T-Mobile US (TMUSL) Goodwill (2011 - 2026)

T-Mobile US has disclosed Goodwill across 15 years of filings, most recently posting $13.7 billion for Q1 2026.

• Goodwill for Q1 2026 came in at $13.7 billion, up 1.46% year-over-year; the trailing twelve-month figure through Mar 2026 was $13.7 billion (up 1.46% YoY), and the FY2025 annual result was $13.7 billion, up 5.17% from the prior year.
• Goodwill came in at $13.7 billion for Q1 2026 at T-Mobile US, roughly flat from $13.7 billion in the prior quarter.
• In the past five years, Goodwill ranged from a high of $13.7 billion in Q3 2025 to a low of $12.2 billion in Q1 2022.
• The 5-year median for Goodwill is $12.2 billion (2022), against an average of $12.8 billion.
• Across the five-year window, Goodwill changed 0.0% in 2023 and climbed 10.08% in 2025, its largest moves.
• T-Mobile US's Goodwill stood at $12.2 billion in 2022, then changed by 0.0% to $12.2 billion in 2023, then climbed by 6.3% to $13.0 billion in 2024, then advanced by 5.17% to $13.7 billion in 2025, then slipped by 0.1% to $13.7 billion in 2026.
• The last three Goodwill figures came in at $13.7 billion (Q1 2026), $13.7 billion (Q4 2025), and $13.7 billion (Q3 2025), per Business Quant data.