Saudi Arabia VAT Calculator (15%)

Royal Decree M/113 (2020) — VAT raised from 5% to 15% effective 1 July 2020. Switch between adding VAT to net or extracting it from gross.

Inputs

Amount

SAR

Amount type

Result

VAT to add

SAR 150

Breakdown

Net amount (ex-VAT)SAR 1,000

VAT @ 15%SAR 150

Gross amount (incl. VAT)SAR 1,150

Saudi VAT rate is 15% (raised from 5% on 1 July 2020). Some categories are zero-rated (e.g. exports, certain medicines, international transport). Verify with ZATCA for the official treatment of your specific transaction.

Same deterministic math runs as a Python package, an MCP server for AI agents, and on this page. No API keys, no network — pure stdlib.

$ pip install calcnook $ uvx calcnook-mcp

>>> from calcnook.countries.sa.vat import calculate
>>> r = calculate(1000, is_inclusive=False)
>>> r.vat_amount, r.gross_amount
(150.0, 1150.0)