Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Operating activities:
Net profit	$ 3,316	$ 3,162	$ 3,169
Adjustments to reconcile net profit to net cash provided by operating activities:
Depreciation and amortization	552	569	565
Interest and dividend income	(127)	(139)	(138)
Finance cost	47	49	56
Income tax expense	1,190	1,285	1,177
Exchange differences on translation of assets and liabilities, net	106	9	11
Impairment loss recognized/(reversed) under expected credit loss model	4	6	15
Stock compensation expense	108	95	79
Provision for post-sales client support and other provisions	(19)	(13)	9
Interest receivable on income tax refund	(7)	(39)	(234)
Other adjustments	101	99	176
Changes in working capital
Trade receivables and unbilled revenues	(583)	(209)	(322)
Prepayments and other assets	(260)	(157)	(151)
Trade payables	(3)	21	11
Unearned revenues	349	135	21
Other liabilities and provisions	238	140	(182)
Cash generated from operations	5,012	5,013	4,262
Income taxes paid	(973)	(662)	(1,114)
Net cash generated by operating activities	4,039	4,351	3,148
Investing activities:
Expenditure on property, plant and equipment and intangibles, net of sale proceeds	(306)	(263)	(266)
Deposits placed with corporation	(106)	(145)	(102)
Redemption of deposits placed with corporation	82	92	86
Interest and dividend received	98	113	110
Payment for acquisition of business, net of cash acquired	(76)	(377)
Payment of contingent consideration pertaining to acquisition of business	(1)		(12)
Escrow and other deposits pertaining to Buyback	(204)
Redemption of escrow and other deposits pertaining to Buyback	204
Other receipts	1	1	16
Payments to acquire Investments
Mutual fund units	(8,200)	(8,636)	(7,990)
Certificates of deposit	(1,579)	(825)	(1,027)
Quoted debt securities	(726)	(383)	(184)
Commercial paper	(366)	(757)	(1,254)
Other investments	(4)	(7)	(2)
Proceeds on sale of Investments
Mutual fund units	8,178	8,747	7,818
Target maturity fund units	56
Certificates of deposit	1,099	791	1,111
Quoted debt securities	1,206	373	203
Commercial paper	654	914	782
Other investments		1	3
Net cash used in investing activities	10	(361)	(708)
Financing activities:
Payment of lease liabilities	(318)	(278)	(245)
Payment of dividends	(2,133)	(2,416)	(1,777)
Payment of dividends to non-controlling interests of subsidiary			(5)
Shares issued on exercise of employee stock options		1	1
Payment towards purchase of non-controlling interest			(2)
Loan repayment of in-tech Holding GmbH (Refer to note 2.10)		(118)
Other payments	(28)	(64)	(88)
Buyback of equity shares including transaction costs	(2,006)
Net cash used in financing activities	(4,485)	(2,875)	(2,116)
Net increase/(decrease) in cash and cash equivalents	(436)	1,115	324
Effect of exchange rate changes on cash and cash equivalents	(84)	(27)	(32)
Cash and cash equivalents at the beginning	2,861	1,773	1,481
Cash and cash equivalents at the end	2,341	2,861	1,773
Supplementary information:
Restricted cash balance	$ 44	$ 50	$ 42

Consolidated Balance Sheet - USD ($) $ in Millions	Mar. 31, 2026	Mar. 31, 2025
Current assets
Cash and cash equivalents	$ 2,341	$ 2,861
Current investments	1,365	1,460
Trade receivables	3,715	3,645
Unbilled revenues	1,633	1,503
Prepayments and other current assets	1,656	1,519
Income tax assets	193	348
Derivative financial instruments	9	23
Total current assets	10,912	11,359
Non-current assets
Property, plant and equipment	1,406	1,497
Right of use assets	651	738
Goodwill	1,278	1,182
Intangible assets	298	323
Non-current investments	942	1,294
Unbilled revenues	183	261
Deferred income tax assets	239	130
Income tax assets	70	190
Other non-current assets	467	445
Total non-current assets	5,534	6,060
Total assets	16,446	17,419
Current liabilities
Trade payables	500	487
Lease liabilities	333	287
Derivative financial instruments	63	7
Current income tax liabilities	594	567
Unearned revenues	1,248	994
Employee benefit obligations	372	340
Provisions	159	173
Other current liabilities	2,247	2,157
Total current liabilities	5,516	5,012
Non-current liabilities
Lease liabilities	634	675
Deferred income tax liabilities	177	202
Employee benefit obligations	12	11
Other non-current liabilities	267	264
Total liabilities	6,606	6,164
Equity
Share capital - RS 5/- ($0.16) par value 4,800,000,000 (4,800,000,000) equity shares authorized, issued and outstanding 4,046,940,812 (4,143,607,528) equity shares fully paid up, net of 8,650,911 (9,655,927) treasury shares each as of March 31, 2026 (March 31, 2025), respectively	319	325
Share premium	462	500
Retained earnings	13,459	13,766
Cash flow hedge reserves	(2)	(2)
Other reserves	773	1,171
Capital redemption reserve	30	24
Other components of equity	(5,255)	(4,579)
Total equity attributable to equity holders of the Company	9,786	11,205
Non-controlling interests	54	50
Total equity	9,840	11,255
Total liabilities and equity	16,446	17,419
Commitments and contingent liabilities