26 USC 7491 – Burden of proof
(a) Burden shifts where taxpayer produces credible evidence
(1) General rule
If, in any court proceeding, a taxpayer introduces credible evidence with respect to any factual issue relevant to ascertaining the liability of the taxpayer for any tax imposed by subtitle A or B, the Secretary shall have the burden of proof with respect to such issue.
(2) Limitations
Paragraph (1) shall apply with respect to an issue only if—
(A) the taxpayer has complied with the requirements under this title to substantiate any item;
(B) the taxpayer has maintained all records required under this title and has cooperated with reasonable requests by the Secretary for witnesses, information, documents, meetings, and interviews; and
(C) in the case of a partnership, corporation, or trust, the taxpayer is described in section 7430(c)(4)(A)(ii).
Subparagraph (C) shall not apply to any qualified revocable trust (as defined in section 645(b)(1)) with respect to liability for tax for any taxable year ending after the date of the decedent‘s death and before the applicable date (as defined in section 645(b)(2)).
(3) Coordination
Paragraph (1) shall not apply to any issue if any other provision of this title provides for a specific burden of proof with respect to such issue.
(b) Use of statistical information on unrelated taxpayers
In the case of an individual taxpayer, the Secretary shall have the burden of proof in any court proceeding with respect to any item of income which was reconstructed by the Secretary solely through the use of statistical information on unrelated taxpayers.
(c) Penalties
Terms Used In 26 USC 7491
- Decedent: A deceased person.
- Evidence: Information presented in testimony or in documents that is used to persuade the fact finder (judge or jury) to decide the case for one side or the other.
- individual: shall include every infant member of the species homo sapiens who is born alive at any stage of development. See 1 USC 8
- Revocable trust: A trust agreement that can be canceled, rescinded, revoked, or repealed by the grantor (person who establishes the trust).
- Secretary: means the Secretary of the Treasury or his delegate. See 26 USC 7701
- taxable year: means the calendar year, or the fiscal year ending during such calendar year, upon the basis of which the taxable income is computed under subtitle A. See 26 USC 7701
- taxpayer: means any person subject to any internal revenue tax. See 26 USC 7701
Notwithstanding any other provision of this title, the Secretary shall have the burden of production in any court proceeding with respect to the liability of any individual for any penalty, addition to tax, or additional amount imposed by this title.