Additional Financial Information (Tables)

3 Months Ended

Mar. 31, 2026

Supplemental Financial Statement Elements [Abstract]

Schedule of Accounts Payable and Accrued Liabilities

Accounts payable and accrued liabilities are summarized as follows:


(in millions)	March 31, 2026		December 31, 2025
Accounts payable	$	4,573	$	5,219
Payroll and related benefits	1,316		1,709
Property and other taxes, including payroll	1,697		1,601
Accrued interest	1,073		1,025




Other accrued liabilities	863		726
Accounts payable and accrued liabilities	$	9,522	$	10,280

Schedule of Supplemental Consolidated Statements of Cash Flows Information

The following table summarizes T-Mobile’s supplemental cash flow information:


	Three Months Ended March 31,
(in millions)		2026		2025
Interest payments, net of amounts capitalized		$	1,054	$	934
Operating lease payments		1,537		1,214
Income tax payments, net of refunds received		10		10
Non-cash investing and financing activities



Change in accounts payable and accrued liabilities for purchases of property and equipment		$	(357)	$	(463)




Operating lease right-of-use assets obtained in exchange for lease obligations		525		481
Financing lease right-of-use assets obtained in exchange for lease obligations		222		248

Schedule of Cash and Cash Equivalents, Including Restricted Cash

Cash and cash equivalents, including restricted cash, presented on our Condensed Consolidated Statements of Cash Flows were included on our Condensed Consolidated Balance Sheets as follows:


(in millions)	March 31, 2026		December 31, 2025
Cash and cash equivalents	$	3,520	$	5,598

Restricted cash (included in Other current assets)	301		296
Restricted cash (included in Other assets)	88		82
Cash and cash equivalents, including restricted cash	$	3,909	$	5,976

Schedule of Restricted Cash

Cash and cash equivalents, including restricted cash, presented on our Condensed Consolidated Statements of Cash Flows were included on our Condensed Consolidated Balance Sheets as follows:


(in millions)	March 31, 2026		December 31, 2025
Cash and cash equivalents	$	3,520	$	5,598

Restricted cash (included in Other current assets)	301		296
Restricted cash (included in Other assets)	88		82
Cash and cash equivalents, including restricted cash	$	3,909	$	5,976