AST SpaceMobile ASTS Geographic — Deferred Tax Liabilities

Management assesses the need for a valuation allowance in each tax paying component or jurisdiction based upon the available positive and negative evidence to estimate whether sufficient taxable income will exist to permit realization of the deferred tax assets. On the basis of this evaluation, as of December 31, 2025 and 2024 the Company's valuation allowance was $618.4 million and $212.1 million, respectively. The change from December 31, 2024 to December 31, 2025 was primarily driven by the basis difference in the equity of AST LLC, an increase in the net operating loss carryforward in the U.S. jurisdiction, and an increase in the state blended rate. The change from December 31, 2023 to December 31, 2024 was primarily driven by the basis difference in the equity of AST LLC and an increase in the net operating loss carryforward in the U.S. jurisdiction. As of December 31, 2025, the Company had deferred tax assets in Germany, Israel, and Spain of $4.2 million and as of December 31, 2024, the Company had deferred tax assets in Germany, Israel, Spain, and the U.K. of $1.6 million. No valuation allowance was recorded against these deferred tax assets, as it was more likely than not that they would be fully realized. As of December 31, 2025, the U.K. was in a net deferred tax liability position of $14.9 million and therefore, no valuation allowance was recorded in that jurisdiction. The foreign deferred tax asset is subject to foreign exchange risk, which could reduce the amount the Company may ultimately realize. Additionally, future changes in tax laws or interpretations of such tax laws may limit the Company’s ability to fully utilize the foreign net operating loss carryforwards.