T-Mobile US (TMUS) Total Debt (2009 - 2025)

T-Mobile US has disclosed Total Debt across 16 years of filings, most recently posting $6.5 billion for FY2025.

• Total Debt for Q1 2026 came in at $86.0 billion, up 792.7% year-over-year; the trailing twelve-month figure through Mar 2026 was $86.0 billion (up 792.7% YoY), and the FY2025 annual result was $6.5 billion, down 91.65% from the prior year.
• Total Debt came in at $6.5 billion for FY2025 at T-Mobile US, down from $78.3 billion in the prior year.
• In the past five years, Total Debt ranged from a high of $78.3 billion in FY2024 to a low of $6.5 billion in FY2025.
• The 5-year median for Total Debt is $72.0 billion (2022), against an average of $60.4 billion.
• Across the five-year window, Total Debt increased 6.09% in 2021 and slumped 91.65% in 2025, its largest moves.
• T-Mobile US's Total Debt stood at $70.5 billion in 2021, then advanced by 2.14% to $72.0 billion in 2022, then gained by 4.25% to $75.0 billion in 2023, then increased by 4.33% to $78.3 billion in 2024, then plunged by 91.65% to $6.5 billion in 2025.
• The last three Total Debt figures came in at $6.5 billion (FY2025), $78.3 billion (FY2024), and $75.0 billion (FY2023), per Business Quant data.