State Street (STT) Tax Rate (2009 - 2026)

State Street (STT) has reported Tax Rate for 18 consecutive years, with 21.96% the latest figure, recorded in Q2 2026.

• For the quarter ending Q2 2026, Tax Rate fell 9.0% year-over-year to 21.96%; the trailing twelve-month figure through Jun 2026 stood at 21.06% (up 31.0% YoY), and the FY2025 full-year result was 21.07%, up 21.0% from the prior year.
• Tax Rate climbed to 21.96% in Q2 2026 per STT's latest filing, from 21.16% in the prior quarter.
• Across five years, Tax Rate topped out at 22.58% in Q1 2024 and bottomed at 4.48% in Q4 2023.
• Historically, Tax Rate has averaged 18.22% across 5 years, with a median of 20.05% in 2022.
• The sharpest annual moves came in 2023 and 2024: Tax Rate sank 2203 bps in 2023, then soared 2292 bps in 2024.
• Over 5 years, Tax Rate stood at 17.55% in 2022, then slumped by 126 bps to 4.48% in 2023, then jumped by 512 bps to 18.44% in 2024, then increased by 1 bps to 18.63% in 2025, then gained by 18 bps to 21.96% in 2026.
• According to Business Quant data, Tax Rate over the past three periods registered 21.96%, 21.16%, and 18.63% for Q2 2026, Q1 2026, and Q4 2025 respectively.