Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow$5.1B in Q3 2026 · $18.7B over twelve months
Operating cash flow$7.3B
Capital spending−$2.3B
Free cash flow+$5.1B
Cash / net income2.1×
Analysis
In Q3 2026, T-Mobile US generated $7.3B of operating cash flow and spent $2.3B on capital projects, leaving free cash flow of $5.1B. That is $253M more than in Q3 2025 ($4.8B).
Over the twelve months to Sep 30, 2026, operating cash flow was $28.7B; the largest uses were buybacks ($12.0B), capital spending ($10.1B), dividends ($4.4B); besides operations, cash came from asset & business sales ($3.1B); the cash balance rose by $2.4B.
Operating cash flow was $7.3B against net income of $3.5B — 2.1× profit, cash ran ahead of reported earnings. The largest differences: depreciation & amortization +$3.5B, inventory −$892M, deferred taxes +$637M.
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow $7.3B, Capital spending $2.3B.
Capital allocation, year by year
Over these 5 years operating cash flow totalled $99.5B; the largest uses were capital spending ($54.9B) and buybacks ($37.3B). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$5.6B
Debt$92.6B
Net debt$87.0B
T-Mobile US funds itself: free cash flow was $18.7B over the last twelve months, and $5.6B of cash and investments stands against $92.6B of debt.
Where the cash came from and went
From profit to cash
Non-cash charges are added back; money tied up in receivables or inventory is subtracted.
Every quarter
Quarter
Operating cash flow
Capital spending
Acquisitions
Buybacks
Dividends
Net borrowing (+) / repaid (−)
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
$7.3B
−$2.3B
—
−$2.4B
−$1.1B
−$1.2B
−$2.9B
$5.1B
Q2 2026
$7.5B
−$2.7B
—
−$2.3B
−$1.1B
−$1.7B
$734M
$4.8B
Q1 2026
$7.2B
−$2.6B
−$1.0M
−$4.8B
−$1.1B
−$346M
$2.1B
$4.6B
Q4 2025
$6.7B
−$2.5B
—
−$2.4B
−$1.1B
$1.8B
−$2.3B
$4.2B
Q3 2025
$7.5B
−$2.6B
−$2.8B
−$2.5B
−$987M
−$648M
$6.9B
$4.8B
Q2 2025
$7.0B
−$2.4B
$1.0M
−$2.6B
−$996M
−$3.6B
$1.8B
$4.6B
Q1 2025
$6.8B
−$2.5B
−$727M
−$2.5B
−$1.0B
$7.0B
−$6.6B
$4.4B
Q4 2024
$5.5B
−$2.2B
$17.0M
−$4.7B
−$1.0B
−$1.7B
$4.3B
$3.3B
T-Mobile US: income statement and cash flow
T-Mobile US, Q3 2026: revenue $23.6B (+7% year over year), operating margin 24.0%. The chart follows the revenue to costs, profit and cash.
Read automatically from the company’s XBRL cash-flow statements; quarterly figures for the fourth quarter are the year less the first three. Errors are possible. Not investment advice.