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HomeGuidesGST Transition Guide
FY 2025-26 · AY 2026-27
Updated September 2026

TRAN 1 & TRAN 2 Format, Due Date - Transition of Old Input Credits to GST RegimeComprehensive Guide for Transitioning Input Credits to GST

Learn how to transition your old input credits to the GST regime using TRAN 1 and TRAN 2 forms. Understand the process, deadlines, and conditions for claiming ITC effectively.

Guide Contents
1

How to Claim ITC on Old Stock


2

Broad Aspects of the Transition to GST


3

Things to Remember for Transition to GST


4

Information Required in TRAN 1


5

Filing TRAN 2


6

Details to be Filled in TRAN 2


7

Unavailed ITC w.r.t. Capital Goods


8

Conditions to Claim ITC


9

Percentage of ITC Claim Available


10

FAQs on GST Transition

How to Claim ITC on Old Stock

  1. Eligibility for ITC Claim

    Determine if your business is eligible to claim ITC on old stock.

    • Businesses registered under GST can claim ITC on old stock.

    • Unregistered businesses before GST can also claim ITC if they register under GST.

    • ITC claims are subject to conditions specified under Section 140 of the GST Act.

  2. Choosing the Right Form

    Identify whether to use TRAN 1 or TRAN 2 for claiming ITC.

    • Use TRAN 1 if you were registered under the old regime.

    • Use TRAN 2 if you were unregistered or a dealer/trader without duty-paid documents.

    • TRAN 1 must be filed by 27th December 2025.

  3. Documentation Required

    Ensure you have the necessary documents to support your ITC claim.

    • Maintain invoices showing tax paid under the old regime.

    • Ensure past six months' returns are filed under VAT/Excise/Service Tax.

    • Keep records of stock held as of 30th June 2017.

  4. Worked Example

    Illustrate the calculation of ITC claim.

    • Assume ₹1,00,000 worth of stock with 12% VAT paid.

    • Eligible ITC claim: ₹12,000 carried forward as SGST.

    • File TRAN 1 with supporting documents to claim this credit.

Broad Aspects of the Transition to GST

  1. Input Tax Credit Transition

    Understand how ITC from the old regime transitions to GST.

    • Report eligible ITC in TRAN 1 for transition.

    • Ensure ITC is eligible under both old and new regimes.

    • Unutilized CENVAT credit can be carried forward as CGST.

  2. Job Work Considerations

    Address materials sent for job work during the transition.

    • Report job work materials in TRAN 1 to avoid disruptions.

    • Ensure compliance with Section 143 of the GST Act.

    • Maintain records of goods sent and received for job work.

  3. Agent and Consignment Transactions

    Handle goods sent to agents or consignment dealers.

    • Report such transactions in TRAN 1.

    • Ensure proper documentation of agent-principal dealings.

    • Comply with GST rules on consignment sales.

  4. Tax Refunds and Claims

    Manage tax refunds and claims from the old regime.

    • Old regime tax refunds are not reportable in TRAN 1 or TRAN 2.

    • File separate claims for pending refunds under the old regime.

    • Ensure all old regime claims are settled before transitioning.

Things to Remember for Transition to GST

  1. Separate Filing for Each GSTIN

    File transition forms separately for each GSTIN.

    • Ensure each GSTIN has its own set of transition forms.

    • Verify GSTIN details before filing TRAN 1 or TRAN 2.

    • Maintain separate records for each GSTIN's transition.

  2. Eligibility of Credit

    Only eligible credits can be carried forward.

    • Credits must be eligible under both old and new regimes.

    • Ineligible credits cannot be transitioned to GST.

    • Verify eligibility criteria under Section 140 of the GST Act.

  3. Filing Past Returns

    Ensure past returns are filed to claim ITC.

    • File past six months' returns under VAT/Excise/Service Tax.

    • Non-filing of returns may lead to loss of ITC.

    • Maintain proof of filed returns for verification.

  4. Central and State Tax Credits

    Understand how central and state taxes are transitioned.

    • Central taxes like Excise and Service Tax become CGST.

    • State taxes like VAT become SGST.

    • Ensure proper categorization of credits during transition.

Information Required in TRAN 1

  1. Basic Information

    Provide essential details in TRAN 1.

    • Enter GSTIN and legal name of the registered person.

    • Include trade name if applicable.

    • Confirm submission of past six months' returns.

  2. CENVAT Credit Details

    Report CENVAT credit to be transitioned.

    • Provide details of CENVAT credit carried forward.

    • Categorize credit under Central Excise and Service Tax.

    • Reference Section 140(1) and Section 140(4)(a) for guidance.

  3. VAT Credit Details

    Report VAT credit to be transitioned.

    • Provide details of VAT credit carried forward.

    • Ensure VAT credit is eligible under GST.

    • Reference Section 140(3) for guidance.

  4. Stock Details

    Provide information on stock held as of 30th June 2017.

    • Report quantity and value of stock held.

    • Include details of tax paid on stock.

    • Ensure stock details align with past returns.

Filing TRAN 2

  1. Eligibility for TRAN 2

    Determine eligibility for filing TRAN 2.

    • Applicable to registered persons under GST.

    • Unregistered or traders without duty-paid documents can file.

    • Manufacturers and service providers under old regime cannot file.

  2. Filing Timeline

    Understand the timeline for filing TRAN 2.

    • TRAN 2 can be filed monthly from July 2025 to December 2025.

    • Ensure timely filing to avoid penalties.

    • Follow GST portal updates for any changes in deadlines.

  3. Documentation for TRAN 2

    Prepare necessary documents for TRAN 2 filing.

    • Maintain records of stock and tax paid under old regime.

    • Ensure accurate reporting of stock details.

    • Keep invoices and purchase records for verification.

  4. Worked Example

    Illustrate the filing process with an example.

    • Assume a trader with ₹50,000 stock and 5% VAT paid.

    • Eligible ITC claim: ₹2,500 carried forward as SGST.

    • File TRAN 2 with supporting documents to claim this credit.

Details to be Filled in TRAN 2

  1. Stock Details

    Report stock details in TRAN 2.

    • Provide quantity and value of stock held.

    • Include details of tax paid on stock.

    • Ensure stock details align with past records.

  2. Tax Paid Details

    Report tax paid details in TRAN 2.

    • Provide details of VAT or other taxes paid.

    • Ensure accuracy in reporting tax amounts.

    • Maintain supporting documents for verification.

  3. Credit Claimed

    Report credit claimed in TRAN 2.

    • Provide details of credit claimed as SGST.

    • Ensure credit claimed aligns with eligible stock.

    • Reference Section 140(3) for guidance.

  4. Verification and Submission

    Complete verification and submission of TRAN 2.

    • Verify all details before submission.

    • Ensure compliance with GST rules.

    • Submit TRAN 2 through the GST portal.

Unavailed ITC w.r.t. Capital Goods

  1. Eligibility for Unavailed ITC

    Determine eligibility for claiming unavailed ITC on capital goods.

    • Applicable to businesses with unavailed ITC on capital goods.

    • Ensure capital goods were purchased before 1st July 2017.

    • Reference Section 140(2) for guidance.

  2. Reporting Unavailed ITC

    Report unavailed ITC in TRAN 1.

    • Provide details of unavailed ITC on capital goods.

    • Ensure accurate reporting of ITC amounts.

    • Maintain supporting documents for verification.

  3. Conditions for Claiming ITC

    Fulfill conditions for claiming unavailed ITC.

    • Ensure capital goods are eligible under GST.

    • Verify compliance with Section 140(2) conditions.

    • Maintain records of capital goods and tax paid.

  4. Worked Example

    Illustrate the process with an example.

    • Assume capital goods worth ₹2,00,000 with 18% VAT paid.

    • Eligible unavailed ITC: ₹36,000 carried forward as CGST.

    • File TRAN 1 with supporting documents to claim this credit.

Conditions to Claim ITC

  1. Eligibility Criteria

    Understand the eligibility criteria for claiming ITC.

    • Businesses must be registered under GST.

    • ITC must be eligible under both old and new regimes.

    • Ensure compliance with Section 140 of the GST Act.

  2. Documentation Requirements

    Prepare necessary documents for ITC claim.

    • Maintain invoices showing tax paid under old regime.

    • Ensure past returns are filed under VAT/Excise/Service Tax.

    • Keep records of stock held as of 30th June 2017.

  3. Filing Requirements

    Fulfill filing requirements for claiming ITC.

    • File TRAN 1 or TRAN 2 as applicable.

    • Ensure timely filing to avoid penalties.

    • Follow GST portal updates for any changes in deadlines.

  4. Worked Example

    Illustrate the ITC claim process with an example.

    • Assume a business with ₹1,50,000 stock and 10% VAT paid.

    • Eligible ITC claim: ₹15,000 carried forward as SGST.

    • File TRAN 1 with supporting documents to claim this credit.

Percentage of ITC Claim Available

  1. ITC Claim Percentage

    Understand the percentage of ITC claim available.

    • ITC claim percentage depends on stock and tax paid.

    • Ensure accurate calculation of eligible ITC.

    • Reference Section 140 for guidance on ITC claim.

  2. Worked Example

    Illustrate the calculation of ITC claim percentage.

    • Assume stock worth ₹1,00,000 with 12% VAT paid.

    • Eligible ITC claim: 12% of stock value as SGST.

    • File TRAN 1 with supporting documents to claim this credit.

  3. Conditions for ITC Claim

    Fulfill conditions for claiming ITC.

    • Ensure compliance with Section 140 of the GST Act.

    • Maintain records of stock and tax paid.

    • Verify eligibility criteria for ITC claim.

  4. Documentation for ITC Claim

    Prepare necessary documents for ITC claim.

    • Maintain invoices showing tax paid under old regime.

    • Ensure past returns are filed under VAT/Excise/Service Tax.

    • Keep records of stock held as of 30th June 2017.

FAQs on GST Transition

What is the deadline for filing TRAN 1?

The deadline for filing TRAN 1 is 27th December 2025. Ensure timely filing to avoid penalties.


Can I claim ITC on stock without invoices?

No, you must have invoices showing tax paid under the old regime to claim ITC. Maintain proper documentation for verification.


What happens if I miss the TRAN 1 filing deadline?

Missing the TRAN 1 filing deadline may result in loss of ITC. Ensure timely filing and follow GST portal updates for any changes.


Can I revise TRAN 1 after filing?

TRAN 1 can be revised only once. After rectifying, no further changes can be made. Ensure accuracy before submission.


What is the difference between TRAN 1 and TRAN 2?

TRAN 1 is for registered persons under the old regime, while TRAN 2 is for unregistered persons or traders without duty-paid documents.


How do I report job work materials in TRAN 1?

Report job work materials in TRAN 1 to avoid disruptions. Ensure compliance with Section 143 of the GST Act and maintain records.


Can I claim ITC on capital goods purchased before GST?

Yes, you can claim unavailed ITC on capital goods purchased before GST, provided they are eligible under Section 140(2).


What documents are needed for TRAN 2 filing?

Maintain records of stock and tax paid under the old regime. Ensure accurate reporting of stock details and keep invoices for verification.


How do I calculate the percentage of ITC claim available?

The ITC claim percentage depends on stock and tax paid. For example, if you have stock worth ₹1,00,000 with 12% VAT paid, the eligible ITC claim is 12% of the stock value as SGST.


What are the conditions for claiming ITC under GST?

Ensure compliance with Section 140 of the GST Act, maintain records of stock and tax paid, and verify eligibility criteria for ITC claim.

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