Mesa Laboratories (MLAB) Tax Rate (2010 - 2025)

Mesa Laboratories has disclosed Tax Rate across 16 years of filings, most recently posting 21.02% for Q4 2025.

• Tax Rate for Q4 2025 came in at 21.02%, down 338.0% year-over-year; the trailing twelve-month figure through Dec 2025 was 73.89% (up 6633.0% YoY), and the FY2025 annual result was 134.14%, up 12637.0% from the prior year.
• Tax Rate came in at 21.02% for Q4 2025 at Mesa Laboratories, up from 23.86% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 1656.4% in Q1 2025 to a low of 3500.0% in Q1 2022.
• The 5-year median for Tax Rate is 15.68% (2021), against an average of 118.85%.
• Across the five-year window, Tax Rate sank 359148 bps in 2022 and jumped 254982 bps in 2023, its largest moves.
• Mesa Laboratories' Tax Rate stood at 12.0% in 2021, then surged by 537 bps to 76.46% in 2022, then plunged by 111 bps to 8.74% in 2023, then soared by 379 bps to 24.4% in 2024, then slipped by 14 bps to 21.02% in 2025.
• The last three Tax Rate figures came in at 21.02% (Q4 2025), 23.86% (Q3 2025), and 32.37% (Q2 2025), per Business Quant data.