Magnite (MGNI) Tax Rate (2013 - 2026)

Magnite's Tax Rate history runs 14 years deep, the most recent figure standing at 18.76% for Q1 2026.

• On a quarterly basis, Tax Rate fell 2734.0% year-over-year to 18.76% in Q1 2026; TTM through Mar 2026 was 87.02%, a 11252.0% decrease from a year earlier, with the FY2025 full-year figure at 104.76%, down 11872.0% from the prior year.
• Tax Rate grew to 18.76% in Q1 2026 per MGNI's latest filing, from 155.96% in the prior quarter.
• Across five years, Tax Rate topped out at 129.61% in Q2 2024 and bottomed at 155.96% in Q4 2025.
• The 5-year median for Tax Rate is 5.24% (2023), against an average of 3.58%.
• Across the five-year window, Tax Rate tumbled 17192 bps in 2022 and jumped 13057 bps in 2024, its largest moves.
• Year by year, Tax Rate stood at 7.05% in 2022, then declined by 5 bps to 6.67% in 2023, then soared by 109 bps to 13.96% in 2024, then tumbled by 1217 bps to 155.96% in 2025, then soared by 88 bps to 18.76% in 2026.
• Per Business Quant, the three latest MGNI Tax Rate figures stand at 18.76% (Q1 2026), 155.96% (Q4 2025), and 4.23% (Q3 2025).