Treasury Regulations · 26 CFR
§ 48.4081-3. Taxable fuel; taxable events other than removal at the terminal rack.
Regulation text, no changes From the eCFR, current as of October 15, 2026. The eCFR is an authoritative but unofficial editorial compilation of the Code of Federal Regulations; the official text is the annual CFR on govinfo. Compare it with this section on ecfr.gov (external site) or the official annual CFR on govinfo (external site).
Regulation under 26 U.S.C. § 4081
Cite as 26 CFR § 48.4081-3
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Issued
- March 14, 1996 by T.D. 8659
- Last amended
- July 27, 2007 by T.D. 9346
- Issued under
- 26 U.S.C. § 4081
- Length
- 2,967 words · about 13 min to read
- Cross-references
- cites 2 Code sections and 8 regulations; cited by 4
PH owns one million gallons of untaxed gasoline that is stored in TO's terminal. PH also is the position holder with respect to the gasoline. While the gasoline remains stored in the terminal, PH transfers title to 200,000 gallons of the gasoline to A, a person that is not a taxable fuel registrant. PH continues to hold the inventory position on TO's records with respect to the one million gallons. Because PH continues as the position holder with respect to the gasoline, the transfer of title to the gasoline from PH to A is not a sale of gasoline. Because this transfer of title from PH to A is not a sale of gasoline, the tax imposed under paragraph (f) of this section does not apply to the transfer.
(i) Facts. W is a wholesale distributor of petroleum products and R is a retailer of petroleum products. W sells to R 1,000 gallons of an untaxed liquid (a liquid described in § 48.4081-1(c)(1)(i)(B)) and delivers the liquid into a storage tank (tank) at R's retail facility. However, W's invoice to R states that the liquid is undyed diesel fuel. At the time of the delivery, the tank contains 4,000 gallons of undyed diesel fuel, a taxable fuel that has been taxed under section 4081. The resulting 5,000 gallon mixture is suitable for use as a fuel in a diesel-powered highway vehicle because it has practical and commercial fitness for use in the propulsion engine of a diesel-powered highway vehicle. The mixture does not satisfy the dyeing requirements of § 48.4082-1. R sells the mixture from the tank to a construction company for off-highway business use.
(ii) Analysis—(A) Production of blended taxable fuel. R is a blender within the meaning of § 48.4081-1 because R has produced blended taxable fuel, as defined in § 48.4081-1, by mixing 1,000 gallons of a liquid that has not been taxed under section 4081 with 4,000 gallons of diesel fuel that has been taxed under section 4081. The mixing occurs outside of the bulk transfer/terminal system and the resulting product is diesel fuel because it is suitable for use as a fuel in a diesel-powered highway vehicle.
(B) Imposition of tax. Under paragraph (g)(1) of this section, tax is imposed on R's sale of the 5,000 gallons of blended taxable fuel to the construction company. Even though the blended taxable fuel is sold for off-highway business use, which is a nontaxable use as defined in section 4082(b), the sale is not exempt from tax because the blended taxable fuel does not satisfy the dyeing requirements of § 48.4082-1. Tax is computed on 1,000 gallons, which is the difference between the number of gallons of blended taxable fuel R sells (5,000) and the number of gallons of previously taxed taxable fuel used to produce the blended taxable fuel (4,000).
(C) Liability for tax. R, as the blender, is liable for this tax under paragraph (g)(2)(i) of this section. W is jointly and severally liable for this tax under paragraph (g)(2)(ii) of this section because the blended taxable fuel is produced using an untaxed liquid that W sold as undyed diesel fuel (that is, as diesel fuel that was taxed under section 4081).
(i) Facts. W, a wholesale distributor of petroleum products, buys 7,000 gallons of diesel fuel at a terminal rack. The diesel fuel is delivered into a tank trailer. Tax is imposed on the diesel fuel under § 48.4081-2 when the diesel fuel is removed at the rack. W then goes to another location where X, the operator of a chemical plant, sells W 1,000 gallons of an untaxed liquid (a liquid described in § 48.4081-1(c)(1)(i)(B)). However, X's invoice to W states that the liquid is undyed diesel fuel. This liquid is delivered into the tank trailer already containing the 7,000 gallons of diesel fuel. The resulting 8,000 gallon mixture is suitable for use as a fuel in a diesel-powered highway vehicle because it has practical and commercial fitness for use in the propulsion engine of a diesel-powered highway vehicle. The mixture does not satisfy the dyeing requirements of § 48.4082-1. W sells the mixture to R, a retailer of petroleum products, and delivers the mixture into a storage tank at R's retail facility. R sells the mixture to its customers.
(ii) Analysis—(A) Production of blended taxable fuel. W is a blender within the meaning of § 48.4081-1 because W has produced blended taxable fuel, as defined in § 48.4081-1, by mixing 1,000 gallons of a liquid that has not been taxed under section 4081 with 7,000 gallons of diesel fuel that has been taxed under section 4081. The mixing occurs outside of the bulk transfer/terminal system and the resulting product is diesel fuel because it is suitable for use as a fuel in a diesel-powered highway vehicle. Thus, R has bought blended taxable fuel.
(B) Imposition of tax. Under paragraph (g)(1) of this section, tax is imposed on W's sale of the 8,000 gallons of blended taxable fuel to R. Tax is computed on 1,000 gallons, which is the difference between the number of gallons of blended taxable fuel W sells (8,000) and the number of gallons of previously taxed taxable fuel used to produce the blended taxable fuel (7,000). No tax is imposed on R's subsequent sale of the blended taxable fuel because tax is imposed only with respect to a removal or sale by the blender.
(C) Liability for tax. W, as the blender, is liable for this tax under paragraph (g)(2)(i) of this section. X is jointly and severally liable for this tax under paragraph (g)(2)(ii) of this section because the blended taxable fuel is produced using an untaxed liquid that X sold as undyed diesel fuel (that is, as diesel fuel that was taxed under section 4081). R has no liability for tax because R is not a blender and did not sell any untaxed liquid as a taxed taxable fuel. R only sold taxed taxable fuel, the blended taxable fuel bought from W.
[T.D. 8659, 61 FR 10455, Mar. 14, 1996, as amended by T.D. 8879, 65 FR 17156, Mar. 31, 2000; T.D. 9051, 68 FR 15941, Apr. 2, 2003; T.D. 9145, 69 FR 45588, July 30, 2004; T.D. 9346, 72 FR 41223, July 27, 2007]
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
Regulations it cites
- § 48.4101-1 Taxable fuel; registration.
- § 40.6302(c)-1 Deposits.
- § 48.4081-5 Taxable fuel; notification certificate of taxable fuel registrant.
- § 48.4081-2 Taxable fuel; tax on removal at a terminal rack.
- § 48.4081-1 Taxable fuel; definitions.
- § 48.4082-1 Diesel fuel and kerosene; exemption for dyed fuel.
- § 48.4081-6 Gasoline; gasohol.
- § 48.4081-4 Gasoline; special rules for gasoline blendstocks.
Cited by 4 other regulations
Amendment history
From the source citation at the end of the section, newest first. T.D. is a Treasury decision; FR is the Federal Register.
- Amended by T.D. 9346 (72 FR 41223)
- Amended by T.D. 9145 (69 FR 45588)
- Amended by T.D. 9051 (68 FR 15941)
- Amended by T.D. 8879 (65 FR 17156)
- Issued by T.D. 8659 (61 FR 10455)
Where it sits in 26 CFR
- Subchapter D Miscellaneous excise taxes
- Part 48 Manufacturers and retailers excise taxes
- Subpart H Motor Vehicles, Tires, Tubes, Tread Rubber, and Taxable Fuel
- Taxable Fuel
Nearby sections
- § 48.4081-1 Taxable fuel; definitions.
- § 48.4081-2 Taxable fuel; tax on removal at a terminal rack.
- § 48.4081-3 Taxable fuel; taxable events other than removal at the terminal rack.
- § 48.4081-4 Gasoline; special rules for gasoline blendstocks.
- § 48.4081-5 Taxable fuel; notification certificate of taxable fuel registrant.
- § 48.4081-6 Gasoline; gasohol.
- § 48.4081-7 Taxable fuel; conditions for refunds of taxable fuel tax under section 4081(e).