# Saudi VAT Registration Threshold 2026: SAR 375,000 vs 187,500 *A guide to the VAT registration thresholds for Saudi businesses: the mandatory limit, the voluntary limit, how to calculate your taxable revenue, the registration steps, and deregistration.* > **In short:** Register for VAT in Saudi Arabia when 12-month taxable supplies exceed SAR 375,000; voluntary from SAR 187,500. How to calculate and register. - **URL:** https://www.snad.io/en/blog/hadd-tasjil-daribat-qima-mudafa-saudi - **Arabic original:** https://www.snad.io/blog/hadd-tasjil-daribat-qima-mudafa-saudi - **Category:** Guides — Tax & Zakat - **Tags:** Value Added Tax, registration threshold, Zakat, Tax and Customs Authority, ZATCA, tax registration, small businesses, taxes, e-invoicing - **Published:** 2026-05-26 - **Updated:** 2026-08-02 - **Publisher:** Snad (snad.io) VAT registration in Saudi Arabia depends on your total taxable supplies over 12 consecutive months. Above SAR 375,000, registration becomes mandatory. Between SAR 187,500 and SAR 375,000 it is voluntary, and below SAR 187,500 you are not eligible to register at all. The rate is 15%, and you must register within 30 days of the end of the month in which you crossed the mandatory threshold. Revenue is measured as a rolling 12-month window that includes supplies taxed at 15% and zero-rated supplies, while exempt supplies are excluded. Voluntary registration is worth considering when your customers are registered businesses and you want to deduct input tax. Source: the Zakat, Tax and Customs Authority (zatca.gov.sa). ## The short answer on when to register for VAT VAT registration in Saudi Arabia is driven by **your total taxable revenue over 12 months**. It splits into three clear cases: - **More than SAR 375,000**: registration is **mandatory**. - **Between SAR 187,500 and SAR 375,000**: registration is **voluntary** (permitted, not required). - **Below SAR 187,500**: you are **not eligible** to register. The standard VAT rate is 15% on most goods and services. The authority in charge is the Zakat, Tax and Customs Authority (ZATCA). Knowing which threshold applies to you protects you from a late-registration penalty on one side, and from unnecessary compliance costs on the other. ## The mandatory registration threshold: SAR 375,000 If your total **taxable supplies** (your sales of taxable goods and services) reach **SAR 375,000 or more** over any 12 consecutive months, registration is mandatory. **The practical monitoring rule**: at the end of every month, total your taxable supplies for the last 12 months. If you have crossed the threshold, you must file a registration application within **30 days** of the end of that month. **New businesses**: you must also register if you expect your supplies over the **next** 12 months to exceed the mandatory threshold, without waiting for it to actually happen. Missing the registration deadline exposes you to a penalty, on top of liability for the tax you should have collected during the delay, even if you never charged it to your customers. ## The voluntary registration threshold: SAR 187,500 If your total taxable supplies (or even your taxable expenses) over 12 months fall **between SAR 187,500 and SAR 375,000**, you have the right to register voluntarily, with no obligation to do so. This route suits small and early-stage businesses that have not reached the mandatory threshold yet but want the benefits that registration brings, which we cover below. **One important point**: the SAR 187,500 threshold is measured against taxable supplies or taxable expenses, whichever reaches the threshold. So even if your sales are lower, you may still qualify for voluntary registration based on the volume of your taxable purchases. ## How to calculate your taxable revenue A common mistake is for a business owner to total sales and stop there. What you actually need is a precise figure for **taxable supplies**: **Counts toward the threshold**: - Sales subject to the standard 15% rate. - Zero-rated sales, such as certain exports, which do count toward the threshold. **Does not count toward the threshold**: - Exempt supplies, such as certain financial services and residential leases. - Sales of the business's capital assets. **How the calculation works**: at the end of each month, add the taxable supplies for the current month and the eleven months before it. This rolling 12-month window is what the authority monitors, not the fiscal or calendar year on its own. An accounting system that refreshes this number automatically keeps you from crossing the threshold without noticing. ## When voluntary registration is the smart call Voluntary registration is not a permanent burden. In some situations it is the profitable decision: - **Your inputs are taxable and your customers are registered businesses**: you can **deduct the input tax** you paid on your purchases, and your registered customers deduct what you charge them, so the price increase does not hurt them. - **You deal with suppliers or platforms that require a VAT number**: registration opens the door to contracts with government entities and large companies that ask for a compliant tax invoice. - **You expect fast growth past the mandatory threshold soon**: registering early gets your systems and invoices ready instead of forcing a sudden switch under time pressure. **When is it a burden?** If your customers are unregistered individuals (retail), registration effectively raises your price by 15% and leaves you in a weaker competitive position against unregistered sellers, along with the added return-filing and invoicing obligations. Weigh both sides before you decide. ## How to register for VAT step by step Registration is completed online through the portal of the Zakat, Tax and Customs Authority: 1. **Sign in** to your business account on the authority's portal using the National Single Sign-On. 2. **Complete the registration application**: business details, activity, actual and expected revenue, and the date you became subject to VAT. 3. **Upload the documents**: commercial registration (CR), and financial statements or other proof of revenue. 4. **Receive your registration certificate** and VAT number once the application is approved. Once registered, you are required to issue **tax invoices that comply with Phase Two (integration) of e-invoicing**, and to collect the tax and remit it to the authority. ## Your obligations after registration Registration is the start of a set of ongoing responsibilities: - **Issue tax invoices** that carry your VAT number and break out the tax, through an e-invoicing system compliant with the Zakat, Tax and Customs Authority. - **File periodic returns**: monthly if your annual revenue exceeds SAR 40 million, quarterly for anything below that. - **Pay the tax due** on time to avoid late-payment penalties. - **Keep records** of invoices, purchases and sales for at least 6 years. - **Deduct input tax** correctly against output tax, and retain the supporting purchase invoices. ## Deregistration and when it is allowed You may apply for **deregistration** in specific cases: - **The taxable activity has stopped** permanently. - **Revenue has fallen below the mandatory threshold** (SAR 375,000) for voluntarily registered businesses, provided at least **12 months** have passed since the registration date. Deregistration is not automatic. You must submit an application through the authority's portal and settle any outstanding obligations. Continuing to charge the tax without being entitled to, or stopping your returns without formal deregistration, exposes you to violations. Plan the exit as carefully as you planned the registration. ## How Snad tells you when it is time to register Snad turns threshold monitoring from a manual task everyone forgets into a live indicator: - **Rolling taxable supplies indicator**: it totals the last 12 months automatically and alerts you as you approach SAR 187,500 or SAR 375,000. - **Taxable separated from exempt**: classifying items and services keeps the threshold calculation accurate, without mixing exempt revenue into taxable revenue. - **Invoicing ready on day one**: the moment you register, the system issues Phase Two compliant tax invoices straight away, with no re-setup. - **Automatic return preparation**: output tax and input tax are aggregated for you to fill in the monthly or quarterly return. Try Snad free for 30 days to track your taxable revenue indicator and know exactly when registration becomes mandatory, before you cross the threshold. ## Frequently asked questions ### What is the mandatory VAT registration threshold? SAR 375,000. If your total taxable supplies over any 12 consecutive months reach that figure or more, you must register within 30 days of the end of the month in which you crossed the threshold. ### What is the voluntary VAT registration threshold? SAR 187,500. If your taxable supplies or taxable expenses over 12 months fall between SAR 187,500 and SAR 375,000, you have the right to register voluntarily, with no obligation, in order to benefit from input tax deduction. ### What if my revenue is below SAR 187,500? You are not eligible to register for VAT, and you may not issue tax invoices or collect the tax from your customers. ### How do I calculate my revenue against the threshold? Add up your taxable supplies (both the 15% rate and the zero rate) over the last 12 consecutive months as a rolling window, and exclude exempt supplies and sales of capital assets. Review this figure at the end of every month. ### How soon must I register after crossing the mandatory threshold? Within 30 days of the end of the month in which your taxable supplies exceeded the SAR 375,000 threshold. Filing late exposes you to a penalty and to liability for the tax over the period of delay. ### Can VAT registration be cancelled? Yes, when the taxable activity stops, or when a voluntarily registered business sees its revenue fall below SAR 375,000, provided 12 months have passed since registration. It is done by formal application through the authority's portal, after outstanding obligations are settled. --- ## About the publisher **Snad (سند)** — a private Saudi software company based in Riyadh, founded 2025. Legal form: Sole proprietorship. Commercial registration: 7038154642 VAT number: 310959226500003 Only official domain: snad.io > Snad is a private commercial business-management platform. It is not a > government body, not a bank, and not a government services portal, and it > is not affiliated with any government entity. Any site or app with a > similar name is unrelated to Snad.