Deferred Tax Assets, Valuation Allowance of AMTECH SYSTEMS INC from 30 Sep 2010 to 30 Sep 2025

Taxonomy & unit
us-gaap: USD
Description
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
Summary
AMTECH SYSTEMS INC quarterly Deferred Tax Assets, Valuation Allowance in USD history and change rate from 30 Sep 2010 to 30 Sep 2025.
  • AMTECH SYSTEMS INC Deferred Tax Assets, Valuation Allowance for the quarter ending 30 Sep 2025 was $25,088,000, a 11% increase year-over-year.
Source SEC data
View on sec.gov
Deferred Tax Assets, Valuation Allowance, Quarterly (USD)
Deferred Tax Assets, Valuation Allowance, YoY Quarterly Change (%)

AMTECH SYSTEMS INC Quarterly Deferred Tax Assets, Valuation Allowance (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 $25,088,000 +$2,430,000 +11% 30 Sep 2025 10-K 10 Dec 2025 2025 FY
Q3 2024 $22,658,000 +$1,152,000 +5.4% 30 Sep 2024 10-K 10 Dec 2025 2025 FY
Q3 2023 $21,506,000 +$1,506,000 +7.5% 30 Sep 2023 10-K 10 Dec 2025 2025 FY
Q3 2022 $20,000,000 -$3,292,000 -14% 30 Sep 2022 10-K 12 Dec 2024 2024 FY
Q3 2021 $23,292,000 +$1,559,000 +7.2% 30 Sep 2021 10-K 14 Dec 2023 2023 FY
Q3 2020 $21,733,000 -$2,167,000 -9.1% 30 Sep 2020 10-K 30 Nov 2022 2022 FY
Q3 2019 $23,900,000 +$131,000 +0.55% 30 Sep 2019 10-K 17 Nov 2021 2021 FY
Q3 2018 $23,769,000 +$839,000 +3.7% 30 Sep 2018 10-K 19 Nov 2020 2020 FY
Q3 2017 $22,930,000 -$1,380,000 -5.7% 30 Sep 2017 10-K 21 Nov 2019 2019 FY
Q3 2016 $24,310,000 +$500,000 +2.1% 30 Sep 2016 10-K 07 Dec 2018 2018 FY
Q3 2015 $23,810,000 +$11,460,000 +93% 30 Sep 2015 10-K 20 Nov 2017 2017 FY
Q1 2015 $1,500,000 +$300,000 +25% 31 Mar 2015 10-Q 07 May 2015 2015 Q2
Q4 2014 $600,000 +$400,000 +200% 31 Dec 2014 10-Q 05 Feb 2015 2015 Q1
Q3 2014 $12,350,000 +$3,900,000 +46% 30 Sep 2014 10-K 30 Nov 2016 2016 FY
Q2 2014 $3,000,000 -$1,700,000 -36% 30 Jun 2014 10-Q 07 Aug 2014 2014 Q3
Q1 2014 $1,200,000 31 Mar 2014 10-Q 07 May 2014 2014 Q2
Q4 2013 $200,000 31 Dec 2013 10-Q 06 Feb 2014 2014 Q1
Q3 2013 $8,450,000 +$5,850,000 +225% 30 Sep 2013 10-K 30 Nov 2016 2016 FY
Q2 2013 $4,700,000 30 Jun 2013 10-Q 08 Aug 2013 2013 Q3
Q3 2012 $2,600,000 +$1,740,000 +202% 30 Sep 2012 10-K 19 Nov 2015 2015 FY
Q3 2011 $860,000 +$470,000 +121% 30 Sep 2011 10-K 20 Nov 2014 2014 FY
Q3 2010 $390,000 30 Sep 2010 10-K 11 Dec 2013 2013 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.