Compliance

How to File an ESR Notification in the UAE

2025-11-06 · 4 min read · By Aureus Worldwide

The ESR notification is the first compliance step under the UAE's Economic Substance Regulations, and it applies more widely than the substance report. If your entity carries on a relevant activity during the financial period, you generally must file a notification, even if you earned no income from that activity. Getting this filing right and on time is essential, because missing it can trigger penalties regardless of whether the fuller report is needed. This guide explains how to file an ESR notification step by step.

The most common mistake businesses make with the notification is assuming they do not have to file one. Because the obligation can apply even where no income was earned from the relevant activity, it catches out entities that consider themselves dormant or purely passive. The notification is deliberately a lighter-touch declaration than the substance report, but it is still mandatory for those in scope, and filing it is what signals to the authority whether a fuller report will follow. Approach it as a required annual step, not an optional one.

Step 1: confirm you carry on a relevant activity

The notification obligation hinges on whether you conduct a relevant activity:

1. Review your actual activities, not just your licence.
2. Compare them against the defined relevant activities.
3. Note which periods are affected.
4. Decide whether you are in scope.
5. Confirm the conclusion with the relevant authority.

Our guide to ESR relevant activities explains each category.

Step 2: determine your financial period

ESR deadlines are tied to your financial year, so establish:

• The start and end dates of the relevant period
• Whether it aligns with your accounting year
• The resulting notification deadline

Getting the period right is essential, the deadline flows directly from it. A frequent source of confusion is businesses that change their financial year, or that have a first period of an unusual length. Because the notification deadline is measured from the end of the relevant financial year, any change to that year end shifts the deadline too. Confirm the exact dates of the period you are reporting on before you calculate the deadline, and recheck it if your accounting period has changed for any reason.

Step 3: gather the required information

Before you log in, collect the details the notification asks for:

Having this ready prevents errors and saves time.

Step 4: assess whether income was earned

The notification asks whether you earned income from the relevant activity in the period. This matters because:

• If no income was earned, you usually file the notification only
• If income was earned, a substance report will generally also be required

Filing the notification does not, by itself, mean you must file a report, but it sets up which obligations follow.

Step 5: file through the required portal

ESR notifications are filed electronically through the channel designated by the authority:

1. Access the filing portal for your entity.
2. Complete the notification form accurately.
3. Declare relevant activities and income status.
4. Review every field before submitting.
5. Submit and save the confirmation.

Keep the submission reference and a copy of what you filed.

Step 6: prepare for the report if needed

If you earned relevant income, plan for the ESR report, which demonstrates the substance test is met. Start gathering:

• Board minutes showing UAE decision-making
• Employee and premises evidence
• Records of core income-generating activities
• Income and expenditure information

Our ESR compliance checklist covers the full sequence.

Step 7: keep records

Whether or not a report is required, retain:

• A copy of the notification and confirmation
• Your scope assessment
• Supporting documentation for the period

Good records protect you if your filing is later reviewed.

Common mistakes to avoid

• Assuming ESR does not apply without assessing actual activities
• Missing the notification deadline tied to your year end
• Declaring income status incorrectly
• Filing the notification but forgetting the report when income was earned
• Failing to keep the confirmation

Keep the rules current

ESR scope, portals and deadlines can change. Always confirm the current requirements and deadlines with the relevant authority, and document your assessment whatever the outcome. Our ESR deadlines guide explains the timing in more detail.

How Aureus Worldwide helps

Aureus Worldwide assesses ESR scope, prepares and files notifications, and handles the substance report where required for UAE businesses. Our ESR reporting team and compliance officers make sure you file the right thing, on time, with the evidence to back it up. To file your ESR notification correctly, contact our advisors.

Talk to our chartered accountants →