Eton Pharmaceuticals (ETON) Tax Rate (2023 - 2025)

Eton Pharmaceuticals has disclosed Tax Rate across 3 years of filings, most recently posting 4.88% for Q4 2025.

• Tax Rate for Q4 2025 came in at 4.88%, up 1215.0% year-over-year; the trailing twelve-month figure through Dec 2025 was 0.94% (down 55.0% YoY), and the FY2025 annual result was 0.94%, down 55.0% from the prior year.
• Tax Rate came in at 4.88% for Q4 2025 at Eton Pharmaceuticals, down from 1.43% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 1.43% in Q3 2025 to a low of 25.15% in Q3 2024.
• The 3-year median for Tax Rate is 4.91% (2025), against an average of 8.41%.
• Across the five-year window, Tax Rate tumbled 473 bps in 2024 and jumped 2658 bps in 2025, its largest moves.
• Eton Pharmaceuticals' Tax Rate stood at 12.29% in 2023, then plunged by 38 bps to 17.03% in 2024, then soared by 71 bps to 4.88% in 2025.
• The last three Tax Rate figures came in at 4.88% (Q4 2025), 1.43% (Q3 2025), and 2.62% (Q2 2025), per Business Quant data.