diff --git a/erpnext/regional/report/gstr_2/gstr_2.py b/erpnext/regional/report/gstr_2/gstr_2.py
index a362269..f326fe0 100644
--- a/erpnext/regional/report/gstr_2/gstr_2.py
+++ b/erpnext/regional/report/gstr_2/gstr_2.py
@@ -44,12 +44,16 @@
 		for inv, items_based_on_rate in self.items_based_on_tax_rate.items():
 			invoice_details = self.invoices.get(inv)
 			for rate, items in items_based_on_rate.items():
-				row, taxable_value = self.get_row_data_for_invoice(inv, invoice_details, rate, items)
-				tax_amount = taxable_value * rate / 100
-				if inv in self.igst_invoices:
-					row += [tax_amount, 0, 0]
+				if inv not in self.igst_invoices:
+					rate = rate / 2
+					row, taxable_value = self.get_row_data_for_invoice(inv, invoice_details, rate, items)
+					tax_amount = taxable_value * rate / 100
+					row += [0, tax_amount, tax_amount]
 				else:
-					row += [0, tax_amount / 2, tax_amount / 2]
+					row, taxable_value = self.get_row_data_for_invoice(inv, invoice_details, rate, items)
+					tax_amount = taxable_value * rate / 100
+					row += [tax_amount, 0, 0]
+
 
 				row += [
 					self.invoice_cess.get(inv),