Amkor Technology (AMKR) Tax Rate (2009 - 2026)

Amkor Technology (AMKR) has 18 years of Tax Rate data on file, last reported at 13.93% in Q2 2026.

• Quarterly Tax Rate fell 1991.0% year-over-year to 13.93% in Q2 2026, while the trailing twelve-month figure through Jun 2026 was 12.13% (down 885.0% YoY) and the FY2025 annual result came in at 15.41%, down 211.0% from the prior year.
• Tax Rate advanced to 13.93% in Q2 2026, from 12.82% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 33.84% in Q2 2025 to a low of 1.17% in Q3 2022.
• A 5-year average of 15.87% and a median of 16.1% in 2024 frame the typical range for Tax Rate.
• Annual changes were most pronounced in 2023 — Tax Rate soared 1664 bps — and 2026, when it slumped 1991 bps.
• Tracing AMKR's Tax Rate over 5 years: stood at 21.82% in 2022, then retreated by 2 bps to 21.46% in 2023, then increased by 2 bps to 21.97% in 2024, then slumped by 78 bps to 4.8% in 2025, then jumped by 191 bps to 13.93% in 2026.
• The last three Tax Rate figures came in at 13.93% (Q2 2026), 12.82% (Q1 2026), and 4.8% (Q4 2025), per Business Quant data.