The Iowa Application for Transient Merchant is a form that must be completed by merchants who wish to conduct business in the state of Iowa on a temporary basis. It is required for any merchant who is not a resident of Iowa and will be conducting business for less than 30 days. This form must be completed prior to the commencement of any business activities in the state, and must be filed with the Iowa Department of Revenue. The Iowa Application for Transient Merchant comes in two different types: the paper version and the e-file version. The paper version must be submitted by mail, while the e-file version can be completed and submitted online. Both versions require the same information, including the name and address of the business, type of business, business contact, taxes paid, and other related information. Upon completion and submission, the Iowa Department of Revenue will review the application and issue an approval or denial.