Northrop Grumman Corp
NOCNYSESearch, Detection, Navigation, Guidance, Aeronautical SysFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 20, 2026Score 18/3015% below fair value
$555.32−2.22 (-0.40%)
Close on Nov 2, 2026Market cap $78.89BP/E 17.6Yield 1.62%
Northrop Grumman Effective Income Tax Rate: 17.5% in FY2025, up 0.7 pts from a year earlier.
Latest, FY2025
17.5%
Period ended Dec 31, 2025
Change on a year earlier
+0.7 pts
16.8% in FY2024
History
11 years
Since FY2015
Sources
9
Documents cited below
Where the FY2025 figure comes from
Source: NOC Form 10-K Annual Report (filed 2026-01-27) ↗
Reported in Form 10-Q / 10-K XBRL.
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Effective Income Tax Rate (%) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 17.5% | +0.7 pts | NOC Form 10-K Annual Report (filed 2026-01-27) ↗ |
| FY2024 | Dec 31, 2024 | 16.8% | +4.4 pts | NOC Form 10-K Annual Report (filed 2026-01-27) ↗ |
| FY2023 | Dec 31, 2023 | 12.4% | -3.7 pts | NOC Form 10-K Annual Report (filed 2026-01-27) ↗ |
| FY2022 | Dec 31, 2022 | 16.1% | -5.5 pts | NOC Form 10-K Annual Report (filed 2025-01-30) ↗ |
| FY2021 | Dec 31, 2021 | 21.6% | +7.1 pts | NOC Form 10-K Annual Report (filed 2024-01-25) ↗ |
| FY2020 | Dec 31, 2020 | 14.5% | +2.7 pts | NOC Form 10-K Annual Report (filed 2023-01-26) ↗ |
| FY2019 | Dec 31, 2019 | 11.8% | -1.9 pts | NOC Form 10-K Annual Report (filed 2022-01-27) ↗ |
| FY2018 | Dec 31, 2018 | 13.7% | -18.5 pts | NOC Form 10-K Annual Report (filed 2021-01-28) ↗ |
| FY2017 | Dec 31, 2017 | 32.2% | +8.4 pts | NOC Form 10-K Annual Report (filed 2020-01-30) ↗ |
| FY2016 | Dec 31, 2016 | 23.8% | -4.9 pts | NOC Form 10-K Annual Report (filed 2019-01-31) ↗ |
| FY2015 | Dec 31, 2015 | 28.7% | – | NOC Form 10-K Annual Report (filed 2018-01-29) ↗ |
Cite this data
StockData. (2026). Northrop Grumman Effective Income Tax Rate (%), annual FY2015–FY2025 [Data set]. Compiled from Northrop Grumman SEC filings and investor materials. https://stockdatahq.com/stocks/noc/kpis/eff-tax-rate-pct
See every metric in the Northrop Grumman KPI table. Data updated Nov 1, 2026.