Alpha & Omega Semiconductor (AOSL) Tax Rate (2010 - 2026)

Alpha & Omega Semiconductor has disclosed Tax Rate across 17 years of filings, most recently posting 7.92% for Q1 2026.

• In Q1 2026, Tax Rate fell 119.0% year-over-year to 7.92%; the TTM figure through Mar 2026 stood at 14.1% (down 37.0% YoY), while the FY2025 annual figure was 31.03%, up 16909.0% from the prior year.
• Tax Rate climbed to 7.92% in Q1 2026, from 12.73% in the prior quarter.
• Over the last five years, Tax Rate for AOSL reached as high as 22.71% in Q4 2022 and fell as low as 222.72% in Q3 2024.
• The 5-year median for Tax Rate is 7.33% (2025), against an average of 30.96%.
• Annual changes were most pronounced in 2024 — Tax Rate plunged 23453 bps — and 2025, when it surged 10106 bps.
• A 5-year view of Tax Rate shows it stood at 22.71% in 2022, then slumped by 397 bps to 67.57% in 2023, then jumped by 63 bps to 24.94% in 2024, then jumped by 49 bps to 12.73% in 2025, then soared by 38 bps to 7.92% in 2026.
• According to Business Quant data, Tax Rate over the past three periods registered 7.92%, 12.73%, and 121.65% for Q1 2026, Q4 2025, and Q3 2025 respectively.