v3.25.3
Income Taxes
9 Months Ended
Sep. 30, 2025
Income Tax Disclosure [Abstract]  
Income Taxes
13. Income Taxes
Our provision for income taxes for interim periods is determined using an estimate of our annual effective tax rate, adjusted for discrete items, if any, that arise during the period. Each quarter, we update the estimate of the annual effective tax rate, and if the estimated annual effective tax rate changes, we make a cumulative adjustment in such period. For the three and nine months ended September 30, 2025 and 2024, income tax expense (benefit) was immaterial.
On July 4, 2025, the One Big Beautiful Bill Act (“OBBBA”) was signed into law. The OBBBA makes changes to U.S. federal income tax law, including repealing the requirement to capitalize domestic research and experimental expenditures under the 2017 Tax Cuts and Jobs Act, and allowing for immediate expensing of these costs. Our income tax provision for the three and nine months ended September 30, 2025 reflects these changes and resulted in additional taxable losses.
We have a full valuation allowance against our United States federal and state deferred tax assets and will continue to maintain it until there is sufficient evidence to support the future utilization of these assets. Given our recent history of generating net income in the U.S., we believe that there is a reasonable possibility that sufficient positive evidence may become available within the next 18 months to allow us to release a significant portion of the U.S. valuation allowance. The reversal would result in a significant income tax benefit in the period when we release it. However, the exact timing and amount of the valuation allowance release are subject to change based on our actual operating results.