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  • Blends no longer considered fuel

    There are some blends, containing fuel components, that are no longer considered to be fuel and therefore they are not subject to excise duty. A clear example of a blend that contains a fuel component but would no longer be considered a fuel, is oil-based paint.

    However, for other blends it may not be so clear. You can use the following information to help determine when a blend is no longer a fuel.

    When a blend is not fuel

    Under section 95–5 of the Fuel Tax Act, we may determine that certain blends of fuel are not a fuel for the purposes of the Fuel Tax Act.

    We have determined that a blend is not fuel if the blend is not marketed or sold for use as fuel in an internal combustion engine, and the blend contains either:

    • biodiesel classified to tariff sub-item 10.21 and a minimum concentration of either
      • 5% by volume of surfactant, or
      • 2% by volume of oleic acid
       
    • a fuel classified to tariff sub-items 10.25, 10.26, 10.27, 10.28 and either
      • a product listed in Table 1 below at a concentration equal to or greater than the specified minimum, or
      • more than one product listed in Table 1 below and the total concentration of those products is equal to or exceeds 10% by volume.
       

    Blends that satisfy the requirements of the determination are also not considered to be a fuel blend for excise purposes.

    See also:

    • EXC 2016/5 Fuel Tax (Fuel Blends) Determination 2016 (No 1)

    Non-fuel components

    Table 1: Non-fuel components

    Product

    Minimum concentration

    % volume/volume

    Tertiary butyl alcohol

    0.5

    Other alcohols (other than methanol, ethanol and isopropyl alcohol)

    10.0

    Ketones

    10.0

    Methyl tertiary butyl ether

    1.0

    Di-isopropyl ether

    1.0

    Other ethers

    10.0

    Esters

    10.0

    Surfactants

    1.0

    Silicone oils

    2.0

    Oleic acid

    2.0

    Water

    5.0

    Examples of how blends are dealt with

    Table 2: Examples of how blends are dealt with under the determination

    Blend

    Is it a fuel under the Fuel Tax Act?

    90% toluene with 10% volume/volume ketone

    No

    90% toluene with 8% volume/volume ketone and 2% volume/volume esters

    No

    92% toluene with 4% volume/volume ketone and 4% volume/volume esters

    Yes

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    Last modified: 15 Sep 2020QC 63561