What Happens to ITC If the Supplier's GST Registration

One of the most concerning developments for GST taxpayers is when a supplier's GST registration is cancelled — especially if cancelled with retrospective effect. This can have significant implications for the buyer's Input Tax Credit (ITC) claims.

This comprehensive guide explains the legal position, court rulings, and practical steps for buyers when a supplier's GST registration is cancelled.

The Problem: ITC Denial Due to Supplier Cancellation

When a supplier's GST registration is cancelled — particularly with retrospective effect — the buyer's ITC may be denied because the supplier is treated as unregistered for the relevant period.

The Consequence

The buyer, who has paid the full invoice amount including GST, may lose the ITC claim even though they have complied with all conditions.

Section 16(2)(c): Tax Must Be Paid by Supplier

Section 16(2)(c) requires that the tax charged on the supply must be actually paid to the government by the supplier.

The Dilemma

If the supplier's registration is cancelled, questions arise about whether the tax was actually paid. However, courts have provided protection for honest purchasers.

Court Rulings Protecting Buyers

Allahabad High Court

The Allahabad High Court ruled that the input tax credit (ITC) cannot be denied to a dealer merely because the supplier's registration was subsequently cancelled.

Key Principle: The ITC eligibility of the buyer should not be affected by the supplier's subsequent non-compliance.

Karnataka High Court

ITC cannot be denied for bona fide supplier errors such as:

GSTR-1 not filed, but tax paid via GSTR-3B
Reporting B2B supplies as B2C
Quoting the wrong GSTIN

Landmark GST Ruling

A legitimate purchaser who meets all the conditions specified under Section 16(2) of the CGST Act will not have their ITC claim disallowed simply on the grounds that the selling dealer did not pay the tax to the government.

Retrospective Cancellation: The Biggest Risk

What Is Retrospective Cancellation?

Retrospective cancellation means cancelling a GST registration from a date earlier than the date of the cancellation order. For example, if a registration is cancelled on 1 April 2026 with retrospective effect from 1 July 2025, the registration is treated as if it never existed after 1 July 2025.

Impact on Buyers

When a supplier's registration is cancelled retrospectively, the buyer's ITC may be denied because the supplier is treated as unregistered for the relevant period.

Judicial Protection

Courts have held that retrospective cancellation cannot be ordered unless it is specifically proposed in the show cause notice, supported by disclosure of relied-upon documents, and followed by a reasoned and speaking order demonstrating application of mind.

Section 16(6): Protection for Buyers

What Is Section 16(6)?

Section 16(6) of the CGST Act provides protection to buyers in certain circumstances regarding ITC claims when the supplier has defaulted.

Key Protection

While Section 16(6) provides some protection, the article discusses GST notices issued to recipients alleging that ITC is inadmissible because the supplier's GST registration was cancelled with retrospective effect.

When Is ITC Safe?

Conditions for Safe ITC

ITC is generally safe if:

The buyer has met all conditions under Section 16(2)
The buyer has a valid tax invoice
The buyer has received the goods or services
The buyer has filed the return
The buyer has paid the supplier

When ITC May Be at Risk

ITC may be at risk if:

The supplier's registration is cancelled with retrospective effect
The supplier has not paid tax to the government
The buyer is unable to prove compliance with Section 16(2)

Practical Steps for Buyers

Step 1: Verify Supplier Registration

Check the supplier's GSTIN status on the GST portal
Monitor for any cancellation notices

Step 2: Maintain Documentation

Keep all tax invoices
Maintain proof of payment
Document receipt of goods or services

Step 3: Follow Up with Supplier

If the supplier's registration is cancelled, follow up
Request the supplier to resolve the issue

Step 4: Seek Professional Advice

If ITC is denied, seek professional advice
Consider legal options if necessary

Common Mistakes to Avoid

1. Assuming ITC Is Lost Automatically

Courts have held that ITC cannot be denied merely because the supplier's registration was cancelled.

2. Not Maintaining Documentation

Proper documentation is essential to prove compliance with Section 16(2).

3. Not Following Up with Suppliers

Active follow-up can help resolve issues before they escalate.

4. Ignoring Notices

If you receive a notice regarding ITC denial, respond promptly with proper documentation.

Worried about ITC claims due to supplier registration cancellation? Our expert team helps you protect your ITC and navigate compliance challenges.

Contact Anuj Desai & Associates: 📧 Email: office@anujdesaiassociates.com 📞 Phone: 9619456656 🌐 Website: https://anujdesaiassociates.com 🔗 LinkedIn: linkedin.com/in/ca-anuj-desai-122547230

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What Happens to ITC If the Supplier's GST Registration Becomes Cancelled?