diff --git a/erpnext/accounts/report/tax_detail/__init__.py b/erpnext/accounts/report/tax_detail/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/erpnext/accounts/report/tax_detail/__init__.py
diff --git a/erpnext/accounts/report/tax_detail/tax_detail.js b/erpnext/accounts/report/tax_detail/tax_detail.js
new file mode 100644
index 0000000..1ac1140
--- /dev/null
+++ b/erpnext/accounts/report/tax_detail/tax_detail.js
@@ -0,0 +1,165 @@
+// Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and contributors
+// For license information, please see license.txt
+// Contributed by Case Solved and sponsored by Nulight Studios
+/* eslint-disable */
+
+frappe.query_reports["Tax Detail"] = {
+	"filters": [
+		{
+			"fieldname":"company",
+			"label": __("Company"),
+			"fieldtype": "Link",
+			"options": "Company",
+			"default": frappe.defaults.get_user_default("company"),
+			"reqd": 1
+		},
+		{
+			"fieldname":"from_date",
+			"label": __("From Date"),
+			"fieldtype": "Date",
+			"default": frappe.datetime.month_start(frappe.datetime.get_today()),
+			"reqd": 1,
+			"width": "60px"
+		},
+		{
+			"fieldname":"to_date",
+			"label": __("To Date"),
+			"fieldtype": "Date",
+			"default": frappe.datetime.month_end(frappe.datetime.get_today()),
+			"reqd": 1,
+			"width": "60px"
+		},
+	],
+	onload: function(report) {
+		report.page.add_inner_button(__("New Report"), () => new_report(), __("Custom Report"));
+		report.page.add_inner_button(__("Load Report"), () => load_report(), __("Custom Report"));
+		load_page_report();
+	}
+};
+
+class TaxReport {
+	constructor() {
+		this.report = frappe.query_reports["Tax Detail"]
+		this.qr = frappe.query_report
+		this.page = frappe.query_report.page
+		this.create_controls()
+	}
+	save_report() {
+		frappe.call({
+			method:'erpnext.accounts.report.tax_detail.tax_detail.new_custom_report',
+			args: {'name': values.report_name},
+			freeze: true
+		}).then((r) => {
+			frappe.set_route("query-report", values.report_name);
+		});
+	}
+	create_controls() {
+		this.section_name = this.page.add_field({
+			label: 'Section',
+			fieldtype: 'Select',
+			fieldname: 'section_name',
+			change() {
+				this.taxreport.set_section()
+			}
+		});
+		this.new_section = this.page.add_field({
+			label: 'New Section',
+			fieldtype: 'Button',
+			fieldname: 'new_section'
+		});
+		this.delete_section = this.page.add_field({
+			label: 'Delete Section',
+			fieldtype: 'Button',
+			fieldname: 'delete_section'
+		});
+		this.page.add_field({
+			label: 'Filter',
+			fieldtype: 'Select',
+			fieldname: 'filter_index'
+		});
+		this.page.add_field({
+			label: 'Add Filter',
+			fieldtype: 'Button',
+			fieldname: 'add_filter'
+		});
+		this.page.add_field({
+			label: 'Delete Filter',
+			fieldtype: 'Button',
+			fieldname: 'delete_filter'
+		});
+		this.page.add_field({
+			label: 'Value Column',
+			fieldtype: 'Select',
+			fieldname: 'value_field',
+		});
+		this.page.add_field({
+			label: 'Save',
+			fieldtype: 'Button',
+			fieldname: 'save'
+		});
+	}
+}
+
+function get_reports(cb) {
+	frappe.call({
+		method: 'erpnext.accounts.report.tax_detail.tax_detail.get_custom_reports',
+		freeze: true
+	}).then((r) => {
+		cb(r.message);
+	})
+}
+
+function new_report() {
+	const dialog = new frappe.ui.Dialog({
+		title: __("New Report"),
+		fields: [
+			{
+				fieldname: 'report_name',
+				label: 'Report Name',
+				fieldtype: 'Data',
+				default: 'VAT Return'
+			}
+		],
+		primary_action_label: __('Create'),
+		primary_action: function new_report_pa(values) {
+			frappe.call({
+				method:'erpnext.accounts.report.tax_detail.tax_detail.new_custom_report',
+				args: {'name': values.report_name},
+				freeze: true
+			}).then((r) => {
+				frappe.set_route("query-report", values.report_name);
+			});
+			dialog.hide();
+		}
+	});
+	dialog.show();
+}
+
+function load_page_report() {
+	if (frappe.query_report.report_name === 'Tax Detail') {
+		return;
+	}
+	this.taxreport = new TaxReport();
+}
+
+function load_report() {
+	get_reports(function load_report_cb(reports) {
+		const dialog = new frappe.ui.Dialog({
+			title: __("Load Report"),
+			fields: [
+				{
+					fieldname: 'report_name',
+					label: 'Report Name',
+					fieldtype: 'Select',
+					options: Object.keys(reports)
+				}
+			],
+			primary_action_label: __('Load'),
+			primary_action: function load_report_pa(values) {
+				dialog.hide();
+				frappe.set_route("query-report", values.report_name);
+			}
+		});
+		dialog.show();
+	});
+}
diff --git a/erpnext/accounts/report/tax_detail/tax_detail.json b/erpnext/accounts/report/tax_detail/tax_detail.json
new file mode 100644
index 0000000..d52ffd0
--- /dev/null
+++ b/erpnext/accounts/report/tax_detail/tax_detail.json
@@ -0,0 +1,32 @@
+{
+ "add_total_row": 0,
+ "columns": [],
+ "creation": "2021-02-19 16:44:21.175113",
+ "disable_prepared_report": 0,
+ "disabled": 0,
+ "docstatus": 0,
+ "doctype": "Report",
+ "filters": [],
+ "idx": 0,
+ "is_standard": "Yes",
+ "modified": "2021-02-19 16:44:21.175113",
+ "modified_by": "Administrator",
+ "module": "Accounts",
+ "name": "Tax Detail",
+ "owner": "Administrator",
+ "prepared_report": 0,
+ "ref_doctype": "GL Entry",
+ "report_name": "Tax Detail",
+ "report_type": "Script Report",
+ "roles": [
+  {
+   "role": "Accounts User"
+  },
+  {
+   "role": "Accounts Manager"
+  },
+  {
+   "role": "Auditor"
+  }
+ ]
+}
\ No newline at end of file
diff --git a/erpnext/accounts/report/tax_detail/tax_detail.py b/erpnext/accounts/report/tax_detail/tax_detail.py
new file mode 100644
index 0000000..46e7ae0
--- /dev/null
+++ b/erpnext/accounts/report/tax_detail/tax_detail.py
@@ -0,0 +1,169 @@
+# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and contributors
+# For license information, please see license.txt
+# Contributed by Case Solved and sponsored by Nulight Studios
+
+from __future__ import unicode_literals
+import frappe
+from frappe import _
+
+# field lists in multiple doctypes will be coalesced
+required_sql_fields = {
+	"GL Entry": ["posting_date", "voucher_type", "voucher_no", "account", "account_currency", "debit", "credit"],
+	"Account": ["account_type"],
+	("Purchase Invoice", "Sales Invoice"): ["taxes_and_charges", "tax_category"],
+	("Purchase Invoice Item", "Sales Invoice Item"): ["item_tax_template", "item_name", "base_net_amount", "item_tax_rate"],
+#	"Journal Entry": ["total_amount_currency"],
+#	"Journal Entry Account": ["debit_in_account_currency", "credit_in_account_currency"]
+}
+
+@frappe.whitelist()
+def get_required_fieldlist():
+	"""For overriding the fieldlist from the client"""
+	return required_sql_fields
+
+def execute(filters=None, fieldlist=required_sql_fields):
+	if not filters:
+		return [], []
+
+	fieldstr = get_fieldstr(fieldlist)
+
+	gl_entries = frappe.db.sql("""
+		select {fieldstr}
+		from `tabGL Entry` ge
+		inner join `tabAccount` a on
+			ge.account=a.name and ge.company=a.company
+		left join `tabSales Invoice` si on
+			a.account_type='Tax' and ge.company=si.company and ge.voucher_type='Sales Invoice' and ge.voucher_no=si.name
+		left join `tabSales Invoice Item` sii on
+			si.name=sii.parent
+		left join `tabPurchase Invoice` pi on
+			a.account_type='Tax' and ge.company=pi.company and ge.voucher_type='Purchase Invoice' and ge.voucher_no=pi.name
+		left join `tabPurchase Invoice Item` pii on
+			pi.name=pii.parent
+/*		left outer join `tabJournal Entry` je on
+			ge.voucher_no=je.name and ge.company=je.company
+		left outer join `tabJournal Entry Account` jea on
+			je.name=jea.parent and a.account_type='Tax' */
+		where (ge.voucher_type, ge.voucher_no) in (
+			select ge.voucher_type, ge.voucher_no
+			from `tabGL Entry` ge
+			join `tabAccount` a on ge.account=a.name and ge.company=a.company
+			where
+				a.account_type='Tax' and
+				ge.company=%(company)s and
+				ge.posting_date>=%(from_date)s and
+				ge.posting_date<=%(to_date)s
+		)
+		order by ge.posting_date, ge.voucher_no
+		""".format(fieldstr=fieldstr), filters, as_dict=1)
+
+	gl_entries = modify_report_data(gl_entries)
+
+	return get_columns(fieldlist), gl_entries
+
+
+abbrev = lambda dt: ''.join(l[0].lower() for l in dt.split(' ')) + '.'
+doclist = lambda dt, dfs: [abbrev(dt) + f for f in dfs]
+coalesce = lambda dts, dfs: ['coalesce(' + ', '.join(abbrev(dt) + f for dt in dts) + ') ' + f for f in dfs]
+
+def get_fieldstr(fieldlist):
+	fields = []
+	for doctypes, docfields in fieldlist.items():
+		if isinstance(doctypes, str):
+			fields += doclist(doctypes, docfields)
+		if isinstance(doctypes, tuple):
+			fields += coalesce(doctypes, docfields)
+	return ', '.join(fields)
+
+def get_columns(fieldlist):
+	columns = {}
+	for doctypes, docfields in fieldlist.items():
+		if isinstance(doctypes, str):
+			doctypes = [doctypes]
+		for doctype in doctypes:
+			meta = frappe.get_meta(doctype)
+			# get column field metadata from the db
+			fieldmeta = {}
+			for field in meta.get('fields'):
+				if field.fieldname in docfields:
+					fieldmeta[field.fieldname] = {
+						"label": _(field.label),
+						"fieldname": field.fieldname,
+						"fieldtype": field.fieldtype,
+						"options": field.options
+					}
+			# edit the columns to match the modified data
+			for field in docfields:
+				col = modify_report_columns(doctype, field, fieldmeta[field])
+				if col:
+					columns[col["fieldname"]] = col
+	# use of a dict ensures duplicate columns are removed
+	return list(columns.values())
+
+def modify_report_columns(doctype, field, column):
+	"Because data is rearranged into other columns"
+	if doctype in ["Sales Invoice Item", "Purchase Invoice Item"] and field == "item_tax_rate":
+		return None
+	if doctype == "Sales Invoice Item" and field == "base_net_amount":
+		column.update({"label": _("Credit Net Amount"), "fieldname": "credit_net_amount"})
+	if doctype == "Purchase Invoice Item" and field == "base_net_amount":
+		column.update({"label": _("Debit Net Amount"), "fieldname": "debit_net_amount"})
+	if field == "taxes_and_charges":
+		column.update({"label": _("Taxes and Charges Template")})
+	return column
+
+def modify_report_data(data):
+	import json
+	for line in data:
+		if line.account_type == "Tax" and line.item_tax_rate:
+			tax_rates = json.loads(line.item_tax_rate)
+			for account, rate in tax_rates.items():
+				if account == line.account:
+					if line.voucher_type == "Sales Invoice":
+						line.credit = line.base_net_amount * (rate / 100)
+						line.credit_net_amount = line.base_net_amount
+					if line.voucher_type == "Purchase Invoice":
+						line.debit = line.base_net_amount * (rate / 100)
+						line.debit_net_amount = line.base_net_amount
+	return data
+
+####### JS client utilities
+
+custom_report_dict = {
+	'ref_doctype': 'GL Entry',
+	'report_type': 'Custom Report',
+	'reference_report': 'Tax Detail'
+}
+
+@frappe.whitelist()
+def get_custom_reports():
+	reports = frappe.get_list('Report',
+		filters = custom_report_dict,
+		fields = ['name', 'json'],
+		as_list=False
+	)
+	reports_dict = {rep.pop('name'): rep for rep in reports}
+	# Prevent custom reports with the same name
+	reports_dict['Tax Detail'] = {'json': None}
+	return reports_dict
+
+@frappe.whitelist()
+def new_custom_report(name=None):
+	if name == 'Tax Detail':
+		frappe.throw("The parent report cannot be overwritten.")
+	if not name:
+		frappe.throw("The report name must be supplied.")
+	doc = {
+		'doctype': 'Report',
+		'report_name': name,
+		'is_standard': 'No',
+		'module': 'Accounts'
+	}
+	doc.update(custom_report_dict)
+	doc = frappe.get_doc(doc)
+	doc.insert()
+	return True
+
+@frappe.whitelist()
+def save_custom_report(data):
+	return None