Abu Dhabi City is the UAE's capital and its political and economic centre — home to government-linked entities, major financial institutions, energy companies and a fast-growing professional-services sector. Companies on Abu Dhabi mainland licences are subject to Corporate Tax and VAT exactly as Dubai mainland businesses are.
Government contracts, energy and construction
The capital's economy skews toward government-contract businesses, energy supply chains and construction — sectors with distinct VAT complexity. Government supply contracts may involve zero-rated or out-of-scope supplies, while construction demands careful application of the VAT reverse-charge mechanism for subcontractors. Corporate Tax registration deadlines apply uniformly, and Abu Dhabi businesses that have not yet registered face the same fixed AED 10,000 late-registration penalty as businesses anywhere in the UAE — see the Deadlines & Penalties hub and the penalty calculator.
For capital-based businesses, the combination of large contracts and specialist VAT rules makes accurate, well-documented accounting essential. We manage Corporate Tax and VAT for Abu Dhabi companies and coordinate regulated filings through our FTA-registered partner network.
Frequently asked questions
Do Abu Dhabi mainland companies pay the same taxes as Dubai?
Yes. Corporate Tax and VAT apply federally, so Abu Dhabi mainland businesses face the same 9% rate above AED 375,000 and 5% VAT as elsewhere in the UAE.
How is VAT handled on government and construction contracts in Abu Dhabi?
Some government supplies are zero-rated or out of scope, and construction uses a reverse-charge mechanism for subcontractors, so contract terms must be reviewed carefully.