Wis. Stat. § 177.0906: Action by person whose claim is denied.

(1) A person aggrieved by a claim denial of the administrator or whose claim has not been acted upon within 90 days after its filing may petition for judicial review of the decision or of the claim under s. 227.52, notwithstanding s. 227.52 (1), except that petitions for review shall be served and filed within 90 days after the claim denial or within 180 days after the filing of the claim if the administrator has failed to act on it.

(2) If the person aggrieved establishes a claim under sub. (1) and is a debtor under s. 71.93 or 71.935, the administrator shall first set off against the person’s debt under s. 71.93 or 71.935 before delivery or payment of the property to the owner.