AMTECH SYSTEMS INC Quarterly Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent in pure from Q4 2017 to Q4 2023

Taxonomy & unit
us-gaap: pure
Description
Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
Summary
Amtech Systems Inc quarterly/annual Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent history and growth rate from Q4 2017 to Q4 2023.
  • Amtech Systems Inc Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent for the quarter ending December 31, 2023 was 0.21 pure, unchanged year-over-year.
  • Amtech Systems Inc annual Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent for 2023 was 0.21 pure, unchanged from 2022.
  • Amtech Systems Inc annual Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent for 2022 was 0.21 pure, unchanged from 2021.
  • Amtech Systems Inc annual Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent for 2021 was 0.21 pure, unchanged from 2020.
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 Growth (%)
Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q4 2023 0.21 0 0% Oct 1, 2023 Dec 31, 2023 10-Q 2024-02-09
Q4 2022 0.21 Oct 1, 2022 Dec 31, 2022 10-Q 2023-02-08
Q4 2017 0.35 Oct 1, 2017 Dec 31, 2017 10-K 2020-11-19
* An asterisk sign (*) next to the value indicates that the value is likely invalid.