Saudi VAT calculator and VAT number checker
Add or remove 15% VAT in one step, and check a Saudi VAT registration number before you put it on an invoice.
Three steps, no signup
Enter an amount
Type the price without VAT to add 15%, or the total with VAT to find the VAT inside it.
See the split
Net amount, VAT and total, rounded to two decimals the way ZATCA invoices expect.
Check the VAT number
Paste a customer or supplier VAT registration number to check its format before you invoice.
Questions about this tool
What is the VAT rate in Saudi Arabia?
The standard VAT rate in Saudi Arabia is 15% (since July 2020). Some supplies are zero-rated or exempt, so you can change the rate in the calculator.
How do I remove 15% VAT from a total?
Divide the total by 1.15 to get the net amount, then subtract it from the total to get the VAT. Example: 1,150.00 ÷ 1.15 = 1,000.00 net and 150.00 VAT.
What does a valid Saudi VAT number look like?
A Saudi VAT registration number has 15 digits and starts and ends with 3, for example 3XXXXXXXXXXXXX3. This tool checks the format only; it does not look the number up in the ZATCA register.
Does SAP Business One calculate Saudi VAT correctly?
Yes, with the right tax codes and rounding settings. For Phase 2 e-invoicing SAP B1 also needs a ZATCA integration for XML, QR and clearance, which we build.
Built for SAP Business One teams
Need ZATCA e-invoicing in SAP Business One?
We connect SAP B1 to ZATCA Fatoora: XML, signing, QR and clearance. Fixed price, usually quoted within 24 hours.