VAT: forms and operational materials · Regulatory layer

Manual Guide of Update Contact Info

The short official manual shows the portal steps for updating an email address and mobile number and verifying the email address.

Material typeOfficial operational manual

Legal branchVAT: forms and operational materials

Legal layerRegulatory layer

Source languageOfficial Tax Authority material; the language of the fields depends on the file version

Review dateSeptember 13, 2026

Document overview

The short official manual shows the portal steps for updating an email address and mobile number and verifying the email address.

Scope and exclusions

Applies to

Applies to a tax-portal user who has access to the contact-information update function.

Limitations and exclusions

It does not change a legal address, responsible person, bank details, registration status or other data that may require a separate process.

Official source

Oman Tax Authority · Manual Guide of Update Contact Info · Oman Tax Authority

September 13, 2026

Open official source ↗

This editorial overview explains the instrument's subject and scope but does not replace the authoritative Arabic text or the current consolidated version.

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