Indiana Code Title 32. Property § 32-31-3-9

(1) a required prepayment of rent other than the first full rental payment period of the lease agreement;

(2) a sum required to be paid as rent in any rental period in excess of the average rent for the term; and

(3) any other amount of money or property returnable to the tenant on condition of return of the rental unit by the tenant in a condition as required by the rental agreement.

(1) An amount paid for an option to purchase under a lease with option to purchase, unless it is shown that the intent was to evade this chapter.

(2) An amount paid as a subscription for or purchase of a membership in a cooperative housing association incorporated under Indiana law.