Iowa Admin. Code r. 701-401.1
An Iowa partnership, limited partnership, or limited liability company required to file a return under the provisions of Iowa Code subsection 422.15(2) shall be a partnership, limited partnership, or limited liability company required to file a partnership return for purposes of federal income tax. A partnership or limited liability company engaged in carrying on business in this state is an Iowa partnership or an Iowa limited liability company. For tax years beginning on or after January 1, 2013, a partnership, limited partnership or limited liability company doing business in Iowa or deriving income from real, tangible or intangible property located or having a situs in Iowa must file an Iowa partnership return. For specific criteria related to doing business in Iowa or deriving income from real, tangible or intangible property located or having a situs in Iowa, see rule 701-52.1 (422). Iowa follows the Treasury check-the-box regulation, 301.7701-3, for determination of the tax status of partnerships or limited liability companies including single-member limited liability companies.
This rule is intended to implement Iowa Code section 422.15 as amended by 2013 Iowa Acts, Senate File 452.
Iowa Admin. Code r. 701-401.1