Sunoco (SUN) Tax Rate (2011 - 2026)

Sunoco (SUN) posted quarterly Tax Rate of 5.15% for Q1 2026, up 613.0% year-over-year from 0.72% in Q1 2025, and down 83.98% quarter-over-quarter from 32.17% in Q4 2025.

Sunoco (SUN) Tax Rate (2011 - 2026) Analysis & Trends

Sunoco (SUN) has reported Tax Rate for 16 consecutive years, with 5.15% the latest figure, recorded in Q1 2026.

  • In Q1 2026, Tax Rate rose 613.0% year-over-year to 5.15%; the TTM figure through Mar 2026 stood at 9.31% (down 701.0% YoY), while the FY2025 annual figure was 10.53%, down 616.0% from the prior year.
  • Tax Rate eased to 5.15% in Q1 2026 per SUN's latest filing, from 32.17% in the prior quarter.
  • Across five years, Tax Rate topped out at 88.24% in Q3 2024 and bottomed at 9.28% in Q4 2023.
  • Historically, Tax Rate has averaged 11.49% across 5 years, with a median of 5.15% in 2026.
  • Annual changes were most pronounced in 2024 — Tax Rate soared 8435 bps — and 2025, when it sank 8080 bps.
  • Sunoco's Tax Rate stood at 7.84% in 2022, then slipped by 18 bps to 9.28% in 2023, then surged by 130 bps to 2.76% in 2024, then surged by 1066 bps to 32.17% in 2025, then plunged by 84 bps to 5.15% in 2026.
  • Business Quant data shows SUN's Tax Rate at 5.15% in Q1 2026, 32.17% in Q4 2025, and 7.43% in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Tax Rate (Qtr)
1 Marathon Petroleum 95.66 Bn 87.89 Bn 9.27 Bn 20.68%
2 Valero Energy 94.75 Bn 86.88 Bn 5.47 Bn 21.17%
3 Phillips 66 89.01 Bn 84.91 Bn 8.38 Bn 21.97%
4 HF Sinclair 15.53 Bn 13.27 Bn 1.57 Bn 23.81%
5 Sunoco 10.05 Bn 9.28 Bn 1.46 Bn 21.82%
6 PBF Energy 8.17 Bn 7.28 Bn 1.15 Bn 25.56%
7 Cosan 6.54 Bn 1.43 Bn 552.94 Mn -69.05%
8 Ultrapar Holdings 6.44 Bn 4.72 Bn 603.08 Mn 77.97%
9 Icahn Enterprises 5.02 Bn 3.05 Bn 198.00 Mn -0.52%
10 Delek US Holdings 3.90 Bn 3.27 Bn 365.10 Mn 18.84%

Historic Data

Download Data
DateValue
Jun 30, 2026 21.82%
Jun 30, 2026 21.82%
Jun 30, 2026 21.82%
Mar 31, 2026 5.15%
Mar 31, 2026 5.15%
Mar 31, 2026 5.15%
Dec 31, 2025 32.17%
Dec 31, 2025 32.17%
Dec 31, 2025 32.17%
Sep 30, 2025 7.43%
Sep 30, 2025 7.43%
Sep 30, 2025 7.43%
Jun 30, 2025 7.53%
Jun 30, 2025 7.53%
Jun 30, 2025 7.53%
Mar 31, 2025 -0.98%
Mar 31, 2025 -0.98%
Mar 31, 2025 -0.98%
Dec 31, 2024 2.76%
Dec 31, 2024 2.76%