Question 1

What is the VAT rate in Oman?

Accepted Answer

Oman's VAT is 5%. Some supplies may be zero-rated or exempt. Always confirm the correct treatment with Oman Tax Authority (OTA) or a qualified local tax professional.

Question 2

How do I add VAT to a price?

Accepted Answer

Multiply the net amount by the VAT rate and add it to the net. This calculator does it for you — enter your amount and pick "Add VAT".

Question 3

How do I remove VAT from a VAT-inclusive total?

Accepted Answer

Divide the total by (1 + the rate) to get the net amount, then subtract it from the total to get the VAT. Switch this tool to "Remove VAT" to do it automatically.

Question 4

When must a business register for VAT in Oman?

Accepted Answer

OMR 38,500 mandatory (OMR 19,250 voluntary). Thresholds and rules change, so confirm the current position with OTA (Oman Tax Authority (OTA)) or a tax professional.

Question 5

Does Tallium AI calculate VAT automatically?

Accepted Answer

Yes. Tallium AI tags VAT on every sale, expense and invoice as you trade and builds a VAT return (OTA e-portal)-ready summary, so you don't calculate it by hand at filing time.

Oman VAT calculator

VAT in Oman, in plain English

Questions

Stop calculating VAT by hand