AT&T Inc.
TNYSETelephone Communications (No Radiotelephone)Fiscal year ends December 31Also trades as T.PA, T.PC, TBB
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 22, 2026Score 15/3036% below fair value
$21.44+0.03 (+0.14%)
Close on Nov 2, 2026Market cap $146.92BP/E 7.1Yield 5.18%
AT&T Postretirement Service Cost by Year
Postretirement Service Cost (million USD) ($M)
AT&T Postretirement Service Cost: $18M in FY2025, down 18.2% from a year earlier. That is the lowest of the 9 years on record here.
Latest, FY2025
18
Period ended Dec 31, 2025
Change on a year earlier
-18.2%
22 in FY2024
History
9 years
Since FY2017
Sources
7
Documents cited below
Where the FY2025 figure comes from
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Postretirement Service Cost (million USD) ($M) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 18 | -18.2% | 10-K (0000732717-26-000120) (XBRL) ↗ |
| FY2024 | Dec 31, 2024 | 22 | -4.3% | 10-K (0000732717-26-000120) (XBRL) ↗ |
| FY2023 | Dec 31, 2023 | 23 | -28.1% | 10-K (0000732717-26-000120) (XBRL) ↗ |
| FY2022 | Dec 31, 2022 | 32 | -28.9% | 10-K (0000732717-25-000013) (XBRL) ↗ |
| FY2021 | Dec 31, 2021 | 45 | -15.1% | 10-K (0000732717-24-000009) (XBRL) ↗ |
| FY2020 | Dec 31, 2020 | 53 | -25.4% | 10-K (0000732717-23-000011) (XBRL) ↗ |
| FY2019 | Dec 31, 2019 | 71 | -34.9% | 10-Q (0000732717-22-000015) (XBRL) ↗ |
| FY2018 | Dec 31, 2018 | 109 | -21.0% | 10-Q (0000732717-21-000012) (XBRL) ↗ |
| FY2017 | Dec 31, 2017 | 138 | – | 10-Q (0001562762-20-000064) (XBRL) ↗ |
Cite this data
StockData. (2026). AT&T Postretirement Service Cost ($M), annual FY2017–FY2025 [Data set]. Compiled from AT&T SEC filings and investor materials. https://stockdatahq.com/stocks/t/kpis/db-service-cost-opeb
See every metric in the AT&T KPI table. Data updated Oct 25, 2026.