Port Washington voters now must first approve any large tax incremental financing district the city wants to create. An Ozaukee County circuit judge dismissed a challenge to that rule on October 19, 2026. The business groups that sued say higher courts should review the ruling.
What did Port Washington voters approve?
Tax incremental financing, or TIF, lets a city pay for roads, pipes and other public work with the extra property tax that new building in a chosen district produces. The money spent on that work is called project costs. Port Washington’s new ordinance bars the city from creating or approving a district whose base value reaches $10 million or whose project costs exceed $10 million. A majority of voters must first approve such a district at a general or special election. Ordinance text
Base value is the state’s measure of what all the taxable property inside a district is worth on the day the district is created. Wisconsin Legislature So property already standing inside a proposed district can trigger the vote even when the city plans to spend little. The ordinance also covers districts that require a large capital expenditure, and it never says what counts as large.
Residents used Wisconsin’s direct legislation law, which lets voters petition for a local ordinance. The city council then had to adopt the ordinance as written or put it on the ballot, and it chose the ballot. Finance & Commerce The measure passed on April 7, 2026, with 2,710 votes for it and 1,371 against. Ozaukee County It is now part of chapter 41 of the city code. City code
The petition followed the city’s approval of a $458 million TIF district for a $15 billion AI data center campus. The ordinance applies only to future districts, so the AI data center district stays in place. Wisconsin Watch
Does a vote clash with the state TIF law?
State law gives each city the power to create districts and sets out the steps, a public hearing, a council resolution and approval by a joint review board. That board has one representative each from the school district, the technical college district, the county and the city, plus one public member. No district may be created unless a majority of the board approves it within 45 days. Wisconsin Legislature
The Metropolitan Milwaukee Association of Commerce and other business and real estate groups argued that the legislature gave this decision to councils and review boards, not to voters. Ozaukee Press The city told the court in February that it largely agreed with the groups but had no choice under the direct legislation law. Wisconsin Law Journal
| Question | Before April 7 | After April 7 |
|---|---|---|
| Who approves a large district locally | Council and joint review board | Voters first, then council and board |
| Districts with project costs over $10 million | No election | Majority vote at an election |
| Districts with base value of $10 million or more | No election | Majority vote at an election |
| Smaller districts | Council and board only | No change |
| The existing AI data center district | Approved by the city | No change |
What the judge decided on October 19
The judge first found that the business groups had shown no actual or coming injury. They named no specific project, financing plan or proposed district that the vote rule would harm. Daily Reporter Without that, he said, the court would be ruling on events that might never happen.
He also addressed the merits of the challenge. He found that the vote adds a step to the state’s process rather than conflicting with it. He also found the ordinance awkwardly drafted but clear enough in its main purpose to be enforced. Daily Reporter
He relied on a 2003 Wisconsin Supreme Court decision from Mount Horeb. That decision upheld a resident proposed ordinance requiring referendums for major village construction projects. Daily Reporter In February, the same judge had refused to stop the April vote. Wisconsin Law Journal
Large Port Washington districts now need three approvals, including voters
A developer that needs a Port Washington district above either $10 million figure now has three approvals to win. It needs the council, the joint review board and a majority of voters. The ordinance says that once voters approve, the council has exclusive authority to create the district. Ordinance text So a yes vote permits the council to act and does not create the district by itself.
The first reason the judge gave for the dismissal was the lack of a concrete injury. The judge said he expected this to be only the first step in the case. The association said it believes higher courts should review the ruling. Ozaukee Press
Tomorrow’s topic
The CAISO decision on large load interconnection enhancements.