diff --git a/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py b/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
index c27824498f59..c38b9d3d8371 100644
--- a/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
+++ b/erpnext/accounts/doctype/tax_withholding_category/tax_withholding_category.py
@@ -414,6 +414,9 @@ def get_advance_vouchers(parties, company=None, from_date=None, to_date=None, pa
 	Use Payment Ledger to fetch unallocated Advance Payments
 	"""
 
+	if party_type == "Supplier":
+		return []
+
 	ple = qb.DocType("Payment Ledger Entry")
 
 	conditions = []