Section 71.54 - Computation of credit(1) HOUSEHOLD INCOME. (a)1985 and 1986. The amount of any claim filed in 1985 or 1986 and based on property taxes accrued or rent constituting property taxes accrued during the previous year is limited as follows:1. If the household income was $7,400 or less in the year to which the claim relates, the claim is limited to 80 percent of the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead.2. If the household income was more than $7,400 in the year to which the claim relates, the claim is limited to 80 percent of the amount by which the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead exceeds 13.187 percent of the household income exceeding $7,400.3. No credit may be allowed if the household income of a claimant exceeds $16,500.(b)1987 to 1989. The amount of any claim filed in 1987 to 1989 and based on property taxes accrued or rent constituting property taxes accrued during the previous year is limited as follows:1. If the household income was $7,600 or less in the year to which the claim relates, the claim is limited to 80 percent of the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead.2. If the household income was more than $7,600 in the year to which the claim relates, the claim is limited to 80 percent of the amount by which the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead exceeds 13.483 percent of the household income exceeding $7,600.3. No credit may be allowed if the household income of a claimant exceeds $16,500.(c)1990. The amount of any claim filed in 1990 and based on property taxes accrued or rent constituting property taxes accrued during the previous year is limited as follows: 1. If the household income was $8,000 or less in the year to which the claim relates, the claim is limited to 80 percent of the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead.2. If the household income was more than $8,000 in the year to which the claim relates, the claim is limited to 80 percent of the amount by which the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead exceeds 13.5 percent of the household income exceeding $8,000.3. No credit may be allowed if the household income of a claimant exceeds $18,000.(d)1991 to 1999. The amount of any claim filed in 1991 to 1999 and based on property taxes accrued or rent constituting property taxes accrued during the previous year is limited as follows:1. If the household income was $8,000 or less in the year to which the claim relates, the claim is limited to 80 percent of the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead.2. If the household income was more than $8,000 in the year to which the claim relates, the claim is limited to 80 percent of the amount by which the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead exceeds 13 percent of the household income exceeding $8,000.(e)2000. The amount of any claim filed in 2000 and based on property taxes accrued or rent constituting property taxes accrued during the previous year is limited as follows: 1. If the household income was $8,000 or less in the year to which the claim relates, the claim is limited to 80 percent of the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead.2. If the household income was more than $8,000 in the year to which the claim relates, the claim is limited to 80 percent of the amount by which the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead exceeds 11.8 percent of the household income exceeding $8,000.3. No credit may be allowed if the household income of a claimant exceeds $20,290.(f)2001 to 2011. Subject to sub. (2m), the amount of any claim filed in 2001 to 2011 and based on property taxes accrued or rent constituting property taxes accrued during the previous year is limited as follows:1. If the household income was $8,000 or less in the year to which the claim relates, the claim is limited to 80 percent of the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead.2. If the household income was more than $8,000 in the year to which the claim relates, the claim is limited to 80 percent of the amount by which the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead exceeds 8.788 percent of the household income exceeding $8,000.3. No credit may be allowed if the household income of a claimant exceeds $24,500.(g)2012 and thereafter. The amount of any claim filed in 2012 and thereafter and based on property taxes accrued or rent constituting property taxes accrued during the previous year is limited as follows:1. If the household income was $8,060 or less in the year to which the claim relates, the claim is limited to 80 percent of the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead.2. If the household income was more than $8,060 in the year to which the claim relates, the claim is limited to 80 percent of the amount by which the property taxes accrued or rent constituting property taxes accrued or both in that year on the claimant's homestead exceeds 8.785 percent of the household income exceeding $8,060.3. No credit may be allowed if the household income of a claimant exceeds $24,680.4. Except as provided in subds. 5. and 7., for claims filed in 2018 and thereafter and based on property taxes accrued or rent constituting property taxes accrued during the previous year, no credit may be allowed under this paragraph unless the claimant or the claimant's spouse is over the age of 61 at the close of the year to which the claim relates.5. For claims filed in 2018 and thereafter and based on property taxes accrued or rent constituting property taxes accrued during the previous year, no credit may be allowed under this paragraph unless the claimant is disabled.6. With regard to a claimant who is disabled, the claimant shall provide with his or her return proof that his or her disability is in effect for the taxable year to which the claim relates. Proof of disability may be demonstrated by any of the following: a. A statement from the Veteran's Administration certifying that the claimant is receiving a disability benefit due to 100 percent disability.b. A document, or copy of a document, from the Social Security Administration stating the date the disability began.c. A statement from a physician, as defined in s. 448.01(5), stating the beginning date of the disability and whether the disability is permanent or temporary.7. For claims filed in 2018 and thereafter and based on property taxes accrued or rent constituting property taxes accrued during the previous year, with regard to a claimant who is not disabled or who is under the age of 62 at the close of the year to which the claim relates, no credit may be allowed under this paragraph if the claimant had no earned income in the taxable year to which the claim relates.(2) PROPERTY TAXES ACCRUED LIMITATIONS. (a) Property taxes accrued or rent constituting property taxes accrued shall be reduced by one-twelfth for each month or portion of a month for which the claimant received relief from any county under s. 59.53(21) equal to or in excess of $400, participated in Wisconsin works under s. 49.147(4) or (5) or 49.148(1m) or received assistance under s. 49.19, except assistance received: 1. Under s. 49.19(10) (a).2. As a relative, other than a parent, with whom any dependent child is living, if the assistance does not include aid to meet the needs of the claimant or the claimant's spouse or children.(b) In any case in which property taxes accrued, or rent constituting property taxes accrued, or both, in respect of any one household exceeds the following, the amount thereof shall, for purposes of this subchapter, be deemed to have been the following: 1. In calendar years 1984 to 1988, $1,200.2. In calendar year 1989, $1,350.3. Subject to sub. (2m), in calendar years 1990 to 2010, $1,450.4. In calendar years 2011 or any subsequent calendar year, $1,460.(c)1. If the claimant lived in a homestead that was subject to taxation under ch. 70 for any part of the year to which the claim relates, the property taxes accrued or rent constituting property taxes accrued or both on that homestead shall be allowed for that part of the year.2. In addition to property taxes accrued or rent constituting property taxes accrued under subd. 1., if the claimant moves from a homestead owned by the claimant to housing that is exempt from taxation under ch. 70, other than housing for which payments in lieu of taxes are made under s. 66.1201(22) and other than a correctional or detention facility, a claim may be allowed based on property taxes accrued on that former homestead for the length of time, up to the first 12 months, that the claimant resides in the tax-exempt housing and owns the former homestead, if the claimant has attempted to sell the former homestead but has not rented it out or leased it out.(2m) INDEXING FOR INFLATION; 2010. (a) For calendar years beginning after December 31, 2009, and before January 1, 2011, the dollar amounts of the threshold income under sub. (1) (f) 1. and 2., the maximum household income under sub. (1) (f) 3. and the maximum property taxes under sub. (2) (b) 3. shall be increased each year by a percentage equal to the percentage change between the U.S. consumer price index for all urban consumers, U.S. city average, for the 12-month average of the U.S. consumer price index for the month of August of the year before the previous year through the month of July of the previous year and the U.S. consumer price index for all urban consumers, U.S. city average, for the 12-month average of the U.S. consumer price index for August 2007 through July 2008, as determined by the federal department of labor, except that the adjustment may occur only if the percentage is a positive number. Each amount that is revised under this paragraph shall be rounded to the nearest multiple of $10 if the revised amount is not a multiple of $10 or, if the revised amount is a multiple of $5, such an amount shall be increased to the next higher multiple of $10. The department of revenue shall annually adjust the changes in dollar amounts required under this paragraph and incorporate the changes into the income tax forms and instructions.(b) The department of revenue shall adjust the slope under sub. (1) (f) 2. such that, as a claimant's income increases from the threshold income as calculated under par. (a), to an amount that exceeds the maximum household income as calculated under par. (a), the credit that may be claimed is reduced to $0 and the department of revenue shall incorporate the changes into the income tax forms and instructions.(3) QUALIFIED CREDIT MINIMUM. If the amount of a qualified claimant's claim is more than zero but less than $10 the amount of credit paid or credited shall be $10.(4) DEPARTMENT WILL COMPUTE CREDIT. The claimant is not required to record on the claim the amount claimed. The department of revenue shall compute the claim allowable to persons who do not record the amount, and the department of revenue shall notify the claimant of the amount of the allowable claim.Amended by Acts 2018 ch, 324,s 3, eff. 4/18/2018.Amended by Acts 2017 ch, 59,s 1121, eff. 9/23/2017.Amended by Acts 2017 ch, 59,s 1120, eff. 9/23/2017.1987 a. 312; 1989 a. 31, 198, 336; 1995 a. 27, 201, 289; 1997 a. 35; 1999 a. 9; 1999 a. 150 s. 672; 2009 a. 28; 2011 a. 32.