Excise (Alcoholic Strength of Excisable Goods) Determination 2019

The Excise (Alcoholic Strength of Excisable Goods) Determination 2019 is a legislative instrument made under section 65 of the Excise Act 1901 by the Deputy Commissioner of Taxation. It prescribes the manner in which the alcoholic strength of alcoholic excisable goods is to be determined for the purpose of working out the excise duty payable on those goods. The determination revokes and replaces the earlier 2009 determination of the same name. It commenced on the day after registration on the Federal Register of Legislation and applies to alcoholic excisable goods entered for home consumption on or after that date. Mechanically, it sets out sampling requirements, approved measurement methods, equipment standards, and permitted variations between actual strength and labelled strength that affect which strength is used to calculate duty. The critical change from the previous regime is not stated in the instrument, but the effect is that producers must now follow the updated rules or face potential duty miscalculation and compliance risk. The determination does not alter the rates of excise duty or the tariff classifications themselves; it only defines how to measure the single variable that determines which rate applies. By specifying tolerances of 0.2 percentage points for most goods and 0.3 percentage points for beer subject to secondary fermentation, it gives a limited margin of error before the duty calculation switches from the labelled strength to the actual higher strength. This rule operates asymmetrically: if the actual strength is lower than labelled, duty is still calculated on the labelled strength, so the producer overpays duty. The determination also provides concessional measurement options for small producers (those making less than 100,000 litres of fermented beverages per year) who may use a hydrometer and formula, and for brew on premises shops (BOPS) that may rely on test brew results rather than testing each batch. These concessions reduce compliance costs for small operators but require documented testing processes to be maintained.

The central concept is alcoholic excisable goods, defined by reference to tariff items 1, 2, or 3 of the Excise Tariff Act 1921. These cover spirits, beer, and other fermented beverages respectively. The determination does not apply to wine, which is subject to the wine equalisation tax rather than excise. Strength is defined as percentage by volume of alcohol at 20°C, expressed as a percentage. All calculations of volume by reference to specific gravity must use the ratio 0.79067 at 20°C in a vacuum. The measurement is taken after the product has reached its final alcoholic strength, which means the point in production where no further fermentation or alcohol adjustment occurs. Sampling must be sufficient to establish an accurate actual strength. For packaged goods, sampling can be done in the header vessel immediately before packaging or directly from the packaging line. Bulk goods can be sampled at any point after final strength. The alcoholic strength of a particular good is taken as the average of all sample measurements for that good. Approved measurement methods are gas chromatography, near infrared spectrometry, distillation followed by gravimetric measurement or measurement in a density meter, or any other method capable of measuring to an accuracy of plus or minus 0.2 percentage points of the actual strength. Instruments used must conform to legal requirements pertaining to measurement, which would include requirements under the National Measurement Act 1960. The permitted variation rules are critical. For most goods, if the actual strength does not exceed the labelled strength by more than 0.2 percentage points, the labelled strength is used for duty. If the excess is greater than 0.2 percentage points, the actual strength is used. For beer subject to secondary fermentation (beer that undergoes a second fermentation in the package, typical of some craft beers), the threshold is 0.3 percentage points. The asymmetry is important: if actual strength is below labelled strength, the determination does not reduce the duty; the labelled strength remains the basis. Thus a producer who labels at 5.0% but whose beer actually measures 4.8% still pays duty at the 5.0% rate if that lower rate falls into a different tariff bracket. The BOPS concept applies to breweries licensed to provide commercial facilities for the public to manufacture beer for non-commercial purposes. For such operations, they may use the strength obtained from test brews of each recipe instead of sampling each batch. That strength must be re-established if the recipe changes.

The determination directly affects any person or entity that manufactures alcoholic excisable goods subject to excise duty in Australia and enters those goods for home consumption. That includes commercial breweries, distilleries, and producers of other fermented beverages such as cider, perry, and mead. It also affects small producers who manufacture less than 100,000 litres of fermented beverages (including beer) per financial year, as they receive a concessional measurement option. Brew on premises shops are another specific class of affectee, given their own simplified rule for non-commercial beer. The determination does not apply to importers because imported alcoholic beverages are subject to customs duty rather than excise, though the methodology may influence verification for tariff classification purposes. The Australian Taxation Office is the agency responsible for administering the Excise Act and will use the determination to audit and assess duty liabilities. Consumers are indirectly affected through the price of alcoholic beverages because miscalculated or incorrectly measured alcohol strength can lead to higher or lower duty payments, which feed into final prices. The determination applies only to goods entered for home consumption on or after its commencement, so goods already in warehouse or entered earlier are governed by the 2009 determination. Because the determination sets the technical rule for measurement, any producer who labels their product with an alcohol content must be aware that if the actual content exceeds the labelled content by more than the tolerance, the duty will be calculated on the actual content, potentially moving the product into a higher duty bracket and increasing the cost. The determination also affects businesses that provide contract brewing services; if they package goods for multiple clients, they must ensure sampling protocols are followed for each distinct product. The small producer concession could lower compliance costs for microbreweries and craft cider makers, but it requires documented testing to prove the formula produces accurate results, which adds an administrative burden. The BOPS provision is of narrow application but important for the business model of such shops, as it relieves them from testing each brew by a customer, which would be impractical.

The primary duty is that the alcoholic strength must be measured by analysing samples after the product has reached its final alcoholic strength. That duty applies to all producers of alcoholic excisable goods. There is a duty to take sufficient samples to ensure the accurate actual strength is established. The producer has the right to use either the header vessel sampling or packaging line sampling for packaged goods, and any point after final strength for bulk goods. The producer has the right to choose among the approved measurement methods listed in section 5.8, or to use any other method capable of plus or minus 0.2 percentage points accuracy. For small producers (under 100,000 litres per year of fermented beverages), there is a right to use a hydrometer and a formula, provided the formula is supported by a documented testing process that shows it produces accurate results. This is a significant concession because hydrometers are cheap and quick, while gas chromatography or density meters are expensive and require technical expertise. However, the duty to document the testing process is a condition of exercising that right; if the documentation is inadequate, the hydrometer method may not be accepted and the producer would need to switch to an approved method. For BOPS operators, they have the right to use test brew strength for each recipe rather than sampling each batch. The duty is to re-establish the strength if the recipe changes. The most important right concerns permitted variations. For goods (excluding beer subject to secondary fermentation), if the actual strength does not exceed the labelled strength by more than 0.2 percentage points, the labelled strength is used for duty. This avoids the need for extremely tight quality control or for producers to label lower than actual to avoid exceeding tolerance. But producers cannot rely on this if they deliberately label too low; the rule only operates to allow a small upward deviation. If actual strength exceeds labelled by more than the tolerance, the duty must be calculated on the actual strength. For beer subject to secondary fermentation, the same applies with a 0.3 percentage point threshold. There is also a right, or perhaps an obligation, to express strength at 20°C and to use the specific gravity of 0.79067 when calculating by reference to volume. Instruments used must conform to legal requirements; producers have a duty to ensure that hydrometers, thermometers, and weighing instruments are compliant. Finally, the determination imposes a duty to average all sample measurements; a producer cannot cherry pick the lowest sample.

The determination itself does not create penalty provisions. Enforcement is under the Excise Act 1901 and the Taxation Administration Act 1953. Incorrectly reporting alcoholic strength that leads to underpayment of excise duty will attract general penalties for making false or misleading statements, shortfall penalties, and interest charges. The Excise Act also contains criminal offences for evasion of duty, which can apply if a producer deliberately misrepresents strength to avoid a higher tariff classification. The determination sets the standard by which strength must be measured; if a producer uses a method that does not meet the accuracy requirement or fails to take sufficient samples, the strength reported may be challenged by the Australian Taxation Office. Where the permitted variation is exceeded, the producer is required to use the actual strength for duty. Failure to do so could be treated as an understatement. For small producers using the hydrometer concession, the duty is to maintain documented testing that shows the formula produces accurate results. If that documentation is missing or insufficient, the concession may be denied, and duty recalculated using an approved method, potentially leading to a higher liability with penalties. For BOPS operators, if they change a recipe without re-establishing strength, any duty paid based on the old test brew may be incorrect, and the shortfall could be assessed with penalties. The determination does not prescribe how the ATO will verify compliance; that falls under the ATO's general audit powers. Producers should be aware that the accuracy requirement of plus or minus 0.2 percentage points (or the small producer alternative) is not a safe harbour for reporting; it is a minimum standard. If a producer’s measurement is not accurate enough, the ATO may substitute its own determination and demand additional duty. There is also potential for prosecution for giving false information if a producer knowingly uses a method that does not meet the standard and claims a lower duty rate.

This determination is subordinate to the Excise Act 1901, under which it is made. It operates in conjunction with the Excise Tariff Act 1921, which sets the tariff items and the rates of duty that depend on the alcoholic strength. The determination informs which strength is used to apply the tariff classification; it does not alter the classification or the rate. The measurement rules also interact with the National Measurement Act 1960, which sets legal requirements for measuring instruments; the determination requires instruments to conform to legal requirements. A hydrometer that is not certified under that Act may not be compliant. Food labelling laws, particularly the Australia New Zealand Food Standards Code, require that the alcohol content on labels be accurate to certain tolerances. The determination’s tolerance for duty purposes (0.2 or 0.3 percentage points) may be different from the tolerance for labelling under food standards. Producers must comply with both regimes; meeting one does not guarantee meeting the other. The determination does not affect the wine equalisation tax, as wine is not an alcoholic excisable good under this definition. However, some products like cider could fall under either excise or wine tax depending on their composition; the boundary is not in this determination. The determination also relates to the Customs Act 1901 for imports, but since it only applies to home consumption, imported goods are generally under customs control. However, the methodology may be used by the Australian Border Force for verification. The determination revokes and replaces the 2009 determination, so references to the old determination in licences or procedures should be updated. There is no express interaction with state liquor licensing laws, but the strength measurement may affect labelling requirements under state law. The determination is silent on record keeping, but the Excise Act requires that manufacturers keep records relating to production, which would include analysis results. The determination should be read alongside any excise licence conditions that may impose additional requirements for sampling or analysis.

The determination is a legislative instrument made in 2019 that revokes the Excise (Alcoholic strength of excisable goods) Determination 2009 (No. 1) (F2009L00998) registered on 12 March 2009. The text of the 2009 determination is not provided, so it is impossible to state precisely what changes were made in 2019. The 2019 determination is the current version; no later amending instruments are mentioned in the source. Given that the 2009 determination had been in force for a decade, the 2019 update likely reflects changes in measurement technology, industry practice, or drafting improvements. The 2019 version introduces an explicit concession for small producers using a hydrometer and formula, which was absent from the source text of the 2009 determination (though it may have been added earlier; we cannot assume). It also introduces the 0.3 percentage point tolerance for beer subject to secondary fermentation. These appeared in the 2019 version but may or may not have been in the 2009 version. The determination has not been subsequently repealed or amended according to the source provided. The instrument was signed on 1 March 2019 and commenced the day after registration. The Federal Register of Legislation would show the exact registration date. The determination is a single instrument; unlike a principal act, it does not have a history of multiple amendments. It may be replaced in the future by another determination. Practitioners should check whether a later instrument exists that amends or supersedes this one, as the source provided is only the text as originally made.

The source text does not refer to any litigation concerning this determination. As a legislative instrument of limited scope, it is unlikely to have been the subject of reported court proceedings. The 2009 predecessor may have been considered in tax disputes, but no such cases are mentioned. Possible areas of litigation could involve disputes over whether a particular measurement method meets the accuracy requirement, whether a producer’s sampling was sufficient, or whether beer is properly classified as subject to secondary fermentation. Any such disputes would likely be heard in the Administrative Appeals Tribunal or the Federal Court under the Excise Act. The determination’s permitted variation rule could give rise to disputes: for example, if a producer labels a beer at 4.9% and the ATO measures actual strength at 5.2%, the determination says duty should be on actual strength (5.2%) because the excess is 0.3 percentage points, which is within the 0.3% tolerance for secondary fermentation beer? Actually the tolerance is 0.3 percentage points; if actual is 5.2% and labelled 4.9%, the excess is 0.3 percentage points exactly. The rule says “does not exceed … by more than 0.3 percentage points”. So 0.3 exactly does not exceed by more than 0.3, so the labelled strength would apply. That could lead to fine line disputes. However, no litigation history is known. The instrument is a regulation of a technical measurement standard; challenges would be rare and fact specific. There is no indication of any constitutional challenge or judicial review of the determination.

Several provisions easily trip up practitioners. First, the asymmetry in the permitted variation: if actual strength is lower than labelled, there is no provision to reduce the duty to the actual lower strength. The rule only addresses when the actual exceeds the labelled. So a producer who labels at 5.0% but whose product consistently measures 4.7% pays duty at the 5.0% rate if that is a different tariff bracket, unnecessarily increasing duty. The solution is to label at a lower alcohol content that accurately reflects the typical strength, but then the tolerance works the other way: if actual then exceeds labelled by more than 0.2%, duty on actual. So producers must balance labelling to avoid underpaying duty on high actuals while not overpaying by labelling too high. Second, the 0.2% and 0.3% tolerances are measured in percentage points, not as a percentage of the alcohol content. A 5.0% beer that tests at 5.21% exceeds by 0.21 percentage points, so actual strength is used. That is a tighter tolerance for lower alcohol products. Third, the small producer hydrometer concession is only available for fermented beverages, not spirits. Distilleries producing spirits cannot use it, even if under 100,000 litres. The concession also requires a documented testing process showing the formula produces accurate results. The determination does not specify what constitutes acceptable testing; a one off test may not be sufficient, but periodic revalidation seems prudent. Fourth, the BOPS concession only applies to non-commercial beer. If a BOPS also manufactures beer for commercial sale (e.g., its own brand), that beer must be sampled batch by batch. Fifth, the definition of “alcoholic excisable goods” excludes wine, but includes cider and perry. Some ciders have a strength above the wine tax threshold and might be classified as excisable; this determination applies. Sixth, instruments must conform to legal requirements. A hydrometer not traceable to a national standard could be non compliant. Seventh, when averaging sample measurements, the determination does not specify how many samples constitute sufficient. That is left to the producer’s judgment, but the ATO may challenge if sampling is inadequate. Eighth, the determination requires that strength be expressed as a percentage if the alcohol were measured at 20°C. If a producer measures at a different temperature, they must correct to 20°C. Failure to do so could produce a wrong strength for duty. Ninth, the specific gravity ratio 0.79067 is given for calculations; using a different ratio could be a technical non compliance. Tenth, the 0.3% tolerance for beer subject to secondary fermentation may be a trap for producers who do not know whether their beer falls into that category. Secondary fermentation typically means the beer undergoes a second carbonation fermentation in the final package, such as bottle conditioned beers. A brewer using force carbonation would not qualify, even if the beer is then conditioned.

Compliance with this determination requires a producer to establish a measurement protocol that meets the standards. The first step is to determine whether the producer is subject to the full rules or the concessional rules for small producers or BOPS. For any producer, the alcoholic strength must be measured after the product has reached final alcoholic strength. Sampling must be planned to be sufficient; a good practice is to take multiple samples per batch to allow averaging. For packaged goods, sampling in the header vessel or packaging line is acceptable. For bulk goods, sampling can occur at any point after final strength, including from storage tanks. The measurement method must be one of the approved list or a method demonstrated to be accurate to plus or minus 0.2 percentage points. For small producers of fermented beverages (including beer) who produce less than 100,000 litres per financial year, a hydrometer and formula may be used, but only if the formula is supported by a documented testing process that shows accurate results. The producer should prepare a written testing protocol, conduct at least several tests comparing the hydrometer formula results to a reference method (such as distillation or gas chromatography), and retain those records. For BOPS, they must rely on test brew results for each recipe. If the recipe changes, a new test brew must be conducted and the strength recorded. For all producers, instruments such as hydrometers, thermometers, and weighing instruments must comply with legal requirements. That means using certified instruments where required by the National Measurement Act. For hydrometers, an instrument with a certificate of accuracy from a NATA accredited laboratory or a trade approved hydrometer is advisable. Producers must then calculate the average strength of all sample measurements and express it as a percentage at 20°C. If using specific gravity calculations, the ratio 0.79067 must be used. Next, compare the actual average strength to the labelled strength. For most goods, if actual exceeds labelled by no more than 0.2 percentage points, duty is calculated on labelled strength. If it exceeds by more, duty must be on actual strength. For beer subject to secondary fermentation, the threshold is 0.3 percentage points. The producer should document which products are secondary fermentation beers to ensure correct threshold application. If the actual strength is lower than labelled, the duty remains on labelled strength; however, producers can avoid overpayment by adjusting labels downward. But lowering the label increases the risk that actual exceeds label by more than the tolerance. Therefore, it is critical to maintain tight process control to keep actual strength close to the labelled strength. Records of all sample measurements, calculations, and test documentation should be kept in accordance with excise record keeping requirements (usually 5 years). For small producers using the hydrometer concession, the documented testing process should be updated if the product formula changes. Finally, producers should review the ATO’s published guidance on excise measurement for additional detail. Periodic internal audits and even independent testing can verify compliance.