T-Mobile US (TMUSL) Debt to Equity (2009 - 2026)

T-Mobile US has disclosed Debt to Equity across 18 years of filings, most recently posting $1.54 for Q1 2026.

• Debt to Equity for Q1 2026 came in at $1.54, up 876.18% year-over-year; the trailing twelve-month figure through Mar 2026 was $1.54 (up 876.18% YoY), and the FY2025 annual result was $0.11, down 91.29% from the prior year.
• Debt to Equity came in at $1.54 for Q1 2026 at T-Mobile US, up from $0.11 in the prior quarter.
• In the past five years, Debt to Equity ranged from a high of $1.54 in Q1 2026 to a low of $0.08 in Q3 2023.
• The 5-year median for Debt to Equity is $1.0 (2022), against an average of $0.73.
• Across the five-year window, Debt to Equity tumbled 92.6% in 2023 and jumped 1499.83% in 2024, its largest moves.
• T-Mobile US's Debt to Equity stood at $1.03 in 2022, then increased by 12.21% to $1.16 in 2023, then increased by 9.35% to $1.27 in 2024, then plunged by 91.29% to $0.11 in 2025, then soared by 1294.82% to $1.54 in 2026.
• The last three Debt to Equity figures came in at $1.54 (Q1 2026), $0.11 (Q4 2025), and $0.13 (Q3 2025), per Business Quant data.