include all tax applicable deductions under Total Tax Deducted

hrms/payroll/report/income_tax_computation/income_tax_computation.py

@@ -456,6 +456,12 @@ def get_data_for_eval(self, emp: str, emp_details: dict) -> tuple:
 		return salary_slip.whitelisted_globals, eval_locals
 
 	def get_total_deducted_tax(self):
+		tax_components = frappe.get_all(
+			"Salary Component", filters={"is_income_tax_component": 1}, pluck="name"
+		)
+		if not tax_components:
+			return []
+
 		self.add_column("Total Tax Deducted")
 
 		ss = frappe.qb.DocType("Salary Slip")
@@ -468,8 +474,8 @@ def get_total_deducted_tax(self):
 			.select(ss.employee, Sum(ss_ded.amount).as_("amount"))
 			.where(ss.docstatus == 1)
 			.where(ss.employee.isin(list(self.employees.keys())))
+			.where(ss_ded.salary_component.isin(tax_components))
 			.where(ss_ded.parentfield == "deductions")
-			.where(ss_ded.variable_based_on_taxable_salary == 1)
 			.where(ss.start_date >= self.payroll_period_start_date)
 			.where(ss.end_date <= self.payroll_period_end_date)
 			.groupby(ss.employee)