T-Mobile US, Inc. (TMUS) operating KPIs
TMUSNasdaqRadiotelephone CommunicationsFiscal year ends December 31Also trades as TMUSI, TMUSL, TMUSZ
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 28, 2026Score 17/3020% below fair value
$156.44+9.15 (+6.21%)
Close on Oct 30, 2026Market cap $167.81BP/E 16.4Yield 2.43%
T-Mobile US effective Income Tax Rate (Annual) (%) (%)
T-Mobile US Form 10-K / 10-Q (XBRL)
Latest, FY2025
23.0%
Period ended Dec 31, 2025
Change on a year earlier
+0.1 pts
22.9% in FY2024
History
10 years
Since FY2016
Sources
8
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Effective Income Tax Rate (Annual) (%) (%) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 23.0% | +0.1 pts | 10-K (0001283699-26-000010) (XBRL) ↗ |
| FY2024 | Dec 31, 2024 | 22.9% | -1.5 pts | 10-K (0001283699-26-000010) (XBRL) ↗ |
| FY2023 | Dec 31, 2023 | 24.4% | +6.7 pts | 10-K (0001283699-26-000010) (XBRL) ↗ |
| FY2022 | Dec 31, 2022 | 17.7% | +7.9 pts | 10-K (0001283699-25-000012) (XBRL) ↗ |
| FY2021 | Dec 31, 2021 | 9.8% | -12.5 pts | 10-K (0001283699-24-000008) (XBRL) ↗ |
| FY2020 | Dec 31, 2020 | 22.3% | -2.4 pts | 10-K (0001283699-23-000016) (XBRL) ↗ |
| FY2019 | Dec 31, 2019 | 24.7% | -1.6 pts | 10-K (0001283699-22-000018) (XBRL) ↗ |
| FY2018 | Dec 31, 2018 | 26.3% | +69.8 pts | 10-K (0001283699-21-000039) (XBRL) ↗ |
| FY2017 | Dec 31, 2017 | -43.5% | -80.8 pts | 10-Q (0001283699-20-000026) (XBRL) ↗ |
| FY2016 | Dec 31, 2016 | 37.3% | – | 10-K FY2016 (XBRL) ↗ |
Cite this data
StockData. (2026). T-Mobile US Effective Income Tax Rate (Annual) (%) (%), annual FY2016–FY2025 [Data set]. Compiled from T-Mobile US SEC filings and investor materials. https://stockdatahq.com/stocks/tmus/kpis/xb_eff_tax_rate_total_72
See every metric in the T-Mobile US KPI table. Data updated Oct 25, 2026.