Tax Consultancy Services
VAT, corporate income tax and withholding tax in Oman — handled by specialists, so you stay compliant, efficient and penalty-free.
Navigate Oman's tax landscape with confidence
At GCCA, we understand that navigating the complexities of tax can be daunting. Our mission is to provide expert tax consultancy tailored to your unique needs — ensuring compliance with the Oman Tax Authority, optimising financial strategies and minimising risk. We begin with a comprehensive understanding of your operations, then tailor our approach to your specific challenges.
What we deliver
VAT Registration & Advisory
Registration with the Oman Tax Authority, transaction mapping, VAT impact assessments and guidance on exemptions, zero-rating and input tax recovery under Oman's 5% VAT regime.
VAT Return Filing & Compliance
Accurate quarterly VAT returns, reconciliations and compliance health-checks that keep penalties off your desk.
Corporate Income Tax
Tax registration, computation and annual return filing for Oman's corporate income tax — including the reduced SME regime where applicable.
Withholding Tax
Advice and compliance on withholding tax for payments to foreign parties — royalties, services, and more.
Tax Planning & Structuring
Legitimate, forward-looking structuring for groups, cross-border transactions and new investments in Oman and the GCC.
Tax Audits & Representation
End-to-end support during Oman Tax Authority assessments, queries and audits — we deal with the authority so you don't have to.
Why GCCA for tax in Oman
Tax rules in Oman are evolving quickly — VAT, e-invoicing, and the upcoming personal income tax. Our specialists track every change so your business is always a step ahead, never scrambling to catch up.
- Oman Tax Authority expertiseDaily experience with OTA portals, procedures and practice.
- GCC-wide perspectiveCross-border VAT and tax coordination across the Gulf.
- Proactive alertsWe tell you about regulatory changes before they bite.
- Fixed, transparent feesNo surprises on compliance engagements.
Ready to unlock your business potential?
Book a consultation with our experts and discover how GCCA can support your business.