C) — Lessor’s obligation to collect tax
The lessor shall collect automobile rental excise tax from the user or from any other person paying the rental price for an automobile. The lessor shall collect the tax by adding the tax to the rental price of the automobile. When collected, the tax shall be stated on any billing or invoice as a distinct item separate and apart from the rental price of the automobile and separate and apart from any state or local option sales or service tax or any state use tax.
Source: official text