Magnite (MGNI) Tax Rate (2013 - 2026)

Magnite's Tax Rate history runs 14 years deep, the most recent figure standing at 18.25% for Q1 2026.

• In Q1 2026, Tax Rate fell 2683.0% year-over-year to 18.25%; the TTM figure through Mar 2026 stood at 86.93% (down 11232.0% YoY), while the FY2025 annual figure was 104.76%, down 11873.0% from the prior year.
• Tax Rate was 18.25% for Q1 2026 at Magnite, up from 155.96% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 129.61% in Q2 2024 to a low of 155.96% in Q4 2025.
• Historically, Tax Rate has averaged 3.64% across 5 years, with a median of 5.42% in 2023.
• The sharpest annual moves came in 2022 and 2024: Tax Rate sank 17193 bps in 2022, then jumped 13052 bps in 2024.
• A 5-year view of Tax Rate shows it stood at 7.05% in 2022, then declined by 4 bps to 6.75% in 2023, then jumped by 105 bps to 13.85% in 2024, then plunged by 1226 bps to 155.96% in 2025, then surged by 88 bps to 18.25% in 2026.
• The last three Tax Rate figures came in at 18.25% (Q1 2026), 155.96% (Q4 2025), and 4.3% (Q3 2025), per Business Quant data.