Omnicom (OMC) Tax Rate (2009 - 2026)

Omnicom has reported Tax Rate for 18 years, with the latest figure at 26.92% in Q1 2026.

• For the quarter ending Q1 2026, Tax Rate fell 160.0% year-over-year to 26.92%; the trailing twelve-month figure through Mar 2026 stood at 64.33% (up 3740.0% YoY), and the FY2025 full-year result was 87.06%, up 6072.0% from the prior year.
• Tax Rate for Q1 2026 stood at 26.92%, up from 12.74% in the prior quarter.
• The five-year high for Tax Rate was 37.23% in Q1 2022, with the low at 12.74% in Q4 2025.
• Historically, Tax Rate has averaged 26.6% across 5 years, with a median of 26.51% in 2022.
• Annual changes were most pronounced in 2022 — Tax Rate jumped 1046 bps — and 2025, when it plunged 1362 bps.
• Omnicom's Tax Rate stood at 26.51% in 2022, then fell by 0 bps to 26.49% in 2023, then dropped by 0 bps to 26.36% in 2024, then plunged by 52 bps to 12.74% in 2025, then soared by 111 bps to 26.92% in 2026.
• The last three Tax Rate figures came in at 26.92% (Q1 2026), 12.74% (Q4 2025), and 27.17% (Q3 2025), per Business Quant data.