This bill proposes a sales and use tax exemption for construction materials purchased by contractors, subcontractors, or builders for certain public capital projects financed by the state of Minnesota or local governments. Specifically, it establishes that materials used in the construction, reconstruction, repair, maintenance, or improvement of eligible capital projects will be exempt from sales tax, with the tax initially imposed and later refunded. The bill defines "eligible capital project" as those receiving direct appropriations or grants from state money in a bill enacted in 2026, and it stipulates that refunds for eligible purchases will not be issued until after June 30, 2026.

Additionally, the bill includes an appropriation clause, stating that the necessary funds to cover these refunds will be allocated from the general fund to the commissioner of revenue. The effective date for this exemption applies to sales and purchases made after June 30, 2026.