T-Mobile US (TMUSL) Net Margin (2009 - 2026)

T-Mobile US has disclosed Net Margin across 18 years of filings, most recently posting 10.84% for Q1 2026.

• Net Margin for Q1 2026 came in at 10.84%, down 330.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 11.65% (down 277.0% YoY), and the FY2025 annual result was 12.45%, down 148.0% from the prior year.
• Net Margin came in at 10.84% for Q1 2026 at T-Mobile US, up from 8.64% in the prior quarter.
• In the past five years, Net Margin ranged from a high of 15.25% in Q2 2025 to a low of 0.55% in Q2 2022.
• The 5-year median for Net Margin is 11.13% (2023), against an average of 10.13%.
• Across the five-year window, Net Margin surged 1212 bps in 2023 and plunged 499 bps in 2025, its largest moves.
• T-Mobile US's Net Margin stood at 7.29% in 2022, then soared by 35 bps to 9.83% in 2023, then jumped by 39 bps to 13.63% in 2024, then tumbled by 37 bps to 8.64% in 2025, then grew by 25 bps to 10.84% in 2026.
• The last three Net Margin figures came in at 10.84% (Q1 2026), 8.64% (Q4 2025), and 12.36% (Q3 2025), per Business Quant data.