Mississippi Code
Chapter 45 - Tax Increment Financing
§ 21-45-21. Assessment of value of real property described in tax increment financing plan; retention and distribution of captured assessed value; approval of redevelopment plan; certification of amount of sales tax collected

Property exempt from taxation at the time of the request shall be included at zero unless it was taxable when the tax increment financing plan was approved, in which case its most recently determined assessed valuation before it became exempt shall be included. These assessed values shall be, and will be referred to as, the "original assessed value."
If the tax increment financing plan provides that only a portion of the captured assessed value is necessary to finance the redevelopment program, only that portion shall be set aside and the remainder shall be apportioned to the various municipal tax levy funds and the various county tax levy funds.
The amount of captured assessed value that a municipality intends to use for purposes of tax increment financing must be clearly stated in the tax increment financing plan.
Each redevelopment plan shall be approved in the same manner and at the same times provided in Section 43-35-13 for the approval of urban renewal plans. Any tax increment financing plan shall become effective on the same date as the redevelopment plan is approved.