ProQR Therapeutics (PRQR) Tax Rate (2017 - 2025)

ProQR Therapeutics (PRQR) has 9 years of Tax Rate data on file, last reported at 0.37% in Q4 2025.

• For the quarter ending Q4 2025, Tax Rate fell 496.0% year-over-year to 0.37%; the trailing twelve-month figure through Dec 2025 stood at 0.81% (up 11.0% YoY), and the FY2025 full-year result was 0.04%, down 77.0% from the prior year.
• Tax Rate retreated to 0.37% in Q4 2025, from 0.15% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 4.59% in Q4 2024 to a low of 6.92% in Q2 2024.
• A 5-year average of 0.11% and a median of 0.09% in 2021 frame the typical range for Tax Rate.
• Across the five-year window, Tax Rate tumbled 639 bps in 2024 and surged 706 bps in 2025, its largest moves.
• Tracing PRQR's Tax Rate over 5 years: stood at 0.12% in 2021, then slumped by 1360 bps to 1.52% in 2022, then surged by 256 bps to 2.37% in 2023, then surged by 94 bps to 4.59% in 2024, then sank by 108 bps to 0.37% in 2025.
• Business Quant data shows PRQR's Tax Rate at 0.37% in Q4 2025, 0.15% in Q2 2025, and 4.59% in Q4 2024.