TRN Number in GST: Definition, Steps to Generate it, Validity, and Importance!

Establishing a business can feel exciting, but dealing with compliance requirements can be a bit overwhelming, and it all begins with the TRN Number in GST. It isn’t just a technical requirement but forms the crux to secure GSTIN.

Without a TRN number, your GST registration process can’t be initiated. It’s similar to an entry pass to get started with GST registration, ensure application safety, and access the data whenever needed.

Let’s scroll down to discover what is TRN Number in GST, its full form, how to create it, how to register for GST using TRN, how to track GST application status, and more. Start reading now! 

What is the TRN Number in GST? 

TRN full form is Temporary Reference Number, and it is a 15-digit code issued by tax department. This code is a must-have to initiate and complete the GST registration process, serving as a temporary ID until GSTIN is allocated. 

In contexts like PFs or global taxation, a TRN refers to an alphanumeric unique identifier assigned to each transaction temporarily. 

What is the Importance of TRN Number? 

• Track Application Status of GST Registration
• Securely Store Details Entered During the Registration Process Until Final Submission
• Ensure smooth navigation through the GST registration process. 

How to get TRN Number in GST? 

1. Navigate to the official website of the GST portal, and click on the “Register” button in the top right corner.

2. Now, select “New Registration” and fill in all the basic information like Business name, Contact details, address, Business PAN Card number, etc. 

3. A separate OTP will be shared to your Email ID and Phone number, enter them to verify the details. 
4. Enter the Captcha, and Click Proceed. 
5. You will see a code generated on your screen with a message to continue applying for registration using the given TRN number in GST. 

How to Complete GST Registration Using the Temporary Reference Number (TRN)? 

1. Visit the GST portal’s official website and click on “Register”. 

1. Now, this time select the “Temporary Reference Number” radio button and enter the given TRN number in GST as well as the Captcha.  

2. Now, upload the required documents like business ID proof, bank details, address proof, etc. 
3. Fill in all the information and submit the GST registration form before the TRN expires. 

What is the Validity of TRN Number in GST? 

The TRN number is valid for 15 days from the day of issuing and thus the GST registration process should be completed before its expiry. 

How to Track GST Registration Application Status Using a TRN? 

1. Visit the GST portal official website and navigate to services > Registration > New Registration. 

2. Select Temporary Reference Number (TRN), enter the code, Captcha, and click Proceed. 

3. Insert the OTP now in the text box- Mobile/ email. Please note that the same OTP will be sent to your mobile and email address. In case of an Invalid OTP, click on Click here to resend OTP and enter the new code.

4. My Saved Application page will be displayed on your Screen. You can check the application status under the corresponding column. 

What is the Difference Between TRN NUmber in GST and GSTIN? 

Differential Category	TRN	GSTIN
Full Form	Temporary Reference Number	Goods and Services Tax Identification Number
Validity	It’s temporary for 15 days	It is permanent
Objective	Used to initiate and complete the GST registration process	Caters to all the compliance processes
Allotted To	Applicants who initiate the GST registration process	To registered taxpayers

3 Tips to Securely Manage Your TRN in GST 

1. Keep your Temporary Reference Number safe, as it is essential for completing your GST registration process. You can take a screenshot or even store it in your notes, making it accessible whenever you need to proceed with the application.
2. TRN Number in GST expires after 15 days,  so make sure you complete your GST registration process within the specified timeframe.
3. Once you have submitted the GST application, check the status of your form using the TRN code regularly. 

Who is Eligible to Generate TRN in GST? 

1. Sole Proprietors 
2. Partnership Companies 
3. Private or Public Limited Organizations
4. Hindu Undivided Families 
5. Normal Taxpayers 
6. NGOs 
7.  NRI Taxpayers 
8. Input Service Distributors (ISD) 
9. E-commerce Operators 
10. Persons responsible for collecting TDS/TCS under GST 

What is the Difference Between TRN and ARN? 

Differential Category	TRN	ARN
Full Form	Temporary Reference Number	Application Reference Number
Validity	Valid for 15 days after the date of issuing	Valid until the GSTIN is allotted
Use	To initiate and complete the GST registration process	To track the GST registration status post applying

Let’s Conclude

Starting a business, then getting a TRN Number in GST, is your initial step to kickstart your compliance journey. From initiating a GST registration to completing the process, TRN plays a crucial role. The blog is a complete guide explaining how to get TRN number in GST, how to register for GSTIN using the code, how to check the status of the application with TRN, validity, best practices, and more.

If you are planning to register for GSTIN, this guide is a must-have. Save the blog for your reference and read it before proceeding with the TRN generation process. Scroll up and explore the entire blog to stay GST-ready. 

FAQs on TRN Number in GST 

1. What does a TRN stand for in GST? 

TRN stands for Temporary Reference Number in GST. 

2. What if My TRN Number in GST Expires? 

If your TRN number expires before completing GST registration, you need to visit the GSTN portal and create a new TRN number. Visit the section “How to Get TRN Number in GST” and follow the steps to proceed with TRN generation. 

3. Can I Modify the details submitted while creating a Temporary Reference Number? 

Yes, it is possible to change the details after generating the TRN number, before generating the ARN number. 

4. Can I use a single TRN for Multiple GSTIN Registrations? 

No, every TRN is linked to a specific GSTIN registration. So, every GSTIN registration needs a separate TRN number. 

5. Where will I get my TRN number in the GST post generation? 

The TRN code will be sent to your registered email ID and phone number post application. 

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