Input Tax Credit (ITC) Under GST: Complete Guide

Input Tax Credit, commonly known as ITC, is one of the core features of the GST system. It allows a registered person to reduce the tax paid on purchases (inputs) from the tax payable on sales (output), avoiding the cascading effect of tax on tax.

This guide explains how ITC works, the conditions to claim it, categories of blocked credit, and the time limits within which ITC must be claimed.

What Is Input Tax Credit?

When a registered business purchases goods or services for use in the course of its business, it pays GST to the supplier. This tax paid on purchases is known as input tax. Under GST, a business can generally claim credit for this input tax and use it to offset its own output tax liability, subject to the conditions prescribed under the law.

Conditions to Claim ITC

Under the applicable provisions of the GST law, a registered person can claim ITC only if certain conditions are satisfied, including:

• The person is in possession of a valid tax invoice or debit note issued by a registered supplier
• The goods or services have actually been received
• The tax charged on the supply has actually been paid to the government by the supplier, whether in cash or through utilisation of credit
• The relevant GST return has been furnished
• Where payment is made against an invoice, the consideration along with applicable tax must generally be paid to the supplier within the time limit prescribed under the law, failing which the credit claimed may need to be reversed along with applicable interest

Blocked Credits Under GST

Certain categories of ITC are specifically restricted or blocked under the GST law, regardless of whether the general conditions are otherwise satisfied. Depending on the applicable provisions, these commonly include ITC on:

• Motor vehicles for transportation of persons with a seating capacity of up to a specified limit, except where used for specified purposes such as further supply, transportation of passengers, or driving training
• Food and beverages, outdoor catering, beauty treatment, health services and cosmetic/plastic surgery, except where such inward supply is used for making an outward taxable supply of the same category or as part of a taxable composite/mixed supply
• Membership of a club, health and fitness centre
• Rent-a-cab, life insurance and health insurance, except in specified circumstances such as where the government notifies it as obligatory for an employer to provide to its employees
• Travel benefits extended to employees on vacation, such as leave or home travel concession
• Works contract services for construction of an immovable property, other than plant and machinery, except where it is an input service for further supply of works contract service
• Goods or services received for construction of an immovable property on own account, other than plant and machinery
• Goods or services on which tax has been paid under the composition scheme
• Goods lost, stolen, destroyed, written off or given away as gifts or free samples
• Tax paid as a result of detention, confiscation or penalty proceedings

Role of GSTR-2B in Claiming ITC

GSTR-2B is an auto-generated, static statement that shows the input tax credit available to a taxpayer based on the outward supply details furnished by their suppliers in GSTR-1 and other relevant returns. Businesses are expected to reconcile their purchase register with GSTR-2B before claiming ITC in GSTR-3B, since credit is generally restricted to what is reflected in this statement, subject to the applicable provisions.

Time Limit to Claim ITC

ITC in respect of any invoice or debit note for a financial year must generally be claimed on or before the earlier of the due date of filing the return for the month of November following the end of that financial year, or the date of filing the relevant annual return, subject to the specific provisions applicable at the time.

Reversal of ITC

ITC that has already been claimed may need to be reversed in certain situations, such as:

• Where the input or input service is used partly for business and partly for non-business or exempt supplies, in proportion to such non-business or exempt use
• Where payment to the supplier is not made within the prescribed time limit
• Where goods or capital goods are subsequently used for non-business purposes or written off
• Where ITC was wrongly availed or availed in excess of what was eligible

Reversal of wrongly claimed ITC generally attracts interest, and in some cases penalty, in addition to the reversal itself.

ITC on Capital Goods

ITC on capital goods used in the course of business is generally available, subject to conditions, including that depreciation should not be claimed on the tax component of the cost of such capital goods under the Income Tax Act.

Frequently Asked Questions

Can ITC be claimed without a tax invoice?

Generally, no. A valid tax invoice or debit note (or other document specifically prescribed under the law) is a basic requirement for claiming ITC.

What happens if my supplier does not file their GST return?

If the supplier fails to report the outward supply or does not deposit the tax, the corresponding credit may not appear in your GSTR-2B, which can restrict your ability to claim that credit. It is advisable to deal with GST-compliant suppliers and monitor GSTR-2B regularly.

Can ITC be claimed on GST paid on services used for both business and personal purposes?

ITC can generally be claimed only to the extent the goods or services are used for business purposes. Proportionate reversal is required for personal or non-business use.

Conclusion

Input Tax Credit is designed to ensure that GST is levied only on the value addition at each stage of the supply chain. However, availing ITC correctly requires careful attention to eligibility conditions, blocked credit categories, reconciliation with GSTR-2B and applicable time limits, since incorrect claims can result in reversal, interest and penalties.