Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent of Core Natural Resources, Inc. from 31 Dec 2015 to 31 Dec 2025

Taxonomy & unit
us-gaap: pure
Description
Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
Summary
Core Natural Resources, Inc. annual and quarterly Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent in pure history and change rate from 31 Dec 2015 to 31 Dec 2025.
  • Core Natural Resources, Inc. Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent for the quarter ending 30 Sep 2025 was 0.21, unchanged year-over-year.
  • Core Natural Resources, Inc. annual Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent for 2025 was 0.21, unchanged from 2024.
  • Core Natural Resources, Inc. annual Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent for 2024 was 0.21, unchanged from 2023.
  • Core Natural Resources, Inc. annual Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent for 2023 was 0.21, unchanged from 2022.
Source SEC data
View on sec.gov
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent, Annual (pure)
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent, YoY Annual Change (%)
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent, Quarterly (pure)
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent, YoY Quarterly Change (%)

Core Natural Resources, Inc. Annual Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent (pure)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 0.21 0 0% 01 Jan 2025 31 Dec 2025 10-K 17 Feb 2026 2025 FY
2024 0.21 0 0% 01 Jan 2024 31 Dec 2024 10-K 17 Feb 2026 2025 FY
2023 0.21 0 0% 01 Jan 2023 31 Dec 2023 10-K 17 Feb 2026 2025 FY
2022 0.21 0 0% 01 Jan 2022 31 Dec 2022 10-K 20 Feb 2025 2024 FY
2021 0.21 0 0% 01 Jan 2021 31 Dec 2021 10-K 09 Feb 2024 2023 FY
2020 0.21 0 0% 01 Jan 2020 31 Dec 2020 10-K 10 Feb 2023 2022 FY
2019 0.21 0 0% 01 Jan 2019 31 Dec 2019 10-K 11 Feb 2022 2021 FY
2018 0.21 -0.14 -40% 01 Jan 2018 31 Dec 2018 10-K 12 Feb 2021 2020 FY
2017 0.35 0 0% 01 Jan 2017 31 Dec 2017 10-K 14 Feb 2020 2019 FY
2016 0.35 0 0% 01 Jan 2016 31 Dec 2016 10-K 08 Feb 2019 2018 FY
2015 0.35 01 Jan 2015 31 Dec 2015 10-K 16 Feb 2018 2017 FY

Core Natural Resources, Inc. Quarterly Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent (pure)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q3 2025 0.21 0 0% 01 Jul 2025 30 Sep 2025 10-Q 06 Nov 2025 2025 Q3
Q4 2024 0.21 01 Oct 2024 31 Dec 2024 10-K 17 Feb 2026 2025 FY
Q3 2024 0.21 0 0% 01 Jul 2024 30 Sep 2024 10-Q 06 Nov 2025 2025 Q3
Q2 2024 0.21 01 Apr 2024 30 Jun 2024 10-Q 05 Aug 2025 2025 Q2
Q1 2024 0.21 0 0% 01 Jan 2024 31 Mar 2024 10-Q 08 May 2025 2025 Q1
Q3 2023 0.21 01 Jul 2023 30 Sep 2023 10-Q 05 Nov 2024 2024 Q3
Q1 2023 0.21 0 0% 01 Jan 2023 31 Mar 2023 10-Q 07 May 2024 2024 Q1
Q1 2022 0.21 0 0% 01 Jan 2022 31 Mar 2022 10-Q 02 May 2023 2023 Q1
Q2 2021 0.21 01 Apr 2021 30 Jun 2021 10-Q 04 Aug 2022 2022 Q2
Q1 2021 0.21 01 Jan 2021 31 Mar 2021 10-Q 03 May 2022 2022 Q1
Q3 2020 0.21 01 Jul 2020 30 Sep 2020 10-Q 02 Nov 2021 2021 Q3
Q1 2018 0.21 -0.14 -40% 01 Jan 2018 31 Mar 2018 10-Q 03 May 2018 2018 Q1
Q3 2017 0.35 0 0% 01 Jul 2017 30 Sep 2017 10-Q 13 Dec 2017 2017 Q3
Q1 2017 0.35 01 Jan 2017 31 Mar 2017 10-Q 03 May 2018 2018 Q1
Q3 2016 0.35 01 Jul 2016 30 Sep 2016 10-Q 13 Dec 2017 2017 Q3
* An asterisk sign (*) next to the value indicates that the value is likely invalid.