diff --git a/erpnext/hooks.py b/erpnext/hooks.py
index ff120a52926..d798137616a 100644
--- a/erpnext/hooks.py
+++ b/erpnext/hooks.py
@@ -382,6 +382,7 @@ doc_events = {
 		"validate": [
 			"erpnext.regional.india.utils.validate_document_name",
 			"erpnext.regional.india.utils.update_taxable_values",
+			"erpnext.regional.india.utils.validate_sez_and_export_invoices",
 		],
 	},
 	"POS Invoice": {"on_submit": ["erpnext.regional.saudi_arabia.utils.create_qr_code"]},
diff --git a/erpnext/regional/india/utils.py b/erpnext/regional/india/utils.py
index 45104b09681..07a2ecdf619 100644
--- a/erpnext/regional/india/utils.py
+++ b/erpnext/regional/india/utils.py
@@ -841,6 +841,30 @@ def get_gst_accounts(
 	return gst_accounts
 
 
+def validate_sez_and_export_invoices(doc, method):
+	country = frappe.get_cached_value("Company", doc.company, "country")
+
+	if country != "India":
+		return
+
+	if (
+		doc.get("gst_category") in ("SEZ", "Overseas")
+		and doc.get("export_type") == "Without Payment of Tax"
+	):
+		gst_accounts = get_gst_accounts(doc.company)
+
+		for tax in doc.get("taxes"):
+			for tax in doc.get("taxes"):
+				if (
+					tax.account_head
+					in gst_accounts.get("igst_account", [])
+					+ gst_accounts.get("sgst_account", [])
+					+ gst_accounts.get("cgst_account", [])
+					and tax.tax_amount_after_discount_amount
+				):
+					frappe.throw(_("GST cannot be applied on SEZ or Export invoices without payment of tax"))
+
+
 def validate_reverse_charge_transaction(doc, method):
 	country = frappe.get_cached_value("Company", doc.company, "country")
 
@@ -888,6 +912,8 @@ def validate_reverse_charge_transaction(doc, method):
 
 			frappe.throw(msg)
 
+		doc.eligibility_for_itc = "ITC on Reverse Charge"
+
 
 def update_itc_availed_fields(doc, method):
 	country = frappe.get_cached_value("Company", doc.company, "country")