Teradyne (TER) Tax Rate (2009 - 2026)

Teradyne has reported Tax Rate for 18 years, with the latest figure at 13.35% in Q1 2026.

• For the quarter ending Q1 2026, Tax Rate rose 113.0% year-over-year to 13.35%; the trailing twelve-month figure through Mar 2026 stood at 4.59% (up 261.0% YoY), and the FY2025 full-year result was 0.27%, down 143.0% from the prior year.
• Tax Rate for Q1 2026 stood at 13.35%, up from 17.92% in the prior quarter.
• The five-year high for Tax Rate was 18.88% in Q4 2022, with the low at 38.13% in Q4 2023.
• Historically, Tax Rate has averaged 6.06% across 5 years, with a median of 12.22% in 2025.
• Annual changes were most pronounced in 2022 — Tax Rate soared 1274 bps — and 2023, when it tumbled 4988 bps.
• Teradyne's Tax Rate stood at 11.76% in 2022, then plunged by 424 bps to 38.13% in 2023, then climbed by 22 bps to 29.78% in 2024, then jumped by 40 bps to 17.92% in 2025, then soared by 174 bps to 13.35% in 2026.
• The last three Tax Rate figures came in at 13.35% (Q1 2026), 17.92% (Q4 2025), and 15.76% (Q3 2025), per Business Quant data.