ICON plc Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
ICON plc (ICLR) reported Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount of $5.50 million for the 12-month period ending 2025-12-31, per its 20-F filed 2026-05-27.
Financial Statements › Notes › Income Taxes › Components of Deferred Tax Assets and Liabilities › Components of Deferred Tax Assets
us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount · last filed 2026-05-27
| Period end | Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount 12 month | Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount 12 month as first filed |
|---|---|---|
| 2025-12-31 | $5.50M 20-F · filed 2026-05-27 | |
| 2024-12-31 | -$4.00M 20-F · filed 2026-05-27 | |
| 2023-12-31 | -$400.00K 20-F · filed 2026-05-27 | |
| 2022-12-31 | -$2.10M 20-F · filed 2024-02-23 | |
| 2021-12-31 | $12.80M 20-F · filed 2023-02-24 | |
| 2020-12-31 | $5.10M 20-F · filed 2022-03-01 | |
| 2019-12-31 | $400.00K 20-F · filed 2021-02-24 | |
| 2018-12-31 | $4.80M 20-F · filed 2020-02-27 | |
| 2017-12-31 | $2.10M 20-F · filed 2019-03-01 | |
| 2016-12-31 | $3.10M 20-F · filed 2018-02-28 | |
| 2015-12-31 | -$5.90M 20-F · filed 2017-02-28 | |
| 2014-12-31 | -$1.20M 20-F · filed 2016-03-23 | $1.20M 20-F · filed 2015-03-12 |
| 2013-12-31 | $3.10M 20-F · filed 2015-03-12 | $2.80M 20-F · filed 2014-03-12 |
| 2012-12-31 | $2.40M 20-F · filed 2014-03-12 | |
| 2011-12-31 | $4.10M 20-F · filed 2013-03-06 | |
| 2010-12-31 | $1.90M 20-F · filed 2012-03-02 |