Koss (KOSS) Tax Rate (2010 - 2026)

Koss' Tax Rate history runs 17 years deep, the most recent figure standing at 0.34% for Q1 2026.

• In Q1 2026, Tax Rate rose 157.0% year-over-year to 0.34%; the TTM figure through Mar 2026 stood at 1.3% (up 76.0% YoY), while the FY2025 annual figure was 2.04%, down 922.0% from the prior year.
• Tax Rate was 0.34% for Q1 2026 at Koss, up from 0.49% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 36.06% in Q2 2023 to a low of 3.53% in Q2 2024.
• Historically, Tax Rate has averaged 4.51% across 5 years, with a median of 0.48% in 2022.
• The sharpest annual moves came in 2023 and 2024: Tax Rate soared 3558 bps in 2023, then tumbled 3960 bps in 2024.
• A 5-year view of Tax Rate shows it stood at 8.25% in 2022, then plunged by 109 bps to 0.7% in 2023, then soared by 505 bps to 2.85% in 2024, then plunged by 117 bps to 0.49% in 2025, then soared by 32 bps to 0.34% in 2026.
• The last three Tax Rate figures came in at 0.34% (Q1 2026), 0.49% (Q4 2025), and 1.12% (Q3 2025), per Business Quant data.