Any taxpayer, or any owner of property subject to taxation in the state, who is aggrieved by any action taken by the county board of equalization or other local board of equalization has the right to a hearing and determination by the State Board of Equalization of any complaint made on any of the grounds provided in T.C.A. § 67-5-1407. At any conference or hearing pursuant to Part 15 of this Chapter 5, and in the event there may be duplicate appeals filed on any parcel or should the State Board of Equalization have reason to believe that representation is not duly authorized, the board may require from any agent, or other representative, written authorization signed by the taxpayer.¹  The assessor of property or taxing jurisdiction also has the right to appeal from any action of the local board of equalization to the State Board of Equalization.²

Before filing an appeal with the State Board of Equalization, the taxpayer or owner must first make a complaint and appeal to the local board of equalization unless the taxpayer or owner has not been duly notified by the assessor of property of an increase in the taxpayer's or owner's assessment or change in classification as provided for in T.C.A. § 67-5-508.³

Notwithstanding subdivision (b)(1) or any other law to the contrary, a taxpayer or owner may, with the written consent of the assessor, appeal the valuation of industrial and commercial real and tangible personal property to the local board of equalization, or directly to the State Board of Equalization. A direct appeal to the State Board of Equalization must be filed before August 1 of the tax year. The taxpayer or owner shall request, in writing via certified mail, return receipt requested, such concurrence from the assessor within 10 days after the date the assessment notice for the property is sent, or by June 1 of the tax year, or such other date as may be prescribed by the assessor, but no later than the adjournment date for the regular annual session of the county board of equalization. The request shall state, at a minimum, the name in which the property is assessed, the parcel identification number, the value sought, the basis for the appeal and the name, address, telephone number and fax number of the person requesting the direct appeal. The assessor shall provide such concurrence at least 10 days before the adjournment of the county board.⁴

If the assessor does not concur with a direct appeal to the state board, and so states in writing at least 10 days before the adjournment of the county board of equalization, then the taxpayer or owner shall appeal first to the local board of equalization. If the assessor fails to act upon the taxpayer's or owner's request at least 10 days before the adjournment of the county board, then the State Board of Equalization shall accept the direct appeal of the taxpayer or owner. A taxpayer or owner filing a direct appeal shall attach a copy of the assessor's concurrence to the appeal form filed with the state board, or, if the assessor failed to act timely on a request for a direct appeal, a taxpayer or owner filing a direct appeal shall attach a copy of the written request for the concurrence and a statement that the assessor of property failed to provide a timely response to the request. All direct appeals to the state board under this subdivision (b)(2) shall be filed before August 1 of the tax year.⁵

Complaints and appeals to the state board of equalization shall be filed in such format as the board may require by rule, and the board may permit the use of electronic filing including electronic verification and signatures. The taxpayer or owner has the right to withdraw any complaint and appeal at any time before the final order has been entered on the primary issue of the complaint and appeal.⁶

Appeals to the State Board of Equalization from action of a local board of equalization must be filed on or before August 1 of the tax year, or within 45 days of the date notice of the local board action was sent, whichever is later. If notice of an assessment or classification change pursuant to T.C.A. § 67-5-508 was sent to the taxpayer's last known address later than 10 days before the adjournment of the local board of equalization, the taxpayer may appeal directly to the state board at any time within 45 days after the notice was sent. If notice was not sent, the taxpayer may appeal directly to the state board at any time within 45 days after the tax billing date for the assessment. The taxpayer has the right to a hearing and determination to show reasonable cause for the taxpayer's failure to file an appeal as provided in T.C.A. § 67-5-1412 and, upon demonstrating reasonable cause, the board must accept the appeal from the taxpayer up to March 1 of the year subsequent to the year in which the time for appeal to the state board began to run.⁷