TMUS · 8-K · 20261028PR000128
Income Tax Rate Changes
T-Mobile US, Inc. · 2026-10-28 · Importance 45 · Surprise 50 · In source text
The expected 2026 effective tax rate was lowered to a range of 24%–25% from prior guidance of 25%–26%, a 100-basis-point reduction at the midpoint. Q3 2026 income tax expense was $1.085 billion, compared with $814 million in Q3 2025. The release did not quantify the dollar impact of the revised full-year tax-rate outlook.
Key facts
- T-Mobile lowered its expected 2026 effective tax rate to 24%–25% from prior guidance of 25%–26%, a 100-basis-point reduction at the midpoint. source
Impact estimates
| metric | direction | stage | expected | basis |
|---|---|---|---|---|
| net_income | positive | committed | — | T-Mobile lowered its expected 2026 effective tax rate to 24%–25% from prior guidance of 25%–26%, a 100-basis-point reduction at the… |