Creating uniformity for the process by which cities planning under the growth management act implement real estate excise taxes.

SB 6211 standardizes how Washington cities and counties under the Growth Management Act can impose a 0.25% real estate sales tax to fund capital projects. It directly affects local governments by requiring them to use tax revenue exclusively for specific capital projects like streets, parks, airports, and affordable housing/homeless facilities, as defined in the bill. Key mechanisms include mandating voter approval for new taxes in certain areas, restricting fund use to projects in comprehensive plans, and allowing up to 25% of funds for affordable housing initiatives through established collaborations. The bill also preserves existing commitments for pre-1992 debt or projects while requiring documentation of future capital project funding.