Deferred Tax Assets, Valuation Allowance of FUEL TECH, INC. from 31 Dec 2010 to 31 Dec 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
FUEL TECH, INC. quarterly Deferred Tax Assets, Valuation Allowance in USD history and change rate from 31 Dec 2010 to 31 Dec 2025.
  • FUEL TECH, INC. Deferred Tax Assets, Valuation Allowance for the quarter ending 31 Dec 2025 was $14,761,000, a 7.8% 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 (%)

FUEL TECH, INC. Quarterly Deferred Tax Assets, Valuation Allowance (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 $14,761,000 +$1,064,000 +7.8% 31 Dec 2025 10-K 03 Mar 2026 2025 FY
Q4 2024 $13,697,000 -$2,002,000 -13% 31 Dec 2024 10-K 03 Mar 2026 2025 FY
Q4 2023 $15,699,000 +$72,000 +0.46% 31 Dec 2023 10-K 03 Mar 2026 2025 FY
Q4 2022 $15,627,000 +$677,000 +4.5% 31 Dec 2022 10-K 04 Mar 2025 2024 FY
Q4 2021 $14,950,000 -$1,021,000 -6.4% 31 Dec 2021 10-K 11 Mar 2024 2023 FY
Q4 2020 $15,971,000 +$577,000 +3.7% 31 Dec 2020 10-K 07 Mar 2023 2022 FY
Q4 2019 $15,394,000 +$2,350,000 +18% 31 Dec 2019 10-K 08 Mar 2022 2021 FY
Q4 2018 $13,044,000 +$810,000 +6.6% 31 Dec 2018 10-K 15 Mar 2021 2020 FY
Q4 2017 $12,234,000 -$945,000 -7.2% 31 Dec 2017 10-K 12 Mar 2020 2019 FY
Q4 2016 $13,179,000 +$5,347,000 +68% 31 Dec 2016 10-K 12 Mar 2020 2019 FY
Q4 2015 $7,832,000 +$5,826,000 +290% 31 Dec 2015 10-K 14 Mar 2019 2018 FY
Q4 2014 $2,006,000 +$173,000 +9.4% 31 Dec 2014 10-K 12 Mar 2018 2017 FY
Q4 2013 $1,833,000 -$35,000 -1.9% 31 Dec 2013 10-K 14 Mar 2017 2016 FY
Q4 2012 $1,868,000 +$541,000 +41% 31 Dec 2012 10-K 24 Mar 2016 2015 FY
Q4 2011 $1,327,000 +$225,000 +20% 31 Dec 2011 10-K 16 Mar 2015 2014 FY
Q4 2010 $1,102,000 31 Dec 2010 10-K 10 Mar 2014 2013 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.