Arcturus Therapeutics Holdings (ARCT) Tax Rate (2022 - 2025)

Arcturus Therapeutics Holdings (ARCT) has 4 years of Tax Rate data on file, last reported at 0.06% in Q4 2025.

• Quarterly Tax Rate rose 5.0% year-over-year to 0.06% in Q4 2025, while the trailing twelve-month figure through Dec 2025 was 0.02% (down 4.0% YoY) and the FY2025 annual result came in at 0.02%, up 2.0% from the prior year.
• Tax Rate rose to 0.06% in Q4 2025, from 0.04% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 3.05% in Q3 2024 to a low of 5.87% in Q3 2023.
• A 4-year average of 0.59% and a median of 0.04% in 2025 frame the typical range for Tax Rate.
• The widest YoY moves for Tax Rate: up 892 bps in 2024, down 159 bps in 2024.
• Tracing ARCT's Tax Rate over 4 years: stood at 0.2% in 2022, then slumped by 1071 bps to 2.29% in 2023, then jumped by 101 bps to 0.01% in 2024, then soared by 360 bps to 0.06% in 2025.
• The last three Tax Rate figures came in at 0.06% (Q4 2025), 0.04% (Q2 2025), and 0.01% (Q4 2024), per Business Quant data.