Any business that sells goods or taxable services within the state of Iowa to customers located in Iowa is required to collect sales tax from that buyer. This will include all online businesses. Any seller which conducts business and has a major presence within the state must collect sales tax in Iowa must pay taxes to the state. Therefore, these sellers required to file for a Sales tax certificate. By not doing so the business may face sanctions or other types of penalties. Additionally, depending on the businesses location and tax jurisdiction, localities such as counties, cities, and other districts can also add additional sales and use taxes.
You may need a Sales Tax Certificate if any of the following apply your business:
As a wholesale company conducting business in the state of Iowa, you are required to have a sales tax certificate when purchasing items at wholesale prices, Therefore, suppliers must request a copy of your resale certificate before selling you items at wholesale prices.
If you list shipping charges separately then you do not have to collect sales tax, but if you lump them in with the price of the merchandise sold then you would have to.
A drop shipment is where a seller (most times out of state) sells a product which is then delivered to a consumer by a third-party shipper. In most instances, drop shipments in Iowa may or may not be required to have sales tax added
Groceries, raw materials and machinery, certain items used in agriculture or manufacturing, medical devices, newspapers, and custom downloadable software are tax exempt
Register for an Iowa sales/use tax number
Iowa state, county, city, & municipal tax rate table