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Introduction

SECTION 2. SUMMARY OF

Internal Revenue Bulletin 2001-48 · 2026-10-03 edition · updated 2026-10-04 · United States

STANDARD MILEAGE RATES

.01 Standard mileage rates.

(1) Business (section 5 below)

36.5 cents per mile (2) Charitable (section 7 below)

14 cents per mile (3) Medical and Moving (section 7

the cost of operating an automobile that is attributable to personal use is deductible.

.02 Section 274(d) provides, in part, that no deduction shall be allowed under § 162 with respect to any listed property (as defined in § 280F(d)(4) to include passenger automobiles and any other property used as a means of transportation) unless the taxpayer complies with certain substantiation requirements. The section further provides that regulations may prescribe that some or all of the substantiation requirements do not apply to an expense that does not exceed an amount prescribed by such regulations.

.03 Section 1.274–5(j), in part, grants the Commissioner of Internal Revenue the authority to establish a method under which a taxpayer may use mileage rates to substantiate, for purposes of § 274(d), the amount of the ordinary and necessary expenses of using a vehicle for local transportation and transportation to, from, and at the destination while traveling away from home.

.04 Section 1.274–5(g), in part, grants the Commissioner the authority to prescribe rules relating to mileage allowances for ordinary and necessary expenses of using a vehicle for local transportation and transportation to, from, and at the destination while traveling away from home. Pursuant to this grant of authority, the Commissioner may prescribe rules under which such allowances, if in accordance with reasonable business practice, will be regarded as (1) equivalent to substantiation, by adequate records or other sufficient evidence, of the amount of such travel and transportation

below) 13 cents per mile .02 Determination of standard mileage rates. The business, medical, and moving standard mileage rates reflected in this revenue procedure are based on an annual study of the fixed and variable costs of operating an automobile conducted on behalf of the Internal Revenue Service by an independent contractor, and the charitable standard mileage rate is provided in § 170(i) of the Internal Revenue Code.

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▸Contents — Internal Revenue Bulletin 2001-48

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