What is Time of Supply under VAT Saudi Arabia


Yarab A | Updated on: September 17, 2021

Time of supply in Saudi VAT simply refers to the point in time when your output tax is required to be paid. The time of supply provisions in Saudi VAT determines the date on which output tax liability on a given supply arises.

The concept of time of supply is very crucial for businesses to know the period in which the output VAT needs to be paid to the Government. The output tax on the supplies needs to be paid periodically, either monthly or quarterly. To determine the output tax which needs to be reported in that period, you need to apply the time of supply provisions.

Let us consider a scenario to understand why is Date of Supply or Time of supply is crucial for businesses?

  • 10th March, 2018 : Receipt of sales order from a customer to supply goods

  • 20th March, 2018 : Receipt of advance amount (10% of supply value)

  • 1st April, 2018 : Invoice is issued to the customer with details of supply and applicable VAT

  • 5th April, 2018 : Goods are delivered to the customer

  • 10th July , 2018 : Received remaining payment (90%) including VAT from the customer


date of supply


Let us assume that you are required to file quarterly VAT returns i.e. Jan-Mar’18, Apr-Jun’18 and Jul-Sep'18.

If you closely look at the above illustration, a single transaction of supply consists of multiple dates spread across three VAT return periods.

Now, considering the above scenario, what will be the date of supply?

Going with the plain understanding, you may think 10th July, 2018 as the date of supply since the full payment along with VAT is received only on 10th July, 2018. Another taxpayer may think, it should be the date of actual delivery of goods i.e. 5th April, 2018 and so on. This ambiguity does exist even in the case of a supply of services too.

In order to remove the above ambiguity and to appoint one specific date for the taxpayer as well as for tax administration to quantify the amount of tax to be paid for the return period, the Saudi VAT law is provisioned with the concept of 'Date of Supply'.

For businesses, the concept of time of supply helps in remitting the correct VAT payment to the General Authority of Zakat and Tax (GAZT). Any discrepancies in applying the time of supply provisions will have a significant impact on the cash outflow of the business. Wrong determination of the date of supply will either lead to delay in paying the tax which will attract a penalty or you may end up, in early payment of tax which will impact your cash outflow. To know about the different events of supply considered in determining the time of supply, please read 'Time of Supply in Saudi VAT'.

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