UAE’s First Corporate Tax Returns: Deadlines, Challenges, and Compliance
In the UAE’s evolving corporate landscape, businesses are navigating the new corporate tax regime introduced in June 2023. While the majority of UAE companies have until September 2025 to file their first corporate tax returns, some have already crossed this milestone.
Early Filers: December 31, 2024, Deadline
The deadline for filing corporate tax returns was December 31, 2024, for businesses that were licensed or established in June 2023 and whose tax period concluded on or before February 29, 2024. This deadline was originally scheduled for September 2024, but the Federal Tax Authority (FTA) later extended it to give businesses more time.
Businesses in this early group were considered pioneers under the corporate tax system of the United Arab Emirates since they were also obliged to fulfill their initial corporate tax payment obligations.
The UAE’s corporate tax rate is set at 9%, and the new system greatly broadens the taxation’s reach, which was previously limited to a few industries, such international banks.
Financial Year Rules for New Businesses
UAE rules mandate that newly formed businesses can have a first financial year of up to 18 months. For those incorporated in June 2023, the allowable financial year ended in December 2023, a span of seven months.
According to Sumayya Zain, CEO of Hallmark International Auditors, companies formed in June 2023 could not select a financial period extending to December 2024, as this would exceed the 18-month limit. As a result, they had to adhere to a shorter financial year and file returns by the December 2024 deadline.
Compliance Challenges and Readiness
The 2023 business incorporation boom highlights how urgent it is for businesses to match their financial records to tax laws. Many, nevertheless, are finding it difficult to completely understand the complexities of compliance.
While many businesses have a general understanding of corporate tax (CT), Jitendra Gianchandani, Chairman of the JCA, points out that they frequently lack information in crucial areas like managing transactions from the previous year or the regulations governing loss carry-forward.
This gap can hinder effective tax planning and compliance.
Filing Through Emaratax
The FTA’s Emaratax portal offers a streamlined platform for filing returns. Companies are required to undertake detailed self-assessments and provide accurate self-declarations. Understanding deductible and non-deductible expenses is essential to avoid penalties.
As the corporate tax regime takes root, businesses must prioritize readiness, ensuring their tax filings are accurate and timely. Experts emphasize the importance of professional advice to navigate compliance and avoid severe penalties.
By September 2025, the majority of UAE businesses will join this tax regime, marking a significant shift in the country’s economic framework. Early adopters set the stage, but the learning curve remains steep for many.

