Easily check and track your GST ARN status online. Follow step-by-step instructions to track your GST application status using the ARN number on the GST portal.
Tracking your GST registration ARN status is crucial for businesses awaiting their GSTIN (Goods and Services Tax Identification Number). After applying for GST, businesses receive a 15-digit ARN (Application Reference Number), which allows them to track the status of their registration on the GST portal. Checking the GST ARN status ensures timely approval, helps avoid unnecessary delays, and enables businesses to stay compliant with GST regulations.
The GST portal provides real-time updates, indicating whether the application is pending, approved, or rejected, along with necessary actions to keep the registration on track. Tracking the ARN also ensures transparency in the GST registration process, allowing businesses to rectify errors before final approval.
In this blog, we will guide you through the step-by-step process to check GST ARN status, explain different application outcomes, and provide solutions if your GST ARN is invalid or rejected. Stay informed to ensure a seamless GST registration experience!
How to Check GST Status by ARN?
Here’s how to check GST ARN status:
- Step 1: Go to the official GST portal
- Step 2: On the homepage, select Services > Registration > Track Application Status
- Step 3: In the ‘Track Application Status’ page, enter your 15-digit ARN number in the designated field and complete the CAPTCHA verification.
- Step 4: Click Search. The portal will display the current status of your GST application, such as ‘Pending,’ ‘Approved,’ or ‘Rejected,’ with further details based on the application’s progress.
- Step 5: Based on the displayed status, take appropriate action as needed to keep your application on track.
How to Track GST Application Status?
Certain taxpayers can track the status of their application such as new registration, core amendments, or cancellation by logging into the GST portal using the Application Reference Number (ARN) or the submission period.
However, this tracking feature is not available for first-time GST registration applicants. To track your GST application status, you can use the official GST portal’s tracking feature. Here’s how:
- Step 1: Go to GST portal
- Step 2: Navigate to Track Application Status
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- Hover over the “Services” tab.
- Select “Registration”.
- Click on “Track Application Status”.
- Step 3: Enter Your Details
- Step 4: Choose “Registration” from the “Module” dropdown.
- Step 5: Input your Application Reference Number (ARN) or Service Request Number (SRN).
Enter the Captcha Code as shown.
Step 4: Click on the “Download” hyperlink to obtain the acknowledgment receipt.

For a detailed guide, refer to the official GST tutorial: Track Application Status (Pre-Login). If you encounter issues or need further assistance, the GST Help Desk is available at 1800-103-4786. Regularly monitoring your application status ensures timely updates and helps address any required actions promptly.
Structure of GST ARN Number
The GST ARN number is an alphanumeric, 15-digit number. Each digit carries a meaning, and the structure mostly comprises state codes, year, month, application serial number, and a check digit for validation.

- The first two digits are alphabetic and refer to state code
- This is followed by 4 digits, which refer to the month and year
- The rest of the 6 digits are automatically generated unique numerals given by the portal
- The last number in the ARN is a checksum digit.
For example, a sample GST ARN number would be like this: AA0703220001234. The format makes sure that each ARN is unique and traceable so that the applicants and the authorities can easily refer to the applications.
Why is GST ARN Number Important?
The GST ARN number will ensure transparency in the process of GST registration since applicants are able to track the status of the applications in real time. Moreover, it promotes efficiency with the timely processing, as administrative delays will be to a minimum. In respect of compliance maintenance, application through GST ARNs helps in preserving the proof of submission to trace the steps that the applicants require. They assist in communication between businesses and the GST department and make the process smooth and easy for both applicants and authorities.
What to Do if GST ARN is Invalid?
If you find that your GST ARN is invalid or has been rejected, take the following steps to address the issue:
- Check for Errors: Verify that you have entered the ARN correctly, as any typographical error can lead to an invalid status.
- Review Application Submission: Ensure that your application was submitted successfully. If there were any technical issues during submission, you may need to reapply.
- Contact GST Helpline: Reach out to the GST customer care support for assistance. They can provide insights into why your ARN is invalid and guide you on the next steps.
- Reapply if Necessary: If your ARN was rejected due to incomplete or incorrect information, gather the necessary documents and information, and submit a fresh application for GST registration.
- Monitor the New Application: Once you reapply, keep track of the new ARN to ensure that it is processed successfully.
Conclusion
Understanding the GST ARN (Acknowledgement Reference Number) is essential for businesses navigating the GST registration process. This unique identifier helps applicants track their registration status in real-time, ensuring transparency and timely compliance.
By regularly checking the GST ARN status on the official GST portal, businesses can stay informed about their application progress and take necessary actions if required. If an ARN is invalid or rejected, verifying details, resubmitting the application, or contacting the GST helpline can help resolve the issue. Our expert team provides customised support to ensure that your GST registration process is frictionless and smooth.
FAQs on GST ARN Status
How can I check my GST ARN status online?
To perform a GST status check by ARN, visit the official GST portal (gst.gov.in) and navigate to the “Services” section. Select “Track Application Status” and enter your 15-digit ARN in the designated field. Click “Search” to view the current status of your GST registration application.
What does GST ARN status pending for clarification mean?
If your GST ARN status is pending for clarification, it means that the GST authorities require additional information or documents. Check the GST portal notifications and respond promptly to avoid delays.
How can I track my ARN for GST application?
To ARN track for GST, use the “Track Application Status” feature on the GST portal. Enter your ARN to see whether your application is pending, approved, or requires clarification.
How long does it take for ARN status to change?
The ARN status check typically updates within 7–10 days after submission. However, delays may occur due to verification issues or pending document submission.
Can multiple ARNs be generated for a single business?
Yes, if a business operates in multiple states or has different GST registrations, it will receive separate ARNs for each state or branch.
What should I do if my ARN status does not update
If your GST ARN status remains unchanged, ensure all required documents are submitted. If the issue persists, contact the GST helpline for assistance.
What is the full form of ARN?
The full form of ARN in GST is Application Reference Number. It is a unique number generated after submitting a GST registration, refund, or amendment application. The ARN helps track the status of the application on the GST portal.