In some instances, contractors, subcontractors, and builders are in a dual business that includes reselling to the general public on a recurring over-the-counter basis the same type of building materials and supplies that are used by the contractors, subcontractors, and builders in their own construction work. A person operating in such a manner is referred to in this chapter as a contractor-retailer.
EXAMPLE 1: Company A operates a retail outlet that sells lumber and other building materials and supplies. Company A is also a contractor that builds residential and commercial structures. Company A would be considered a contractor-retailer and would, therefore, purchase all inventory items for resale. Those items that are used in the performance of a construction contract or a contract for reconstruction, alteration, expansion, or remodeling would be subject to tax in the period that they are withdrawn from inventory. The tax would be computed on the cost of the items withdrawn from inventory. Those items that are sold over the counter in the retail outlets would be subject to tax at the time of sale. The tax would be computed on the over-the-counter sales price.
EXAMPLE 2: Company B is a mechanical contractor and has no retail outlets. Company B rarely sells any of its inventory to other persons or to other contractors. Company B would not be considered a contractor-retailer under this rule. However, Company B would be considered a contractor and must pay tax to its vendor at the time it purchases any building materials, supplies, and equipment. However, on those rare occasions when an inventory item is sold to another person or to another contractor, tax must be collected at the time of sale; therefore, Company B should have a sales tax permit. An adjustment can be made to the sales tax report by taking a credit for tax previously paid on the item sold.
EXAMPLE 3: Company C is owned and operated by two individuals in a rural Iowa farming community. The owners and operators do not have a retail outlet, but they frequently make sales of building materials that are in their inventory to local residents. Company C would be a contractor-retailer and could purchase all inventory items for resale. Those items that are used in the performance of a construction contract or a contract for reconstruction, alteration, expansion, or remodeling would be subject to tax in the period they are withdrawn from inventory. The tax would be computed on the cost of the items withdrawn from inventory. Those items that are sold to residents would be subject to the tax at the time of sale. The tax would be computed on the sales price of the items.
EXAMPLE 4: Company D is operated by two individuals in a rural Iowa farming community. The operators do not have a retail outlet and rarely make sales of building materials from their inventory to local residents. Company D would not be considered a contractor-retailer under this rule. Rather, Company D would be considered a contractor and must pay tax to its vendor at the time it purchases any building materials, supplies, and equipment. When sales are made to local residents, tax must be collected at the time of sale; therefore, Company D should have a sales tax permit. However, Company D can adjust its sales tax report by taking a credit for tax paid to its vendor on an item sold to a local resident.
EXAMPLE 5: Company E places modular homes on slabs or basement foundations; makes electrical, plumbing and other connections; and otherwise prepares the modular homes for sale as real estate. Company E also has a sales tax permit, maintains an inventory of modular homes for sale, and sells homes from the inventory as tangible personal property to owners who later convert the property to real estate. Company E is a contractor-retailer and is obligated to pay or collect sales tax, respectively, at the time a modular home is withdrawn from inventory for use as material in a construction contract or at the time a modular home is withdrawn from inventory for sale to an owner.
EXAMPLE 6: Company F has a retail store in Davenport, but it also installs plumbing fixtures and lines in new construction and remodeling projects. Plumbing supplies that are taken from an inventory in Davenport for a new home being built in Rock Island, Illinois, are withdrawn exempt from Iowa sales tax because the construction contract is performed outside Iowa. However, those supplies may be subject to Illinois sales or use tax.
This rule is intended to implement Iowa Code section 423.2(1)"b."
Iowa Admin. Code r. 701-219.4
ARC 8161C, IAB 7/24/24, effective 8/28/24