VAT registration and filing in Oman

VAT essentials

Zero-rated and exempt supplies

Some supplies are zero-rated, meaning VAT is charged at 0% and input VAT can still be recovered. Examples include exports, international transport, many basic food items, certain medicines and medical equipment, and investment gold. Others are exempt, meaning no VAT is charged and the related input VAT is not recoverable. Examples include certain financial services, bare land, resale of residential property, and local passenger transport. Classification matters, so we review your supplies when we register you.

E-invoicing

The Oman Tax Authority is phasing in a national e-invoicing system (Fawtara) for VAT-registered businesses, starting with larger taxpayers. Businesses will need invoicing systems that meet the technical specifications for their phase. We help you check readiness and timelines.

Our VAT services

• Registration assessment and VAT registration
• Setting up VAT-compliant invoices and accounting codes
• Quarterly VAT return preparation and filing
• Input VAT recovery reviews
• VAT on imports and the reverse-charge mechanism
• Voluntary disclosures and responses to Tax Authority queries

Who must register

Turnover is measured over the past 12 months and expected over the next 12, so growing businesses should monitor it monthly.

VAT compliance cycle

1. Register through the Oman Tax Authority portal and receive a VAT number.
2. Issue compliant tax invoices with the required details.
3. Keep records of sales, purchases and imports.
4. File returns, usually quarterly, within the deadline after each period.
5. Pay the VAT due, or claim refunds where input tax exceeds output tax.

Common mistakes

• Registering late after crossing the threshold, leading to penalties.
• Claiming input VAT without valid tax invoices.
• Treating zero-rated and exempt supplies the same way.
• Forgetting VAT on imported services under the reverse charge.

Why MakeMyCompany

We register you, set up invoicing, keep the books and file every return, alongside corporate tax. Read our guide on steps for VAT registration and the Oman tax system.

Frequently asked questions

What is the VAT rate in Oman?

5% for standard-rated goods and services, with zero-rating and exemptions for specified supplies.

When must a business register for VAT in Oman?

When taxable supplies in the past 12 months, or expected in the next 12 months, exceed OMR 38,500.

Can a new company register for VAT voluntarily?

Yes, if its supplies or expenses exceed OMR 19,250. That can help recover input VAT on setup costs.

What are the penalties for late VAT filing?

The Tax Authority imposes fines for late registration, late filing and late payment, and these can add up quickly. Timely quarterly filing avoids them.

Can a free zone company be VAT registered?

Yes. Free zone companies follow VAT rules too, with special treatment for certain supplies within designated zones.

How long does VAT registration take?

Usually a few weeks once the application and supporting documents are submitted.

What is the VAT rate in Oman?

The standard rate is 5%, with certain supplies zero-rated or exempt.

How often are VAT returns filed?

Usually quarterly, within the deadline after the end of each tax period.

What are the penalties for late VAT registration?

The Oman Tax Authority can impose penalties for late registration, late filing and late payment, so monitor turnover monthly.

Can I recover VAT paid on setup costs?

Input VAT on business expenses can generally be recovered once registered, subject to valid tax invoices and the rules on pre-registration costs.

Official sources

Requirements and fees change, so confirm current details with the authority concerned. This page is general guidance, not legal advice.

• Oman Tax Authority – corporate tax, VAT and tax card registration.