Iowa Code § 445.23: Statement of taxes due.

Upon request, the county treasurer shall state in writing the full amount of taxes against a parcel, all sales for unpaid taxes, and the amount needed to redeem the parcel, if redeemable. If the person requesting the statement is not the titleholder of record or contract holder of record of the parcel, that person shall pay a fee at the rate of two dollars per parcel for each year for which information is requested, and the money shall be deposited in the county general fund.