Hennepin County leaders want state lawmakers to make the sales tax used to build Target Field permanent so most future revenue can pay for county health care infrastructure.
The proposal also would create a dedicated funding source to maintain and improve the stadium, and calls for a guarantee from the Twins to stay at Target Field for decades, an idea welcomed by the team’s CEO.
The idea faces some hurdles; it would require the support of the Legislature, and tax changes are always controversial at the Capitol — particularly when they involve extending a tax set to expire. The sales tax and Hennepin County’s role in building Target Field were initially controversial, but the project is now widely credited with spurring revitalization in the North Loop of Minneapolis.
The money Hennepin County borrowed to cover its $355 million share of building the $555 million ballpark is almost paid back. If nothing changes, the 0.15% sales tax, collected since 2007 and raising more than $50 million annually, will sunset by the end of the decade.
A bill introduced Monday at the Legislature would dedicate about $40 million a year from the sales tax toward future improvements at HCMC and other county-owned health care facilities. County officials estimate the safety-net hospital and trauma center in Minneapolis needs more than $1.5 billion in upgrades over the next 15 years.

“This is an important asset. It’s critical for the county and the state,” County Administrator David Hough said of the need to keep up with HCMC’s infrastructure needs.
County officials and leaders of Hennepin Healthcare System, which oversees HCMC and several clinics, want to build a new inpatient hospital tower at the corner of South Eighth Street and Chicago Avenue. But first the parking ramp there needs to be razed.
Some of the more than one dozen other county-owned health care clinics also have anticipated facility needs.