What is Input Tax Credit in GST?

Input Tax Credit (ITC) is the GST that a business pays on its purchases which can be deducted from the GST it collects on its sales. For example, if you pay Rs 1,800 GST on raw materials and collect Rs 3,600 GST on finished goods you sell, your net tax liability is Rs 1,800 (Rs 3,600 minus Rs 1,800 ITC). This mechanism prevents the cascading effect of tax on tax that existed in the pre-GST era. ITC is available on all business purchases including raw materials, services, capital goods, and operating expenses — as long as the eligibility conditions under Section 16 of the CGST Act are met and the items are not in the blocked credit list under Section 17(5).

What are the new ITC rules after GST 2.0?

The ITC rules themselves have not changed under GST 2.0. Section 16 eligibility conditions and Section 17(5) blocked credits remain the same. What changed are the GST rates — the 12% and 28% slabs were abolished, with items moving to 5%, 18%, or 40%. This means the amount of ITC available on specific purchases changed. For example, if you buy packaging material that moved from 12% to 5%, your ITC on that purchase is now 5% instead of 12%. However, the process of claiming ITC remains identical — record purchase invoices, match with GSTR-2B, claim in GSTR-3B Table 4, and pay only the difference between output tax and input credit.

How do I check my ITC in GSTR-2B?

Log in to gst.gov.in, go to Returns, and select GSTR-2B for the relevant month. The statement shows all invoices your suppliers reported in their GSTR-1 — these are the invoices on which you can safely claim ITC. Compare this with your purchase register. Invoices that appear in both are matched and safe to claim. Invoices in your books but missing from GSTR-2B should not be claimed until your supplier reports them. myBillPlease generates a GSTR-2B reconciliation report that automatically matches your recorded purchase invoices against the GSTR-2B data, highlighting discrepancies so you can resolve them before filing.

Can I claim ITC on capital goods like machinery and equipment?

Yes, ITC is available on capital goods used for business purposes. Unlike the earlier regime where capital goods credit was spread over two years, under GST you can claim the entire ITC on capital goods in the month you receive them and have the tax invoice. This includes machinery, equipment, computers, furniture, and vehicles used for taxable supply. The only exception is motor vehicles for personal transport which fall under blocked credit. If a capital good is used partly for business and partly for personal use, you can claim ITC only on the business-use portion on a proportionate basis.

What happens if I claim more ITC than available in GSTR-2B?

Claiming ITC beyond what appears in GSTR-2B creates a mismatch that the GST system flags automatically. The excess claim attracts interest at 18% per annum on the excess amount from the date of filing to the date of correction. You may also receive an auto-generated notice from the GST portal asking you to explain the discrepancy. In serious cases, the excess ITC claim can be treated as wrongful availment under Section 74, which attracts a penalty equal to the tax amount. The safest practice is to claim ITC only up to the GSTR-2B amount and reconcile differences with your suppliers before making additional claims.

Is ITC available under the composition scheme?

No, businesses registered under the GST composition scheme cannot claim any ITC. This is one of the fundamental trade-offs of the scheme — you pay a lower flat rate of tax (1% for manufacturers, 5% for restaurants, 6% for service providers) but give up the right to claim input credits. This means your effective tax cost may be higher than regular registration if your purchases carry significant GST. The composition scheme is best suited for businesses with low input costs relative to sales — like service providers or retailers with thin margins where the simplicity of flat-rate taxation outweighs the loss of ITC.

How does myBillPlease help with ITC tracking?

myBillPlease tracks ITC automatically through your purchase invoice records. When you record a purchase with GST details, the tax amount is captured as input credit. At month-end, the GSTR-3B report shows your total output tax from sales invoices, total input tax credit from purchase invoices, and the net payable amount. The GSTR-2B reconciliation feature matches your purchase records against supplier-reported data to ensure your ITC claims are safe. All reports export as Excel for your CA. The free plan includes purchase invoice recording and basic GST reports. GSTR-2B reconciliation and advanced reports are in the Starter plan at Rs 799 per month.

ITC & Compliance

Input Tax Credit (ITC) in GST 2026: Rules, Eligibility, and How to Claim

Input tax credit lets you reduce your GST liability by claiming the tax you already paid on purchases. Here is the complete guide to ITC rules, eligibility, and the claiming process after GST 2.0.

Himanshu23 March 2026 · 5 min read · updated 6 September 2026

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Key takeaways

ITC lets you deduct GST paid on business purchases from GST collected on sales, so you pay only the difference.
Section 16 requires a valid invoice, actual receipt, supplier tax payment visible in GSTR-2B, and supplier payment within 180 days.
Section 17(5) blocks ITC on motor vehicles, food and beverages, personal-use items, own-use construction and composition purchases.
Claim ITC by November 30 following the financial year and never beyond what GSTR-2B shows, or face 18% interest and notices.

What is Input Tax Credit (ITC) in GST?

Input Tax Credit is the mechanism that prevents the cascading effect of taxes — the tax-on-tax problem that existed before GST. When you buy raw materials, services, or capital goods for your business, you pay GST on those purchases. ITC lets you deduct this GST paid on inputs from the GST you collect on your sales. You only pay the government the difference.

Example: You buy fabric for Rs 10,000 + 5% GST (Rs 500). You make shirts and sell them for Rs 20,000 + 5% GST (Rs 1,000). Without ITC, you pay Rs 1,000 to the government. With ITC, you deduct the Rs 500 you already paid on fabric. You pay only Rs 500 (Rs 1,000 - Rs 500). This is how GST avoids double taxation.

After the GST 2.0 reform in September 2025, the ITC mechanism remains the same but the rates changed. Items that moved from 12% to 5% mean less ITC available on those inputs. Items that moved from 28% to 18% mean less ITC but also less output tax. The net impact depends on your specific business — we explain the details below.

myBillPlease tracks ITC automatically. When you record purchase invoices, the GST amount flows into your GSTR-3B report as input credit. Your net tax payable calculates automatically. Start free — no credit card needed.

Who Can Claim ITC? Eligibility Conditions

Section 16 of CGST Act specifies 4 conditions — all must be met

You must be a registered GST taxpayer — ITC is not available to unregistered persons or composition scheme dealers
You must have a valid tax invoice or debit note from the supplier — no invoice means no ITC
You must have actually received the goods or services — ITC cannot be claimed on advance payments alone
The supplier must have actually paid the tax to the government — verified through GSTR-2B matching
You must file your GST returns on time — ITC is blocked if GSTR-3B is not filed by the due date
The ITC must be claimed within the time limit — by November 30 following the financial year, or the date of filing annual return, whichever is earlier
The goods or services must be used for business purposes — personal use does not qualify
You must pay the supplier within 180 days of the invoice — if not paid, the ITC must be reversed

Items Where ITC is Blocked (Cannot Be Claimed)

Motor Vehicles

ITC blocked on purchase of motor vehicles and conveyances — except when used for making taxable supplies of transport, training, or when you are in the business of selling vehicles.

Food and Beverages

ITC blocked on food, beverages, outdoor catering, and club memberships — except when these are used to make an outward taxable supply of the same category.

Personal Use Items

ITC blocked on goods or services used for personal consumption by employees or directors. Office supplies are fine — employee gifts and personal perks are not.

Construction (Own Use)

ITC blocked on construction of immovable property for own use — like building your office or warehouse. But if you are a builder constructing for sale, ITC is available.

Composition Scheme Dealers

Businesses registered under the composition scheme cannot claim any ITC. This is the trade-off for the lower flat tax rate under composition.

Goods Lost or Destroyed

ITC must be reversed if goods are lost, stolen, destroyed, written off, or given as free samples. The credit claimed earlier must be paid back.

How to Claim ITC: Step-by-Step Process

In myBillPlease, purchases are recorded under Purchase Invoices with supplier details, item details and GST amounts, and the GSTR-2B reconciliation highlights mismatches before filing. GSTR-2B itself is an auto-populated statement built from your suppliers' GSTR-1 filings; a mismatch means the supplier did not report the invoice or there is a data error.

Claiming ITC each month

Collect a valid tax invoice for every purchase: supplier GSTIN, your GSTIN, HSN codes and tax breakup.
Record each purchase invoice in your billing software with supplier, item and GST details.
Match your purchase invoices against GSTR-2B and resolve mismatches with suppliers before filing.
Claim ITC in GSTR-3B Table 4: eligible ITC from GSTR-2B, less reversals; excess carries forward.
Pay only output tax minus ITC; Rs 50,000 collected less Rs 35,000 ITC means Rs 15,000 to the government.

GSTR-2B Reconciliation: Why It Matters for ITC

GSTR-2B is the single most important document for ITC claims. It is an auto-generated statement available on the GST portal that shows all the invoices your suppliers have reported in their GSTR-1. If an invoice appears in your GSTR-2B, you can safely claim ITC on it. If it does not appear, claiming ITC is risky.

The government matches your ITC claims in GSTR-3B against what appears in GSTR-2B. Any claim beyond what GSTR-2B shows triggers an ITC mismatch — which leads to GST notices, interest, and potential penalties.

How to reconcile: Download GSTR-2B from the portal. Compare it with your purchase register. Invoices that match — safe to claim. Invoices missing from GSTR-2B — contact your supplier and ask them to include it in their next GSTR-1. Do not claim ITC on invoices not in GSTR-2B.

myBillPlease automates this. Record your purchase invoices in the system. When GSTR-2B data is available, the reconciliation report shows matched, unmatched, and excess invoices. Fix mismatches before filing GSTR-3B. This is available in the Starter plan — along with all GST reports exportable as Excel for your CA. See pricing for details.

How GST 2.0 Affects Your Input Tax Credit

The GST 2.0 rate changes in September 2025 affect ITC in several ways:

Items moved from 12% to 5%: If you buy inputs that moved to 5%, your ITC on those purchases drops. But if you also sell products that moved to 5%, your output tax drops equally. Net effect may be neutral.

Items moved from 28% to 18%: Less ITC available on inputs like white goods. But the items you sell at 18% instead of 28% generate less output tax. Overall, the reduced rate benefits consumers while keeping the ITC chain intact.

Insurance at 0%: Health and life insurance premiums are now GST-free. If your business pays employee health insurance, you no longer get ITC on it (because there is no tax to credit). But you also pay less for insurance overall.

New 40% items: If your business purchases items at 40% (unlikely for most), the ITC is higher. But these are mostly tobacco and luxury goods — not typical business inputs.

The key takeaway: update your product and purchase records with the new GST rates. Your ITC calculations will adjust automatically if your billing software uses the correct rates. In myBillPlease, update product GST rates once — all future invoices and ITC calculations use the new rates. Check our GST calculator to verify amounts.

Frequently asked questions

What is Input Tax Credit in GST?: Input Tax Credit (ITC) is the GST that a business pays on its purchases which can be deducted from the GST it collects on its sales. For example, if you pay Rs 1,800 GST on raw materials and collect Rs 3,600 GST on finished goods you sell, your net tax liability is Rs 1,800 (Rs 3,600 minus Rs 1,800 ITC). This mechanism prevents the cascading effect of tax on tax that existed in the pre-GST era. ITC is available on all business purchases including raw materials, services, capital goods, and operating expenses — as long as the eligibility conditions under Section 16 of the CGST Act are met and the items are not in the blocked credit list under Section 17(5).
What are the new ITC rules after GST 2.0?: The ITC rules themselves have not changed under GST 2.0. Section 16 eligibility conditions and Section 17(5) blocked credits remain the same. What changed are the GST rates — the 12% and 28% slabs were abolished, with items moving to 5%, 18%, or 40%. This means the amount of ITC available on specific purchases changed. For example, if you buy packaging material that moved from 12% to 5%, your ITC on that purchase is now 5% instead of 12%. However, the process of claiming ITC remains identical — record purchase invoices, match with GSTR-2B, claim in GSTR-3B Table 4, and pay only the difference between output tax and input credit.
How do I check my ITC in GSTR-2B?: Log in to gst.gov.in, go to Returns, and select GSTR-2B for the relevant month. The statement shows all invoices your suppliers reported in their GSTR-1 — these are the invoices on which you can safely claim ITC. Compare this with your purchase register. Invoices that appear in both are matched and safe to claim. Invoices in your books but missing from GSTR-2B should not be claimed until your supplier reports them. myBillPlease generates a GSTR-2B reconciliation report that automatically matches your recorded purchase invoices against the GSTR-2B data, highlighting discrepancies so you can resolve them before filing.
Can I claim ITC on capital goods like machinery and equipment?: Yes, ITC is available on capital goods used for business purposes. Unlike the earlier regime where capital goods credit was spread over two years, under GST you can claim the entire ITC on capital goods in the month you receive them and have the tax invoice. This includes machinery, equipment, computers, furniture, and vehicles used for taxable supply. The only exception is motor vehicles for personal transport which fall under blocked credit. If a capital good is used partly for business and partly for personal use, you can claim ITC only on the business-use portion on a proportionate basis.
What happens if I claim more ITC than available in GSTR-2B?: Claiming ITC beyond what appears in GSTR-2B creates a mismatch that the GST system flags automatically. The excess claim attracts interest at 18% per annum on the excess amount from the date of filing to the date of correction. You may also receive an auto-generated notice from the GST portal asking you to explain the discrepancy. In serious cases, the excess ITC claim can be treated as wrongful availment under Section 74, which attracts a penalty equal to the tax amount. The safest practice is to claim ITC only up to the GSTR-2B amount and reconcile differences with your suppliers before making additional claims.
Is ITC available under the composition scheme?: No, businesses registered under the GST composition scheme cannot claim any ITC. This is one of the fundamental trade-offs of the scheme — you pay a lower flat rate of tax (1% for manufacturers, 5% for restaurants, 6% for service providers) but give up the right to claim input credits. This means your effective tax cost may be higher than regular registration if your purchases carry significant GST. The composition scheme is best suited for businesses with low input costs relative to sales — like service providers or retailers with thin margins where the simplicity of flat-rate taxation outweighs the loss of ITC.
How does myBillPlease help with ITC tracking?: myBillPlease tracks ITC automatically through your purchase invoice records. When you record a purchase with GST details, the tax amount is captured as input credit. At month-end, the GSTR-3B report shows your total output tax from sales invoices, total input tax credit from purchase invoices, and the net payable amount. The GSTR-2B reconciliation feature matches your purchase records against supplier-reported data to ensure your ITC claims are safe. All reports export as Excel for your CA. The free plan includes purchase invoice recording and basic GST reports. GSTR-2B reconciliation and advanced reports are in the Starter plan at Rs 799 per month.