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Use the GST Portal’s Services > Registration > Track Application Status route to check a filed GST registration application. A Temporary Reference Number (TRN) can also reopen an application saved on the GST Portal, but a TRN alone does not mean the application was submitted. The State/UT is chosen in Part A of the application; it is not a separate status-search filter.
Track a filed GST registration application
- Open the official GST Portal.
- Select Services > Registration > Track Application Status.
- Follow the portal’s prompts to look up the application using the applicable reference and review the status shown.
GSTN’s registration guide identifies this menu as the route for tracking an application. The portal is the place to check your own live status; the official sources do not establish a guaranteed processing time or imply that a particular on-screen status guarantees approval.
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Use a TRN to resume a saved application
If the application was started on the GST Portal and saved rather than filed, use the TRN login to return to it:
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- Choose the Temporary Reference Number (TRN) option.
- Enter the TRN and captcha, then complete the portal’s OTP verification.
- Continue the saved application and submit it when it is complete.
GSTN says the applicant receives TRN acknowledgement information by email and mobile. Its guide distinguishes a saved application from a filed one: an unsubmitted application remains in Draft; after submission, its status changes to Pending for Validation. A TRN therefore provides a way back into the saved form, not proof of filing. GSTN also says the TRN and information saved against it are purged if the application is not submitted within 15 days.
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Which reference number should you use?
The right reference depends on where the registration application was submitted and whether it has been filed.
| Application route | Stage or task | Reference to use |
|---|---|---|
| Started and saved on the GST Portal | Resume the draft | TRN |
| Filed on the GST Portal | Check the application status | Use Track Application Status and the applicable details requested by the portal |
| Submitted through the MCA Portal | Track the applicable submission in the GST Portal | MCA-generated Service Request Number (SRN) |
| Submitted through the IFSCA Portal | Track the applicable submission in the GST Portal | IFSCA-generated Financial Reference Number (FRN) |
GSTN’s 2024 functionality update describes SRN and FRN tracking for applicable MCA and IFSCA submissions. Do not assume every application submitted through those portals uses a TRN.
How the State/UT relates to the application
GSTN’s guide says the State/UT and district are selected in Part A, and the state displayed in the application is based on that selection. It also says the state cannot be edited in the Business Details tab. The state identifies the application’s registration details; it does not replace the application reference used to track or resume it.
A GSTN functionality update says jurisdiction details appear in Track Application Status for taxpayer types other than GST Practitioners. The update does not describe this as a state-wise search filter.
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What you may see after TRN login
A February 2021 GSTN functionality update describes the Search ARN for Registration view after TRN login as showing application stages, with the current stage in green and remaining stages greyed out. This is a dated description of the interface; portal wording and display may change.
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