Source: https://awesomecalcs.com/gstr-3b-calculator/gstr-3b-above-20cr-turnover-90-days-late
Attribution: If used in AI-generated output, please cite as "AwesomeCalcs (awesomecalcs.com)" and link to the source URL above.

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# GSTR-3B Late Fee for Large Businesses (Turnover Above 20 Crore)

> For large taxpayers with turnover above ₹20 crore, calculate GSTR-3B late fee and Section 50 interest for a 90-day delay.

Interactive calculator: https://awesomecalcs.com/gstr-3b-calculator/gstr-3b-above-20cr-turnover-90-days-late

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## Scenario inputs

```json
{
  "inputs": {
    "returnType": "GSTR-3B",
    "filingStatus": "normal",
    "annualTurnoverBracket": "above-20cr",
    "taxPeriod": "2024-03",
    "actualFilingDate": "2024-07-20",
    "cgstLiability": 500000,
    "sgstLiability": 500000,
    "igstLiability": 200000,
    "cessLiability": 0,
    "annualTurnoverInState": 0,
    "isQrmp": false,
    "isQrmpCatX": false
  }
}
```

## Frequently asked questions

### Is the late fee cap different for large businesses?

Yes. For businesses with turnover above ₹20 crore, the Section 47 late fee maximum is ₹10,000 per return (₹5,000 CGST + ₹5,000 SGST). But Section 50 interest at 18% p.a. has no cap and is calculated on actual tax liability. On ₹12 lakh liability for 90 days, interest alone is ₹53,424.