Registration is mandatory once taxable supplies pass SAR 375,000, and voluntary from SAR 187,500. Enter your figures to see exactly where you stand on the trailing-12-month and forward-looking tests.
Exclude exempt supplies (certain financial services, residential property leases) โ they don't count toward either threshold.
Result
Saudi VAT registration (ZATCA VAT Implementing Regulations) turns on two thresholds, measured on a rolling basis โ looking back over 12 months and forward over the next 12:
Only taxable supplies count โ exempt supplies are excluded. Once you confirm you should register, use the VAT calculator to price in 15%, and check your e-invoicing wave โ crossing SAR 375,000 also brings you into Fatoora Phase 2.
Registration is mandatory if the value of your taxable supplies exceeded SAR 375,000 over the previous 12 months, or you expect it to exceed SAR 375,000 in the next 12 months. Voluntary registration is available once taxable supplies or taxable expenses exceed SAR 187,500.
Standard-rated (15%) and zero-rated (0%) supplies count toward the threshold. Exempt supplies โ such as certain financial services and residential property leases โ do not count.
Voluntary registration (once you cross SAR 187,500 of taxable supplies or taxable expenses) lets an early-stage business recover input VAT on its costs before it reaches the mandatory threshold, and can add credibility with VAT-registered customers.
Once you cross the mandatory threshold you generally must apply through the ZATCA portal within 30 days. Failing to register on time carries an administrative penalty (typically from SAR 10,000), so monitor both the historic and forward-looking tests closely.
No. Everything runs in your browser โ your turnover figures never leave your device.
Disclaimer: This is a general planning estimate for Saudi VAT registration, not tax advice. The precise treatment of your supplies and expenses can change the outcome. Confirm your position with ZATCA (zatca.gov.sa) or a qualified Saudi tax adviser. See our full disclaimer.