§611 — Title 26 Internal Revenue Code | U.S. Code

Summary

Allows owners or operators of mines, oil and gas wells, other natural deposits, and timber to deduct a reasonable amount for depletion and for wear and tear of improvements when figuring taxable income. The amounts must follow rules the Secretary sets. The word "mines" also covers waste or residue deposits treated as mining. If actual recoverable units turn out to be more or less than estimated, you must update that estimate and use the new one for future deductions, but the depletion basis does not change. If the property is leased, held for life with a remainder, in a trust, or in an estate, the deduction must be fairly split between the owner, tenant, trustee, beneficiaries, heirs, or lessees under the lease, trust, or by the income each receives. For other depreciation rules for improvements, see section 167.

Title 26, §611

Internal Revenue Code — Source: USLM XML via OLRC

(a)In the case of mines, oil and gas wells, other natural deposits, and timber, there shall be allowed as a deduction in computing taxable income a reasonable allowance for depletion and for depreciation of improvements, according to the peculiar conditions in each case; such reasonable allowance in all cases to be made under regulations prescribed by the Secretary. For purposes of this part, the term “mines” includes deposits of waste or residue, the extraction of ores or minerals from which is treated as mining under section 613(c). In any case in which it is ascertained as a result of operations or of development work that the recoverable units are greater or less than the prior estimate thereof, then such prior estimate (but not the basis for depletion) shall be revised and the allowance under this section for subsequent taxable years shall be based on such revised estimate.

(b)(1)In the case of a lease, the deduction under this section shall be equitably apportioned between the lessor and lessee.

(2)In the case of property held by one person for life with remainder to another person, the deduction under this section shall be computed as if the life tenant were the absolute owner of the property and shall be allowed to the life tenant.

(3)In the case of property held in trust, the deduction under this section shall be apportioned between the income beneficiaries and the trustee in accordance with the pertinent provisions of the instrument creating the trust, or, in the absence of such provisions, on the basis of the trust income allocable to each.

(4)In the case of an estate, the deduction under this section shall be apportioned between the estate and the heirs, legatees, and devisees on the basis of the income of the estate allocable to each.

(c)For other rules applicable to depreciation of improvements, see section 167.

Notes & Related Subsidiaries

Editorial Notes

Amendments

1976—Subsec. (a). Pub. L. 94–455 struck out “or his delegate” after “Secretary”. 1958—Subsec. (d)(4). Pub. L. 85–866 substituted “devisees” for “devises”.

Statutory Notes and Related Subsidiaries

Effective Date

of 1958 AmendmentAmendment by Pub. L. 85–866 applicable to taxable years beginning after Dec. 31, 1953, and ending after Aug. 16, 1954, see section 1(c)(1) of Pub. L. 85–866, set out as a note under section 165 of this title.

§611 Allowance of Deduction for Depletion