Calculate tax liability and net payable amount for GSTR-3B filing.
Calculate Tax Liability
Tax Liability Summary
Total Output Tax₹0.00
Total ITC Available₹0.00
IGST Payable₹0.00
CGST Payable₹0.00
SGST Payable₹0.00
Net Tax Payable
₹0.00
⚠️ Estimate only. Actual GSTR-3B liability depends on auto-populated data from GSTR-1, GSTR-2B, reversals, and adjustments. Always verify with gst.gov.in portal data before filing.
💡 GSTR-3B - Monthly Summary Return (2026)
Due Date: 20th of the following month
Purpose: Declare output tax, claim ITC, pay net tax liability
Tables: 3.1 (output), 4 (ITC), 6.1 (net payable)
ITC Set-off: IGST → CGST → SGST in sequence
Late Fee: ₹50/day (₹20/day for < ₹1.5 Cr turnover)