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HB2544 • 2026

Taxes

AN ACT to amend Tennessee Code Annotated, Title 67, Chapter 1, Part 18; Title 67, Chapter 3, Part 11 and Title 67, Chapter 6, relative to taxation.

Energy Taxes
Enacted

This bill passed the Legislature and reached final enactment based on the latest official action.

Sponsor
Lamberth, Johnson
Last action
2026-04-06
Official status
Comp. became Pub. Ch. 653
Effective date
Not listed

Plain English Breakdown

Checked against official source text during the last sync.

Tennessee Liquified Gas Tax Changes

This act changes how liquified gas taxes are paid for motor vehicles, removes annual permit requirements, and updates rules for compressed natural gas and hydrogen gas.

What This Bill Does

  • Changes the payment of liquified gas tax to be due at delivery into a vehicle's fuel tank instead of annually in advance.
  • Eliminates the requirement for users to display permits on their vehicles.
  • Makes user permits permanent as long as taxes are reported and paid timely, or until surrendered or canceled by the commissioner.
  • Requires dealers to collect and remit liquified gas tax at delivery into a vehicle's fuel tank.
  • Updates gallon equivalent factors for compressed natural gas (5.66 lbs per gallon) and hydrogen gas (2.2 lbs per gallon).
  • Clarifies that user permits are not needed when liquified gas, compressed natural gas, or hydrogen gas is delivered by dealers directly into a customer's vehicle.

Who It Names or Affects

  • Users of motor vehicles powered by liquified gas.
  • Dealers who sell liquified gas to users.
  • The commissioner of revenue responsible for issuing permits and collecting taxes.

Terms To Know

Liquified Gas
A type of fuel used in motor vehicles that is stored as a liquid under pressure.
User Permit
A document issued by the commissioner allowing someone to use liquified gas in their vehicle.

Limits and Unknowns

  • The bill does not specify an effective date for these changes.
  • It is unclear how existing permits will be transitioned to permanent status.
  • The impact on tax collection and enforcement processes remains undefined.

Bill History

  1. 2026-04-06 Tennessee General Assembly

    Comp. became Pub. Ch. 653

  2. 2026-04-06 Tennessee General Assembly

    Effective date(s) 04/01/2026

  3. 2026-04-06 Tennessee General Assembly

    Pub. Ch. 653

  4. 2026-04-01 Tennessee General Assembly

    Signed by Governor.

  5. 2026-03-20 Tennessee General Assembly

    Transmitted to Governor for action.

  6. 2026-03-19 Tennessee General Assembly

    Signed by H. Speaker

  7. 2026-03-18 Tennessee General Assembly

    Signed by Senate Speaker

  8. 2026-03-17 Tennessee General Assembly

    Enrolled and ready for signatures

  9. 2026-03-16 Tennessee General Assembly

    Comp. SB subst.

  10. 2026-03-16 Tennessee General Assembly

    Passed H., Ayes 94, Nays 0, PNV 0

  11. 2026-03-16 Tennessee General Assembly

    Subst. for comp. HB.

  12. 2026-03-12 Tennessee General Assembly

    H. Placed on Consent Calendar for 3/16/2026

  13. 2026-03-12 Tennessee General Assembly

    Rcvd. from S., held on H. desk.

  14. 2026-03-11 Tennessee General Assembly

    Placed on cal. Calendar & Rules Committee for 3/12/2026

  15. 2026-03-10 Tennessee General Assembly

    Rec. for pass; ref to Calendar & Rules Committee

  16. 2026-03-09 Tennessee General Assembly

    Engrossed; ready for transmission to House

  17. 2026-03-09 Tennessee General Assembly

    Passed Senate, Ayes 32, Nays 0

  18. 2026-03-06 Tennessee General Assembly

    Placed on Senate Consent Calendar 2 for 3/9/2026

  19. 2026-03-04 Tennessee General Assembly

    Placed on cal. Transportation Committee for 3/10/2026

  20. 2026-03-04 Tennessee General Assembly

    Recommended for passage, refer to Senate Calendar Committee

  21. 2026-03-03 Tennessee General Assembly

    Sponsor(s) Added.

  22. 2026-03-03 Tennessee General Assembly

    Rec. for pass by s/c ref. to Transportation Committee

  23. 2026-02-25 Tennessee General Assembly

    Placed on s/c cal Transportation Subcommittee for 3/3/2026

  24. 2026-02-25 Tennessee General Assembly

    Placed on Senate Transportation and Safety Committee calendar for 3/4/2026

  25. 2026-02-05 Tennessee General Assembly

    Assigned to s/c Transportation Subcommittee

  26. 2026-02-05 Tennessee General Assembly

    P2C, ref. to Transportation Committee

  27. 2026-02-04 Tennessee General Assembly

    Intro., P1C.

  28. 2026-02-03 Tennessee General Assembly

    Filed for introduction

  29. 2026-02-02 Tennessee General Assembly

    Passed on Second Consideration, refer to Senate Transportation and Safety Committee

  30. 2026-01-22 Tennessee General Assembly

    Introduced, Passed on First Consideration

  31. 2026-01-21 Tennessee General Assembly

    Filed for introduction

Official Summary Text

Present law requires a person using a liquified gas propelled motor vehicle that is required to be licensed for use on public highways to prepay the liquified gas use tax to the commissioner of revenue ("commissioner") on an annual basis. This bill, ins
tead, requires that the liquified gas tax be paid on delivery of the liquified gas into the fuel supply tank of a motor vehicle. A dealer of liquified gas must collect and remit such taxes, and is liable to the state for the tax imposed. "Liquified gas"
d
oes not include gasoline, diesel fuel, compressed natural gas, or hydrogen gas.

Display of Permit

Present law requires a dealer who sells taxable liquified gas, or a user whose motor vehicle is licensed in this state, to file an application with the commissioner for a permit. Under present law, users are required to display such a permit in the uppe
r right corner of the front windshield on the passenger side of the vehicle. This bill eliminates that display requirement.

Duration of Permit

Present law requires user permits to be issued annually, and such permits are valid from the date of issuance through June 30
th
of each year. This bill, instead, provides that user permits are permanent and valid as long as the user reports and remits taxes when due, or until the permit is surrendered by the holder or is cancelled by the commissioner.

Required Reporting

Present law requires a user to submit a report by July 25
th
of each year and to remit any tax due. This bill also requires permitted users to submit such a report if they did not pay the liquified gas tax to a dealer upon delivery. However, any tax paid to a dealer may be subtracted from the total amount of tax
due. A user is entitled to a refund of liquified gas tax paid on each gallon of liquified gas used outside this state. The commissioner must pay such a refund if the amount is more than $10 and
the user timely filed a complete report.

COMPRESSED NATURAL GAS AND HYDROGEN GAS

Present law imposes a tax on compressed natural gas and hydrogen gas used for the propulsion of motor vehicles on public highways in this state. This bill requires, for the purpose of determining the tax on compressed natural gas, a gallon equivalent fa
ctor of 5.66 pounds per gallon be used. Further, for the purpose of determining the tax on hydrogen gas, this bill requires a gallon equivalent factor of 2.2 pounds per gallon be used.

Compressed Natural Gas and Hydrogen Gas Users

Present law requires a user of compressed natural gas to apply to and obtain a permit unless such natural gas is purchased from a dealer. The commissioner must issue such a permit to a person who uses compressed natural gas in a licensed motor vehicle in
this state pursuant to an application. The holder of a user permit must provide written notice to the commissioner of an intent to terminate the permit. This bill imposes all of these requirements on users of hydrogen gas in a licensed motor vehicle in
t
his state. However, this bill clarifies that a user permit is not required for either compressed natural gas or hydrogen gas when such gas is delivered by a dealer into a customer's vehicle by means of a qualified dispenser.

Compressed Natural Gas and Hydrogen Gas Dealers

Present law requires a dealer of compressed natural gas to apply for a compressed natural gas dealer permit on a form provided by the commissioner. The permit must be displayed or kept for inspection at the dealer's principal place of business and each
additional place of business in which natural gas is sold, delivered, or used. Present law provides that such a permit is valid as long as the dealer furnishes timely reports and remits required taxes when due. This bill imposes all of these requirement
s
on dealers of hydrogen gas. A natural gas or hydrogen gas dealer permit authorizes a dealer to collect and remit taxes delivered into the fuel supply tanks of motor vehicles by a qualified natural gas dispenser or a hydrogen gas dispenser with meter capa
bility.

Present law requires compressed natural gas dealers to file a monthly report with the commissioner, and remit the tax due and collected. This bill imposes the same requirement on hydrogen gas dealers. Present law requires a compressed natural gas deale
r to keep a complete record of all metered compressed natural gas received and sold for at least four years. This bill imposes the same requirements on hydrogen gas dealers.

Present law provides that meters and qualified natural gas dispensers are subject to inspection and verification by the department of agricultures weights and measures. This bill imposes the same requirement on hydrogen gas dispensers.

Current Bill Text

Read the full stored bill text
SENATE BILL 1875
By Johnson

HOUSE BILL 2544
By Lamberth
HB2544
011264
- 1 -

AN ACT to amend Tennessee Code Annotated, Title 67,
Chapter 1, Part 18; Title 67, Chapter 3, Part 11
and Title 67, Chapter 6, relative to taxation.

BE IT ENACTED BY THE GENERAL ASSEMBLY OF THE STATE OF TENNESSEE:
SECTION 1. Tennessee Code Annotated, Section 67-1-1801(b)(1), is amended by
deleting the language "attached to the notice" and substituting instead the language "attached to
the complaint".
SECTION 2. Tennessee Code Annotated, Section 67-3-1103(a), is amended by
deleting the subsection and substituting instead the following:
(a) A person using a liquified gas propelled motor vehicle, including a motor
vehicle equipped to use liquified gas interchangeably with another motor fuel, that is
required to be licensed in this state for use on the public highways, shall pay the liquified
gas tax on delivery of the liquified gas into the fuel supply tank of a motor vehicle.
SECTION 3. Tennessee Code Annotated, Section 67-3-1104(c), is amended by
deleting the last sentence of the subsection.
SECTION 4. Tennessee Code Annotated, Section 67-3-1104(d), is amended by
deleting the subsection and substituting instead the following:
(d) A dealer permit authorizes a dealer to collect and remit taxes on liquified gas
delivered into the fuel supply tanks of motor vehicles.
SECTION 5. Tennessee Code Annotated, Section 67-3-1107(b), is amended by
deleting the subsection and substituting instead the following:
(b) A user permit must be issued upon proper application on a form prescribed
by the commissioner and is permanent and valid so long as the permittee furnishes

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timely reports and remits the taxes when due, or until surrendered by the holder or
cancelled by the commissioner.
SECTION 6. Tennessee Code Annotated, Section 67-3-1108, is amended by deleting
the section and substituting instead the following:
(a) A dealer who makes a sale or delivery of liquified gas into a fuel supply tank
of a motor vehicle is liable to the state for the tax imposed and shall report and pay the
tax in the manner required by this part.
(b) A user who submits reports and pays the tax according to § 67-3-1110(b)
and (c) may deduct the amount of tax paid to a dealer from the amount of tax due.
SECTION 7. Tennessee Code Annotated, Section 67-3-1110(b), is amended by
deleting the first sentence of the subsection and substituting instead the following:
A permitted user operating a vehicle used for commercial purposes, who does
not pay the liquified gas tax to a dealer, is required to submit a report on or before July
25 of each year, for the previous July 1 through June 30 period, and shall remit the tax
due.
SECTION 8. Tennessee Code Annotated, Section 67-3-1110(c)(1), is amended by
deleting the last sentence of the subdivision.
SECTION 9. Tennessee Code Annotated, Section 67-3-1111, is amended by deleting
the section and substituting instead the following:
A user who submits reports and pays the tax according to § 67-3-1110(b) and (c)
is entitled to a refund of liquified gas tax paid on each gallon of liquified gas used outside
the state. On verification by the commissioner that the report was complete and timely
filed, the refund must be paid if ten dollars ($10.00) or more is due to the user. No
refund less than ten dollars ($10.00) shall be paid. A refund shall not be granted if the
report is not timely filed.

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SECTION 10. Tennessee Code Annotated, Section 67-3-1112(b), is amended by
deleting the subsection.
SECTION 11. Tennessee Code Annotated, Section 67-3-1113(a), is amended by
deleting the second sentence and substituting instead the following:
For the purpose of determining the tax on compressed natural gas, a gallon equivalent
factor of five and sixty-six one-hundredths pounds (5.66 lbs.) per gallon shall be used.
For the purposes of determining the tax on hydrogen gas, a gallon equivalent factor of
two and two-tenths pounds (2.2 lbs.) per gallon shall be used.
SECTION 12. Tennessee Code Annotated, Section 67-3-1114, is amended by adding
the language "or hydrogen gas" immediately after the language "compressed natural gas",
wherever it appears.
SECTION 13. Tennessee Code Annotated, Section 67-3-1119, is amended by adding
the language "or hydrogen gas" immediately after the language "natural gas" wherever it
appears.
SECTION 14. Tennessee Code Annotated, Section 67-3-1120(b), is amended by
deleting the subsection and substituting instead the following:
(b) A natural gas or hydrogen gas dealer permit authorizes a dealer to collect
and remit taxes on compressed natural gas or hydrogen gas delivered into the fuel
supply tanks of motor vehicles by means of a qualified natural gas dispenser or
hydrogen gas dispenser with meter capability. When compressed natural gas or
hydrogen gas is delivered by a dealer to a customer's vehicle by means of a qualified
natural gas dispenser or hydrogen gas dispenser, user permits under this part are not
required.

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SECTION 15. Tennessee Code Annotated, Section 67-3-1120(d), is amended by
adding the language "or hydrogen gas" immediately after the language "compressed natural
gas", wherever it appears.
SECTION 16. Tennessee Code Annotated, Section 67-3-1120(e), is amended by
adding the language "or hydrogen gas" immediately after the language "compressed natural
gas".
SECTION 17. Tennessee Code Annotated, Section 67-3-1120(f), is amended by
deleting the subsection and substituting instead the following:
(f) Meters, qualified natural gas dispensers, and hydrogen gas dispensers are
subject to inspection and verification by the department of agriculture's weights and
measures in accordance with title 47, chapter 26, part 9, and such part's enforcement
provisions.
SECTION 18.
(a) Tennessee Code Annotated, Section 67-6-102, is amended by adding the
following as new, appropriately designated subdivisions:
( ) "Air-to-ground radiotelephone service" means a radio service, as that
term is defined in 47 CFR 22.99, in which common carriers are authorized to
offer and provide radio telecommunications service for hire to subscribers in
aircraft;
( ) "Call-by-call basis" means any method of charging for
telecommunications services where the price is measured by individual calls;
( ) "Communications channel" means a physical or virtual path of
communications over which signals are transmitted between or among customer
channel termination points;

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( ) "Home service provider" has the same meaning as defined in 4 U.S.C.
§ 124(5);
( ) "Post-paid calling service":
(A) Means the telecommunications service obtained by making a
payment on a call-by-call basis either through the use of a credit card or
payment mechanism such as a bank card, travel card, credit card, or
debit card, or by charge made to a telephone number which is not
associated with the origination or termination of the telecommunications
service; and
(B) Includes a telecommunications service that would be a
prepaid calling service except it is not exclusively a telecommunication
service;
(b) The Tennessee Code Commission is requested to make appropriate updates
to cross-references to § 67-6-102 found in §§ 57-5-103(d), 67-4-1503, 67-6-209(c) and
(d), 67-6-318, and 67-6-406 to reflect new subdivision designations resulting from the
addition of new, appropriately designated subdivisions in accordance this Section.
SECTION 19. Tennessee Code Annotated, Section 67-6-102(7), is amended by
deleting the language ". As used in this subdivision (7)" and substituting instead the language ",
and for which".
SECTION 20. Tennessee Code Annotated, Section 67-6-509, is amended by deleting
the language "volunteer seller" wherever it appears and substituting instead the language "CSP-
compensated seller"; and is further amended by deleting the language "voluntary sellers"
wherever it appears and substituting instead the language "CSP-compensated sellers".
SECTION 21. Tennessee Code Annotated, Section 67-6-905(a), is amended by
deleting the subsection and substituting instead the following:

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(a) As used in this section, unless the context otherwise requires:
(1) "Customer" means the person or entity that contracts with the seller of
telecommunications services. If the end user of telecommunications services is
not the contracting party, then the end user of the telecommunications service is
the customer of the telecommunications service, but this provision only applies
for the purpose of sourcing sales of telecommunications services under this
section. "Customer" does not include a reseller of telecommunications service or
for mobile telecommunications service of a serving carrier under an agreement to
serve the customer outside the home service provider's licensed service area;
(2) "Customer channel termination point" means the location where the
customer either inputs or receives the communications; and
(3) "End user" means the person who utilizes the telecommunications
service. In the case of an entity, "end user" means the individual who utilizes the
service on behalf of the entity.
SECTION 22. This act takes effect upon becoming a law, the public welfare requiring it.