Tennessee Code Title 67. Taxes and Licenses § 67-2-111

(a) Any resident of Tennessee who receives income from a trust estate located outside this state, any portion of which is invested in securities, the income from which is taxable under this chapter, whether the trust estate be revocable or irrevocable, shall file with the commissioner, as part of the resident's income tax return, a sworn statement of the trustee, executor or other administrator of the trust estate showing what portion of the total income received by such Tennessee resident from such estates was derived from securities, the income from which is taxable under this chapter.

(b) If such resident fails to file such sworn statement from the trustee, executor or other administrator, then the resident shall report for income taxation in the manner otherwise provided in this chapter the entire amount of income received by the resident from such trust estate.