Section 32.58 - Benefit assessment payments(1) MAILING BILLS TO OWNERS. After the common council confirms the final assessment of benefits and damages the city treasurer shall mail a bill for the full amount of the benefit assessment to the last-known mailing address of any owner of each parcel of property within the benefit district, as listed on the tax roll. The bill may be paid without interest if payment is remitted to the city treasurer within 45 days of the date of billing. Failure of this mailing to reach an owner does not affect the assessment or create any liability.(2) LATE PAYMENTS. (a)1. This paragraph does not apply if the city issues bonds under s. 32.67 or 32.69(2).2. If any property owner fails to pay the benefit assessment in full within 45 days of the date of billing, the city treasurer shall place the assessment plus any interest accruing on the tax roll, subject to the following conditions:a. If the unpaid principal equals or exceeds $125, the bill shall be spread equally over the first available tax roll and the next 5 tax rolls. The common council may direct that unpaid assessments to finance a municipal parking system under s. 66.0829, plus interest accruing, be spread over the first available tax roll and up to the next 19 tax rolls.b. If the unpaid principal is less than $125, the bill shall be added to the first available tax roll.c. The common council shall establish the interest rate on unpaid principal.(b)1. Any property owner may pay the outstanding principal and interest on a benefit assessment in full at any time. Unless the city issues or will issue bonds under s. 32.67 or 32.69(2), interest on the benefit assessment is computed to the date of payment. If the city issues or will issue bonds, interest is computed to a date 6 months following the date of payment and interest on an installment of the assessment that falls due within this 6-month period is computed to the date the installment falls due.2. After payment in full the city comptroller may purchase any bond issued against the assessment, without action of the common council, to prevent further payment of interest on the bond. The city may cancel the bond after purchase. The city comptroller shall report to the common council each July concerning all bonds purchased and canceled.(3) FAILURE TO PAY. If any property owner is delinquent in paying a benefit assessment:(a) The county treasurer, under s. 74.57 or the city treasurer, if authorized to act under s. 74.87, may include the owner's property in a tax certificate to collect the delinquent assessment, unless a special improvement bond under s. 32.67 is issued against the property. If the city has issued a special improvement bond against the owner's property, it may foreclose the property to collect the delinquent assessment. Even if only part of the property is within the benefit district and assessed benefits, the entire property may be sold or foreclosed to collect the delinquent assessment.(b) The city may attach a lien on the owner's property as of the date the assessment is placed on the tax roll under sub. (2) (a). The lien has the same priority as liens under s. 70.01.(4) SEPARATE ACCOUNT. The city treasurer shall keep a separate account for the collection of benefit assessments that finance special improvement bonds issued under s. 32.67. The amounts collected shall be used to pay the principal and interest on the bonds.1983 a. 236; 1987 a. 378; 1999 a. 150 s. 672.