ICICI Bank (NYSE: IBN) faces sizeable GST demand and penalties in India

Rhea-AI Filing Summary

ICICI Bank Limited reported receiving a tax Order from the Additional Commissioner of CGST and CEx., Mumbai East, under Section 74 of the Maharashtra Goods and Services Tax Act, 2017. The Order raises a Goods and Services Tax demand of ₹ 384,33,53,972 on services provided to customers maintaining specified minimum balances, plus an equivalent penalty and applicable interest. The Bank notes it is already in litigation, including a writ petition, on a similar issue from past orders and Show Cause Notices and plans to contest this new Order through a writ petition within prescribed timelines.

Positive

• None.

Negative

• Large potential tax exposure and penalties: ICICI Bank received a Goods and Services Tax demand of ₹ 384,33,53,972, together with an equivalent amount of penalty and applicable interest, on services linked to specified minimum balance accounts, indicating a materially significant tax dispute.

Insights

Banking regulatory and tax risk analyst

ICICI Bank faces a sizable GST demand with matching penalty, which it plans to contest through litigation.

ICICI Bank Limited has received an Order under Section 74 of the Maharashtra GST Act raising a Goods and Services Tax demand of ₹ 384,33,53,972 on certain account services. The Order also imposes an equivalent penalty and interest as applicable, creating a substantial potential liability.

The Bank highlights that similar GST issues are already under litigation, including a writ petition, and indicates it will challenge this new Order via a further writ petition within prescribed timelines. Actual financial impact will depend on the outcome of these legal proceedings and any future orders or settlements.

The matter has crossed the Bank’s materiality threshold, which is why it has been disclosed. Investors can use future updates in company disclosures about the progress and outcome of the related writ petitions and tax litigation to gauge how this GST dispute is ultimately resolved.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a -16 OR 

15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2026

Commission File Number: 001-15002

ICICI Bank Limited
(Translation of registrant’s name into English)

ICICI Bank Towers,
Bandra-Kurla Complex
Mumbai, India 400 051
(Address of principal executive office)

Indicate by check mark whether the registrant files or will file
annual reports under cover Form 20-F or Form 40-F.

Form 20-F   X  Form 40-F      

Table of Contents

Items:

1. Other news

OTHER NEWS

Subject: Disclosure under Indian Listing Regulations

IBN

ICICI Bank Limited (the ‘Bank’) Report on Form 6-K

The Bank has made the below announcement to the Indian stock exchanges:

On March 18, 2026 at 03:42 p.m., ICICI Bank Limited (‘the Bank’) has received an Order under Section 74 of the Maharashtra Goods and Services Tax Act, 2017 from the Additional Commissioner of CGST and CEx., Mumbai East Commissionerate raising a Goods and Services Tax (GST) demand of ₹ 384,33,53,972/- and an equivalent amount of penalty and interest as applicable on services provided by the Bank to customers maintaining specified minimum balances in their accounts.

While the Bank is in litigation (including a writ petition) on a similar issue raised in orders/Show Cause Notices (SCNs) in the past, since the aggregate/cumulative amount involved in the above crosses the materiality threshold, this matter is being reported.

The Bank will take appropriate steps, including contesting the Order through a writ petition within prescribed timelines.

This is for your records and information.

ICICI Bank Limited ICICI Bank Towers Bandra-Kurla Complex Mumbai 400 051, India. Tel.: 022- 4008 8900 Email:companysecretary@icici.bank.in Website www.icici.bank.in CIN.: L65190GJ1994PLC021012 Regd. Office: ICICI Bank Tower, Near Chakli Circle, Old Padra Road, Vadodara 390007. India

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorised.

		For ICICI Bank Limited
Date:	March 19, 2026	By:	/s/ Vivek Ranjan
			Name:	Vivek Ranjan
			Title:	Associate Leadership Team

ICICI Bank Limited ICICI Bank Towers Bandra-Kurla Complex Mumbai 400 051, India. Tel.: 022- 4008 8900 Email:companysecretary@icici.bank.in Website www.icici.bank.in CIN.: L65190GJ1994PLC021012 Regd. Office: ICICI Bank Tower, Near Chakli Circle, Old Padra Road, Vadodara 390007. India

FAQ

What GST demand did ICICI Bank (IBN) disclose in this 6-K filing?

ICICI Bank disclosed a Goods and Services Tax demand of ₹ 384,33,53,972. The demand arises from services provided to customers maintaining specified minimum balances in their accounts, and is accompanied by an equivalent amount of penalty plus interest as applicable.

Which authority issued the GST Order against ICICI Bank (IBN)?

The Order was issued by the Additional Commissioner of CGST and CEx., Mumbai East Commissionerate. It was made under Section 74 of the Maharashtra Goods and Services Tax Act, 2017 and relates to services provided to customers with specified minimum balance requirements.

How significant is the GST matter disclosed by ICICI Bank (IBN)?

ICICI Bank stated that the aggregate or cumulative amount involved has crossed its materiality threshold. This is why the GST demand of ₹ 384,33,53,972, together with an equivalent penalty and applicable interest, has been reported to investors and stock exchanges.

What action does ICICI Bank (IBN) plan to take on the GST Order?

ICICI Bank plans to contest the GST Order through a writ petition within prescribed timelines. The Bank also noted it is already in litigation, including a writ petition, on a similar issue raised in previous orders and Show Cause Notices.

What services are involved in the GST demand against ICICI Bank (IBN)?

The GST demand concerns services provided by ICICI Bank to customers maintaining specified minimum balances in their accounts. The tax authority’s Order addresses how Goods and Services Tax should apply to these account-related services under the Maharashtra GST framework.