T-Mobile US (TMUS) Total Debt (2009 - 2026)

T-Mobile US has disclosed Total Debt across 18 years of filings, most recently posting $86.0 billion for Q1 2026.

• 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 $86.0 billion for Q1 2026 at T-Mobile US, up from $6.5 billion in the prior quarter.
• In the past five years, Total Debt ranged from a high of $86.0 billion in Q1 2026 to a low of $4.9 billion in Q3 2023.
• The 5-year median for Total Debt is $69.7 billion (2022), against an average of $47.2 billion.
• Across the five-year window, Total Debt slumped 93.17% in 2023 and soared 1488.75% in 2024, its largest moves.
• T-Mobile US's Total Debt stood at $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, then soared by 1216.51% to $86.0 billion in 2026.
• The last three Total Debt figures came in at $86.0 billion (Q1 2026), $6.5 billion (Q4 2025), and $8.0 billion (Q3 2025), per Business Quant data.