fix: get enabled and submitted income tax slab

Co-authored-by: Deepesh Garg <42651287+deepeshgarg007@users.noreply.github.com>
diff --git a/erpnext/payroll/report/income_tax_computation/income_tax_computation.py b/erpnext/payroll/report/income_tax_computation/income_tax_computation.py
index 51417e4..98c22b5 100644
--- a/erpnext/payroll/report/income_tax_computation/income_tax_computation.py
+++ b/erpnext/payroll/report/income_tax_computation/income_tax_computation.py
@@ -381,7 +381,7 @@
 		standard_exemptions_per_slab = dict(
 			frappe.get_all(
 				"Income Tax Slab",
-				filters={"company": self.filters.company},
+				filters={"company": self.filters.company, "docstatus": 1, "disabled": 0},
 				fields=["name", "standard_tax_exemption_amount"],
 				as_list=1,
 			)