Axcelis Technologies (ACLS) Tax Rate (2010 - 2026)

Axcelis Technologies (ACLS) has 17 years of Tax Rate data on file, last reported at 13.28% in Q1 2026.

• Quarterly Tax Rate fell 32.0% year-over-year to 13.28% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 26.91% (up 374.0% YoY) and the FY2025 annual result came in at 24.42%, up 265.0% from the prior year.
• Tax Rate declined to 13.28% in Q1 2026, from 81.02% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 81.02% in Q4 2025 to a low of 16.89% in Q4 2023.
• A 5-year average of 15.28% and a median of 10.5% in 2022 frame the typical range for Tax Rate.
• Annual changes were most pronounced in 2023 — Tax Rate slumped 1730 bps — and 2024, when it jumped 7184 bps.
• Tracing ACLS's Tax Rate over 5 years: stood at 0.41% in 2022, then plunged by 4247 bps to 16.89% in 2023, then soared by 425 bps to 54.95% in 2024, then surged by 47 bps to 81.02% in 2025, then tumbled by 84 bps to 13.28% in 2026.
• The last three Tax Rate figures came in at 13.28% (Q1 2026), 81.02% (Q4 2025), and 13.93% (Q3 2025), per Business Quant data.