Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent of AMTECH SYSTEMS INC from 30 Sep 2015 to 31 Dec 2025

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

AMTECH SYSTEMS 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
Q4 2025 0.21 0 0% 01 Oct 2025 31 Dec 2025 10-Q 05 Feb 2026 2026 Q1
Q4 2024 0.21 0 0% 01 Oct 2024 31 Dec 2024 10-Q 05 Feb 2025 2025 Q1
Q4 2023 0.21 0 0% 01 Oct 2023 31 Dec 2023 10-Q 09 Feb 2024 2024 Q1
Q4 2022 0.21 01 Oct 2022 31 Dec 2022 10-Q 08 Feb 2023 2023 Q1
Q4 2017 0.35 01 Oct 2017 31 Dec 2017 10-K 19 Nov 2020 2020 FY

AMTECH SYSTEMS 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 Oct 2024 30 Sep 2025 10-K 10 Dec 2025 2025 FY
2024 0.21 0 0% 01 Oct 2023 30 Sep 2024 10-K 10 Dec 2025 2025 FY
2023 0.21 0 0% 01 Oct 2022 30 Sep 2023 10-K 12 Dec 2024 2024 FY
2022 0.21 0 0% 01 Oct 2021 30 Sep 2022 10-K 12 Dec 2024 2024 FY
2021 0.21 0 0% 01 Oct 2020 30 Sep 2021 10-K 14 Dec 2023 2023 FY
2020 0.21 0 0% 01 Oct 2019 30 Sep 2020 10-K 30 Nov 2022 2022 FY
2019 0.21 -0.033 -14% 01 Oct 2018 30 Sep 2019 10-K 17 Nov 2021 2021 FY
2018 0.243 -0.097 -29% 01 Oct 2017 30 Sep 2018 10-K 19 Nov 2020 2020 FY
2017 0.34 0 0% 01 Oct 2016 30 Sep 2017 10-K 21 Nov 2019 2019 FY
2016 0.34 0 0% 01 Oct 2015 30 Sep 2016 10-K 30 Nov 2016 2016 FY
2015 0.34 01 Oct 2014 30 Sep 2015 10-K 19 Nov 2015 2015 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.