Deferred Tax Assets, Valuation Allowance of Ribbon Communications Inc. from 31 Dec 2016 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
Ribbon Communications Inc. quarterly Deferred Tax Assets, Valuation Allowance in USD history and change rate from 31 Dec 2016 to 31 Dec 2025.
  • Ribbon Communications Inc. Deferred Tax Assets, Valuation Allowance for the quarter ending 31 Dec 2025 was $512,621,000, a 3.8% 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 (%)

Ribbon Communications Inc. Quarterly Deferred Tax Assets, Valuation Allowance (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 $512,621,000 +$18,766,000 +3.8% 31 Dec 2025 10-K 26 Feb 2026 2025 FY
Q4 2024 $493,855,000 +$5,056,000 +1% 31 Dec 2024 10-K 26 Feb 2026 2025 FY
Q4 2023 $488,799,000 +$249,000 +0.05% 31 Dec 2023 10-K 27 Feb 2025 2024 FY
Q4 2022 $488,550,000 +$17,035,000 +3.6% 31 Dec 2022 10-K 28 Feb 2024 2023 FY
Q4 2021 $471,515,000 -$24,924,000 -5% 31 Dec 2021 10-K 31 Mar 2023 2022 FY
Q4 2020 $496,439,000 +$401,459,000 +423% 31 Dec 2020 10-K 11 Mar 2022 2021 FY
Q4 2019 $94,980,000 -$6,504,000 -6.4% 31 Dec 2019 10-K 26 Feb 2021 2020 FY
Q4 2018 $101,484,000 +$11,884,000 +13% 31 Dec 2018 10-K 28 Feb 2020 2019 FY
Q4 2017 $89,600,000 -$52,295,000 -37% 31 Dec 2017 10-K/A 05 Mar 2019 2018 FY
Q4 2016 $141,895,000 31 Dec 2016 10-K 08 Mar 2018 2017 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.