Deferred Tax Assets, Valuation Allowance in USD of PureBase Corp from Q4 2018 to Q4 2024

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
PureBase Corp quarterly Deferred Tax Assets, Valuation Allowance history and change rate from Q4 2018 to Q4 2024.
  • PureBase Corp Deferred Tax Assets, Valuation Allowance for the quarter ending 30 Nov 2024 was $3.89M, a 19.3% increase year-over-year.
Deferred Tax Assets, Valuation Allowance, Quarterly (USD)
Deferred Tax Assets, Valuation Allowance, YoY Quarterly Change (%)

PureBase Corp Quarterly Deferred Tax Assets, Valuation Allowance (USD)

Period Value YoY Chg Change % Date Report Filed
Q4 2024 $3.89M +$630K +19.3% 30 Nov 2024 10-K 28 Feb 2025
Q4 2023 $3.26M +$568K +21.1% 30 Nov 2023 10-K 28 Feb 2025
Q4 2022 $2.69M -$2.27M -45.7% 30 Nov 2022 10-K 28 Feb 2024
Q4 2021 $4.96M +$4.06M +452% 30 Nov 2021 10-K 28 Feb 2023
Q4 2020 $898K -$1.24M -58.1% 30 Nov 2020 10-K 15 Mar 2022
Q4 2019 $2.14M +$831K +63.5% 30 Nov 2019 10-K 16 Mar 2021
Q4 2018 $1.31M 30 Nov 2018 10-K 28 Feb 2020
* An asterisk sign (*) next to the value indicates that the value is likely invalid.