Mark Parkinson, Governor
Joan Wagnon, Secretary
________________________________________________________________
Notice 09-06
(Revised April 20, 2010)
Sales Tax Base on Motor-fuel Purchases
Includes Federal Excise Taxes
K.S.A. 2009 Supp. 79-3606(a) provides:
The following shall be exempt from the [sales] tax imposed by this act:
(a) All sales of motor-vehicle fuel or other articles upon which a sales
or excise tax has been paid, not subject to refund, under the laws of this
state . . . .
This provision means that Kansas retailers' sales tax does not apply to the retail sale of
motor fuel that is subject to the provisions of the Kansas motor-fuel tax act (Act), unless
the motor fuel is not taxed under the Act because of an exemption in K.S.A. 2009 Supp.
79-3408(c) or the department is refunding the motor-fuel tax to the final consumer for
off-road use or for another nontaxable use.
K.S.A. 2009 Supp. 79-3408(c) lists the motor fuels whose sale or delivery are subject to
the requirements of the Act but that are not taxed under it. These listed fuels include
aviation fuel and dyed-diesel fuel. The Act taxes the use, sale, or delivery of gasoline and
clear-diesel fuel, but allows the motor-fuel tax to be refunded for off road or other exempt
use. K.S.A. 2009 Supp. 79-3453. The different types of motor fuels and the tax per gallon
are listed in K.S.A. 2009 Supp. 79-34,141.
When Kansas motor-fuel tax does not apply to fuel such as dyed-diesel fuel or aviation
fuel, Kansas sales tax applies to its retail sale unless the purchaser/final consumer
provides the retailer with a sales-tax exemption certificate. See K.S.A. 2009 Supp. 79-
3606(a)(Motor fuel is subject to sales tax unless the motor fuel excise tax has been paid.)
Sales tax exemption certificate forms are available for download from our web site:
. The appropriate form should be completed by the consumer and
given to the fuel retailer to claim the sales tax exemption. Examples of off-road use of
dyed-diesel fuel and aviation fuel whose sale to a final consumer is exempt from Kansas
sales tax are: (1) dyed-diesel consumed by farmers in their field work; (2) dyed-diesel
consumed by rock crushing equipment in quarry operations; (3) aviation fuel consumed
by scheduled airlines; and (4) dyed-diesel stored in a separate tank that powers an
interstate motor carrier's refrigeration unit.
When a sale of motor fuel is subject to sales tax, the retailer is required to collect sales
tax on the "sales or selling price" of the fuel. This amount includes any Federal fuel
OFFICE OF POLICY AND RESEARCH
DOCKING STATE OFFICE BUILDING, 915 SW HARRISON ST., TOPEKA, KS 66612-1588
Voice 785-368-8222 Fax 785-291-3614