ZATCA replaced the entire methodology for calculating excise tax on sweetened beverages on 1 January 2026, and most businesses in the affected categories are still operating as though the old flat-rate system still applies.
The change is not a minor adjustment. The previous model taxed sweetened beverages at a flat 50% of the retail price, regardless of how much sugar the product actually contained. The new model, which ZATCA calls the Tiered Volume-Based Excise Tax Model, calculates the tax based on the actual sugar content per 100 milliliters of the beverage, with four distinct tiers ranging from products containing no added sugar through to high-sugar products attracting the steepest rate. For every business that imports, manufactures, or distributes sweetened beverages, energy drinks, or related products in Saudi Arabia, this is not a paperwork update. It changes the actual tax liability on every product in the portfolio, and it changes it differently depending on each product’s specific formulation.
This is precisely the kind of regulatory shift where excise tax consultancy services stop being a nice-to-have and become a direct determinant of whether a business is calculating its tax liability correctly or quietly accumulating an exposure that will surface at the worst possible time. This article covers what excise tax actually involves in Saudi Arabia, what changed in January 2026 and why it matters, which businesses are affected, and what proper excise tax consultancy services should deliver for a business operating in this space.
MHK Services provides this advisory function for businesses across Saudi Arabia, managing classification, calculation, filing, and ZATCA compliance for excise-liable goods.
Table of Contents
- What Excise Tax in Saudi Arabia Actually Covers
- The January 2026 Sugar Tax Overhaul: What Changed and Why It Matters
- How the New Four-Tier Sugar Classification Actually Works
- Why Excise Tax Consultancy Services Are More Necessary Now Than Before
- Which Businesses Need Professional excise tax support Most Urgently
- Product Classification: Where Most Excise Tax Errors Originate
- Excise Tax Calculation and Filing: What the Compliance Cycle Involves
- How Excise Tax Connects to VAT and Customs Obligations
- Penalties for Excise Tax Non-Compliance in Saudi Arabia
- What Excise Tax Consultancy Services Should Deliver Beyond Filing
- Preparing for Future Excise Tax Changes
- How MHK Services Delivers This specialist advisory
- Frequently Asked Questions
What Excise Tax in Saudi Arabia Actually Covers
Excise tax in Saudi Arabia is a selective tax applied to specific categories of goods that the government has identified as warranting additional taxation, generally because they carry health, environmental, or social policy considerations beyond ordinary consumption. Excise tax consultancy services exist because this is not a universal tax like VAT. It applies only to defined product categories, and getting the classification of a specific product wrong has direct financial consequences.
Which Products Are Subject to Excise Tax and at What Rates
Tobacco products and electronic smoking devices, including the devices and liquids used in e-cigarettes whether or not they contain nicotine, attract excise tax at 100% of the retail price. This is the highest rate category and has remained the most consistently enforced area of excise tax compliance since the tax was introduced.
Energy drinks, defined broadly to include any beverage marketed or sold as an energy drink containing stimulants such as caffeine, taurine, ginseng, or guarana, are taxed at 100% of the retail price. This category also captures concentrates, powders, gels, and extracts that can be converted into energy drinks, which means the tax reach extends beyond ready-to-drink products into the ingredients and preparations that produce them.
Carbonated beverages other than unflavored carbonated water were historically taxed at a flat 50% rate, alongside sweetened beverages more broadly. As of 1 January 2026, this flat-rate approach for sweetened beverages has been replaced by the tiered, sugar-content-based methodology that is the central subject of this article.
Understanding which of a business’s specific products fall into which excise tax category, and at what rate, is the foundational requirement that excise tax consultancy services are built to address, because the classification step is where the financial exposure either gets managed correctly or does not.
The January 2026 Sugar Tax Overhaul: What Changed and Why It Matters
ZATCA’s Board of Directors approved amendments to the executive regulations of the Excise Tax Law that took effect on 1 January 2026, fundamentally restructuring how excise tax on sweetened beverages is calculated. The previous methodology applied a flat 50% rate to the retail price of any sweetened beverage, regardless of its sugar content. The new methodology, the Tiered Volume-Based Excise Tax Model, calculates the tax according to the actual sugar content per 100 milliliters of the beverage.
What Did ZATCA Actually Change and Why Now
The policy reasoning ZATCA has published is explicit: the change is intended to promote public health and encourage producers and importers to reduce sugar content in their products, incentivizing reformulation toward lower-sugar options rather than simply taxing all sweetened beverages identically regardless of how much sugar they actually contain. This follows a recommendation from the GCC’s Financial and Economic Cooperation Committee for a volumetric, sugar-content-based approach across the bloc, meaning Saudi Arabia’s change reflects a regional policy direction rather than an isolated domestic decision.
For businesses, the practical effect is that the excise tax liability on a beverage is no longer a single, predictable percentage of price. It now depends on the precise sugar content of each specific product, measured per 100 milliliters, which means two beverages from the same manufacturer with slightly different formulations can now sit in entirely different tax tiers with materially different liabilities. This is exactly the kind of complexity where excise tax consultancy services move from being administratively useful to being financially essential, because manual or informal tracking of sugar content against tax tiers across a multi-product portfolio creates a high probability of misclassification.
How the New Four-Tier Sugar Classification Actually Works
The new methodology classifies sweetened beverages into four tiers based on sugar content per 100 milliliters. The first tier covers beverages sweetened only with artificial sweeteners, containing no added sugar at all. The second tier covers low-sugar beverages, generally defined as containing less than 5 grams of sugar per 100 milliliters. The third tier covers medium-sugar beverages, falling in the range of 5 to 7.99 grams per 100 milliliters. The fourth tier covers high-sugar beverages, containing 8 grams or more of sugar per 100 milliliters, and this tier attracts the steepest excise tax rate under the new structure.
The classification covers sweetened beverages in every form the product might take: ready-to-drink beverages, concentrates, powders, gels, extracts, and any other preparation that can be converted into a beverage. This breadth means that a business producing a powdered drink mix must classify and tax that product according to the sugar content it will produce when prepared as a beverage, not according to the powder’s own composition in isolation, which adds a layer of technical analysis that many businesses are not equipped to perform without specialist excise tax consultancy services support.
What Are the Specific Tiers and How Is a Product Assigned to One
ZATCA’s customs authority has correspondingly updated the integrated customs tariff schedule for GCC countries to introduce new subcategories reflecting these sugar content tiers, meaning the classification now affects both the excise tax calculation and the customs tariff classification for imported products simultaneously. Businesses importing sweetened beverages or their components into Saudi Arabia need accurate sugar content documentation that satisfies both the excise tax framework and the customs classification system, and inconsistency between the two creates a compliance exposure on both fronts at once.
Beverages explicitly excluded from the sweetened beverage definition include natural fruit and vegetable juices with no added sugar, baby formula and infant food products, and beverages prepared by individuals for personal, non-commercial consumption. Beverages prepared at restaurants and served in open vessels for immediate consumption are also treated differently from packaged retail products under the regulations, which matters considerably for food service businesses evaluating their excise tax position.
Why Excise Tax Consultancy Services Are More Necessary Now Than Before
Before the January 2026 change, a business selling sweetened beverages faced a relatively simple calculation: 50% of retail price, applied uniformly. The compliance risk was largely confined to whether a product was correctly identified as falling within the sweetened beverage category at all.
What Has Changed About the Risk Profile of Getting Excise Tax Wrong
The new tiered system multiplies the points at which an error can occur. A business must now correctly measure or obtain accurate sugar content data for each product, correctly map that sugar content to the appropriate tier, correctly apply the tier-specific rate, and maintain documentation that supports the classification if ZATCA ever questions it. A product that was previously taxed at a flat 50% might now sit in the low-sugar tier with a considerably lower liability, or in the high-sugar tier with a liability that could be materially different again, and the business needs to know which with confidence, not approximation.
This is the structural reason tax classification support have become more necessary rather than less since the reform. The previous system rewarded simplicity. The new system rewards precision, technical documentation, and ongoing monitoring as product formulations change. A business that reformulates a product to reduce sugar content, whether for tax efficiency or for genuine health positioning reasons, needs to recalculate its excise tax position and update its filings accordingly, and doing this correctly and consistently across a product range requires the kind of structured process that proper this consultancy function are designed to provide.
Which Businesses Need Excise Tax Consultancy Services Most Urgently
Beverage manufacturers operating in Saudi Arabia, whether producing carbonated soft drinks, flavored waters, or other sweetened beverage categories, face the most direct and immediate exposure to the new tiered methodology, because their entire product range now requires individual sugar content classification rather than blanket treatment.
Importers of sweetened beverages, concentrates, powders, and beverage preparation products face a dual compliance challenge: the customs tariff reclassification that determines import duty treatment, and the excise tax classification that determines the domestic tax liability, both of which now hinge on the same underlying sugar content data that must be documented accurately for each product line.
Who Is Most Exposed to the New Sugar Tax Methodology
Energy drink producers and distributors continue to face the 100% excise tax rate that applies regardless of the new sugar tiering system, but businesses in this category often also distribute sweetened beverages within the same portfolio, meaning the broader tiered system change still affects a meaningful share of their product range even though their core energy drink products are unaffected by the new tiering specifically.
Retailers and distributors who are not themselves manufacturers or importers still need to understand the excise tax position of the products they are selling, particularly where pricing, margin calculations, and supplier negotiations depend on understanding the tax burden embedded in the products moving through their business.
Food service businesses, including restaurants and cafés that prepare sweetened beverages on-site, need to understand where the regulatory boundary sits between products prepared and served directly to consumers in open vessels, which receive different treatment, and packaged products they may also sell, which fall fully within the standard excise tax framework.
Product Classification: Where Most Excise Tax Errors Originate
Excise tax consultancy services consistently identify product classification as the single point in the compliance process where the most consequential errors originate, and the January 2026 reform has only sharpened this risk.
A business that classifies a medium-sugar beverage as low-sugar, whether through an honest measurement error, outdated formulation data, or a misunderstanding of how the sugar content threshold applies to concentrates versus ready-to-drink products, under-declares its excise tax liability. When ZATCA identifies the discrepancy, whether through its own product testing, customs documentation review, or a broader compliance audit, the business faces a retrospective assessment covering the full period of misclassification, not just the period from when the error is discovered.
What Makes Classification the Highest-Risk Step in Excise Tax Compliance
Conversely, a business that conservatively over-classifies its products into a higher sugar tier than the actual content warrants, perhaps out of caution or because it has not invested in the laboratory testing needed to establish precise content, overpays excise tax unnecessarily, eroding margin on every unit sold without any corresponding benefit.
Proper classification requires accurate, defensible sugar content data for each product, ideally supported by laboratory analysis or manufacturer specification documentation that can withstand scrutiny if ZATCA requests substantiation. For imported products, this data needs to be consistent with what is declared on customs documentation, because any inconsistency between the customs declaration and the excise tax filing creates an immediately visible red flag for both authorities.
MHK Services’ excise tax consultancy services include a structured classification review process, working through each product in a client’s portfolio against the current ZATCA tier definitions and identifying where documentation gaps need to be closed before they become compliance exposures.
Excise Tax Calculation and Filing: What the Compliance Cycle Involves
Excise tax in Saudi Arabia operates on a return-based filing cycle through ZATCA, requiring businesses to calculate their excise tax liability across all taxable products and submit returns within the timeframes ZATCA prescribes. Excise tax consultancy services manage this cycle from registration through to ongoing periodic filing.
Registration for excise tax is the first step for any business bringing excise-liable goods into the Saudi market, whether through manufacturing, importing, or in some structures, holding goods for resale. Once registered, the business must maintain records that support every excise tax calculation it makes, including product specifications, sugar content data for sweetened beverages under the new tiered system, retail pricing for products taxed on an ad valorem basis, and the underlying calculation logic applied to each product.
How Does the Ongoing Excise Tax Compliance Process Actually Work
Periodic filing requires the business to declare the excise tax due across its full taxable product range for the relevant period, with the calculation now requiring tier-by-tier breakdown for sweetened beverages rather than a single blended calculation. This adds genuine complexity to the filing process for any business with multiple sweetened beverage products spanning different sugar tiers, because the return needs to reflect the correct tier-specific liability for each product rather than an averaged or estimated figure.
Payment of the calculated excise tax must be made within ZATCA’s prescribed schedule, and late or incorrect payment carries the same penalty exposure as other ZATCA-administered taxes. For businesses with complex, multi-product portfolios, professional advisory support that maintain the classification and calculation infrastructure on an ongoing basis, rather than reconstructing it at each filing deadline, are considerably more reliable than ad hoc, deadline-driven compliance management.
How Excise Tax Connects to VAT and Customs Obligations
Excise tax does not exist in isolation from a business’s broader ZATCA compliance position, and understanding the interaction points is part of what proper this advisory practice should address.
VAT at 15% applies to the VAT-inclusive retail price of excise-liable goods, which means VAT is calculated on a base that already includes the excise tax component. This cascading effect means an error in the excise tax calculation does not just misstate the excise liability itself. It also misstates the VAT calculation built on top of it, compounding the financial exposure of a single classification error across two separate tax obligations.
Does Excise Tax Interact With a Business’s Other Tax Obligations
For imported sweetened beverages and related products, the customs declaration and the excise tax filing both depend on the same underlying product classification data, particularly following the customs tariff schedule updates that accompanied the January 2026 excise tax reform. A business that declares one sugar content figure to customs for tariff purposes and a different figure in its excise tax filings creates an inconsistency that invites scrutiny from both the customs and excise tax sides of ZATCA’s administration simultaneously.
For businesses with related party transactions involving excise-liable goods, for example a multinational beverage company’s Saudi subsidiary purchasing concentrate or finished product from a related overseas manufacturer, the pricing of those transactions needs to be defensible on arm’s length terms for transfer pricing purposes, in addition to being correctly classified for excise tax purposes. This is an area where excise tax consultancy services and transfer pricing advisory genuinely need to work together rather than independently.
MHK Services’ VAT advisory practice and transfer pricing services coordinate directly with the excise tax consultancy function to ensure these interconnected obligations are managed consistently rather than in isolated silos.
Penalties for Excise Tax Non-Compliance in Saudi Arabia
ZATCA’s penalty framework for excise tax non-compliance reflects the same enforcement seriousness that applies across its broader tax administration, and the introduction of the more complex tiered sugar methodology has not been accompanied by any relaxation of these penalties.
Failure to register for excise tax when a business has a registration obligation attracts penalties calculated against the unpaid tax liability for the period of non-registration, which for a business that has been trading in excise-liable goods for an extended period without registering can represent a substantial retrospective exposure.
What Are the Financial Consequences of Getting Excise Tax Wrong
Getting excise tax wrong can create significant financial and operational risks for businesses, particularly as regulatory requirements become more detailed and enforcement activity increases.
- Underpayment of excise tax due to misclassification of products.
- Errors in excise tax calculations resulting in additional tax assessments.
- Incorrect application of sugar-content tiers under the new methodology.
- Financial penalties calculated as a percentage of the underpaid tax amount.
- Higher penalties where authorities determine greater levels of non-compliance.
- Late filing penalties, even when the tax amount has been calculated correctly.
- Increased compliance costs associated with correcting historical errors.
- Greater likelihood of regulatory reviews and assessments following rule changes.
- Potential disruption to business operations during audits and investigations.
- Reputational risks arising from ongoing tax compliance issues.
- Additional administrative burden to address notices and assessments.
- Missed opportunities to identify and resolve compliance gaps proactively.
As Saudi Arabia transitions to the new tiered sugar methodology, businesses should review their classification and calculation processes carefully. Proactive compliance reviews and specialist support can help reduce risk, avoid penalties, and ensure alignment with evolving excise tax requirements.
What This advisory engagement Should Deliver Beyond Filing
Professional tax advisory that deliver real value go beyond simply submitting returns on schedule. They provide product-by-product classification analysis that is documented and defensible, ongoing monitoring of formulation changes that could shift a product between sugar tiers, integration between the excise tax position and the broader VAT and customs compliance picture, and proactive advisory on how product reformulation decisions affect tax liability before those decisions are finalized, not after.
What Distinguishes Genuinely Valuable Excise Tax Consultancy Services From Basic Compliance Processing
For businesses considering reformulating products to reduce sugar content, whether for genuine health positioning or because the tax differential between tiers makes reformulation financially attractive, this support function should be able to model the tax impact of different formulation scenarios before the reformulation work begins, giving the business genuine decision support rather than just retrospective compliance processing.
For businesses bringing new products to the Saudi market, whether through local manufacturing or import, excise tax consultancy services should be involved at the product development and import planning stage, not introduced only once the product is already in the market and the classification question has become urgent.
This proactive, decision-support orientation is what separates excise tax consultancy services that genuinely protect and benefit a business from those that simply process filings against whatever classification the business happened to arrive at on its own.
Preparing for Future Excise Tax Changes
Is the Sugar Tax Reform Likely to Be the Last Change in This Area
The January 2026 sugar tax reform reflects a GCC-wide policy direction toward sugar-content-based taxation, following a recommendation from the GCC’s Financial and Economic Cooperation Committee. This regional alignment suggests that excise tax policy in this category is an active area of regulatory development rather than a settled framework, and businesses should expect further refinement as ZATCA gathers data on how the new tiered system performs in practice.
Businesses that build the data infrastructure now, meaning accurate, well-documented sugar content data for every relevant product, maintained in a form that supports both the current tiered classification and any future refinements to the thresholds or tier structure, are positioned to adapt quickly to further changes. Businesses that treat the current reform as a one-time compliance project to complete and then forget will face the same scramble again whenever the next adjustment arrives.
Excise tax consultancy services that build this kind of durable data and documentation infrastructure, rather than just achieving point-in-time compliance with the current rules, deliver value that extends well beyond the immediate 2026 transition.
How MHK Services Delivers Excise Tax Consultancy Services
The shift to a sugar-content-based excise tax methodology in January 2026 has fundamentally changed what proper excise tax compliance requires in Saudi Arabia, and businesses that have not adapted their classification and calculation processes to the new tiered system carry a compliance exposure that grows with every filing period that passes uncorrected.
MHK Services provides specialist advisory support covering registration, product classification against the current tier structure, calculation and periodic filing, documentation and substantiation support for ZATCA review readiness, and ongoing monitoring as product formulations and regulations evolve. The practice works alongside MHK’s VAT advisory and transfer pricing functions to ensure excise tax compliance is managed as part of a coherent overall tax position rather than as an isolated workstream.
For businesses that have not yet reviewed their product portfolio against the new sugar tier methodology, this review should be a priority given how long the new system has now been in force and the corresponding period over which ZATCA’s review activity can examine historical compliance.
Contact MHK Services at +966 56 138 3670 or at info@mhk-services.com to discuss your this advisory work requirements.
Frequently Asked Questions
Does the New Sugar Tax Methodology Apply to All Beverages or Only Certain Categories
The tiered sugar-content methodology applies specifically to sweetened beverages, defined as any product to which a source of sugar or other sweeteners has been added and which is produced for consumption as a beverage, in any form including ready-to-drink, concentrates, powders, gels, or extracts. Energy drinks and tobacco products continue to be taxed at their existing flat rates of 100%, unaffected by the tiered sugar methodology. Natural fruit and vegetable juices without added sugar, baby formula, and certain medical diet foods remain outside the sweetened beverage definition entirely.
How Do I Know Which Sugar Tier My Product Falls Into
The four tiers are based on grams of sugar per 100 milliliters: no added sugar with artificial sweeteners only, less than 5 grams per 100ml for low-sugar, 5 to 7.99 grams per 100ml for medium-sugar, and 8 grams or more per 100ml for high-sugar. Determining which tier a specific product falls into requires accurate sugar content data, ideally supported by laboratory analysis or verified manufacturer specifications, applied consistently across both the customs tariff classification and the excise tax filing. Excise tax consultancy services can assess your product portfolio against these thresholds and identify where documentation needs strengthening.
What Happens if I Have Been Filing Under the Old Flat-Rate Methodology Since January 2026
Continuing to apply the old flat 50% rate methodology after 1 January 2026 means your excise tax filings do not reflect the current legal requirement, regardless of whether this results in overpayment or underpayment for any specific product. This creates both a compliance risk if any products were underpaying relative to their correct tier, and a margin inefficiency if products were overpaying relative to their actual sugar content. A review of filings since the transition date is strongly advisable to correct the position going forward and assess whether any retrospective correction is needed.
Do Professional classification support Cover Customs Classification as Well as Tax Filing
Given that the same sugar content data now underpins both the customs tariff classification and the excise tax calculation for imported sweetened beverages, effective excise tax consultancy services need to address both dimensions together rather than treating them as separate workstreams. MHK Services coordinates the classification analysis across both the customs and excise tax sides of a client’s compliance position to ensure consistency between the two.
Is Excise Tax Registration Required Even for a Business That Only Distributes Excise-Liable Goods Rather Than Manufacturing or Importing Them
Excise tax registration obligations in Saudi Arabia generally attach to manufacturers and importers of excise-liable goods, who are responsible for accounting for the tax. Distributors and retailers typically purchase products on which excise tax has already been accounted for by the manufacturer or importer, though the specific obligations can vary depending on the supply chain structure involved. Confirming where in your specific supply chain the excise tax obligation sits is one of the first things excise tax consultancy services should clarify for any business uncertain of its position.
How Often Does Excise Tax Need to Be Filed in Saudi Arabia
Excise tax filing frequency in Saudi Arabia follows the periodic schedule ZATCA assigns at registration, with the specific frequency depending on the nature and scale of the business’s excise-liable activity. Businesses should confirm their specific filing schedule with ZATCA or through their excise tax consultancy services provider, as missing a filing deadline attracts penalties independent of whether the underlying tax calculation itself was correct.