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 $146.92BP/E 7.1Yield 5.18%
AT&T Postretirement Prior Service Credit Amortization by Year
Postretirement Prior Service Credit Amortization (million USD) ($M)
AT&T Postretirement Prior Service Credit Amortization: -$1,837M in FY2025, down 4.7% from a year earlier.
Latest, FY2025
-1,837
Period ended Dec 31, 2025
Change on a year earlier
-4.7%
-1,928 in FY2024
History
9 years
Since FY2017
Sources
7
Documents cited below
Where the FY2025 figure comes from
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Postretirement Prior Service Credit Amortization (million USD) ($M) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | -1,837 | -4.7% | 10-K (0000732717-26-000120) (XBRL) ↗ |
| FY2024 | Dec 31, 2024 | -1,928 | -22.0% | 10-K (0000732717-26-000120) (XBRL) ↗ |
| FY2023 | Dec 31, 2023 | -2,472 | -3.4% | 10-K (0000732717-26-000120) (XBRL) ↗ |
| FY2022 | Dec 31, 2022 | -2,558 | +0.8% | 10-K (0000732717-25-000013) (XBRL) ↗ |
| FY2021 | Dec 31, 2021 | -2,537 | +8.9% | 10-K (0000732717-24-000009) (XBRL) ↗ |
| FY2020 | Dec 31, 2020 | -2,329 | +28.0% | 10-K (0000732717-23-000011) (XBRL) ↗ |
| FY2019 | Dec 31, 2019 | -1,820 | +11.3% | 10-Q (0000732717-22-000015) (XBRL) ↗ |
| FY2018 | Dec 31, 2018 | -1,635 | -211.5% | 10-Q (0000732717-21-000012) (XBRL) ↗ |
| FY2017 | Dec 31, 2017 | 1,466 | – | 10-Q (0001562762-20-000064) (XBRL) ↗ |
Cite this data
StockData. (2026). AT&T Postretirement Prior Service Credit Amortization ($M), annual FY2017–FY2025 [Data set]. Compiled from AT&T SEC filings and investor materials. https://stockdatahq.com/stocks/t/kpis/db-prior-service-amort-opeb
See every metric in the AT&T KPI table. Data updated Oct 25, 2026.