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GST Late Fee & Interest Calculator

Late fee is Rs 50/day (Rs 20/day for a nil return); interest is 18% p.a. on the tax due.

Late fee is capped per return: Rs 500 for a nil return; Rs 2,000 for turnover up to Rs 1.5 crore, Rs 5,000 for Rs 1.5–5 crore and Rs 10,000 above Rs 5 crore (Notifications 19/2021 and 20/2021-Central Tax). Interest applies on net cash tax.

Official sources

The rules, forms and government fees on this page come from these portals. Every filing is made on the official portal, and you get the government reference number.

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