Corporate Tax needs a disciplined view of registration, filing, and evidence.

This page explains the UAE Corporate Tax basics, from the main rate structure to EmaraTax registration, return filing, and the records that support a defensible tax position.

0% applies to the first AED 375,000 of taxable income for most taxable persons.

9% generally applies to the portion above AED 375,000 for most taxable persons.

15% applies only to certain large multinational group cases under the UAE Domestic Minimum Top-up Tax, not as the general business rate.

Rates and scope

UAE Corporate Tax is built around the main rate structure for taxable persons, with separate rules for special cases such as Qualifying Free Zone Persons and certain large multinational groups subject to Domestic Minimum Top-up Tax rules. Rate headlines are only the starting point; the taxpayer profile and type of income still matter.

0% up to AED 375,000 of taxable income.
9% above that threshold for most taxable persons.
Separate rules for certain qualifying or large-group cases.

Registration and returns

Registration is handled through EmaraTax based on the taxpayer category and the applicable FTA timeline. Corporate Tax returns and payment are generally due within nine months from the end of the relevant tax period, unless a specific initiative or decision applies to that period.

Check the applicable registration timetable early.
Prepare tax adjustments and supporting schedules before filing.
Reconcile the accounting close and tax position before submission.

Compliance and recordkeeping

A strong Corporate Tax file needs more than a calculation. It needs contracts, accounting records, tax adjustments, and a clear explanation of the logic used to arrive at taxable income. Related-party transactions and material positions should be reviewed carefully.

Retain documents supporting revenue, expenses, and adjustments.
Review related-party and material transactions carefully.
Prepare a defensible file that explains the tax methodology used.