---
type: "tool"
title: "GST ITC Calculator"
description: "Free GST ITC calculator — work out eligible input tax credit after blocked credits and reversals, and your net cash tax payable."
resource: "https://www.gstcalculators.in/gst-itc-calculator.html"
language: "en"
bundle_generated: "2026-10-12"
---

# GST ITC Calculator

Free GST ITC calculator — work out eligible input tax credit after blocked credits and reversals, and your net cash tax payable.

- Canonical page: [GST ITC Calculator](https://www.gstcalculators.in/gst-itc-calculator.html)
- Publisher: [Tool Master Hub / GSTCalculators.in](../site.md)
- Category: [Basic Financial Calculators](../categories/basic.md)

This is a discovery summary of the public page, not an independently reviewed replacement. Use the canonical page for current inputs, assumptions, formulas, source links and results. The bundle generation date does not mean that tax rules were reviewed on that date.

## Topics on the page



## Questions and answers from the visible page

### What ITC is blocked under Section 17(5)?

Common blocked items include motor vehicles (with some exceptions), employee health/life insurance and travel benefits (unless obligatory by law), club memberships, works contracts for immovable property, goods lost/stolen/destroyed, and free samples or gifts.

### What is ITC reversal under Rule 42/43?

When inputs or input services are used partly for exempt supplies or non-business purposes, a proportionate amount of ITC must be reversed — Rule 42 covers inputs/input services, Rule 43 covers capital goods.

### Should I only claim ITC that appears in GSTR-2B?

Yes — under current rules, ITC can generally only be claimed if the corresponding invoice is reflected in your GSTR-2B, so always reconcile before filing GSTR-3B.

## Accuracy and corrections

[Methodology](https://www.gstcalculators.in/methodology.html) · [Editorial policy](https://www.gstcalculators.in/editorial-policy.html) · [Disclaimer](https://www.gstcalculators.in/disclaimer.html) · [Report a problem](https://www.gstcalculators.in/contact.html).