Phillips 66 (PSX) Interest Expenses (2011 - 2026)

Phillips 66 (PSX) has 16 years of Interest Expenses data on file, last reported at $286.0 million in Q1 2026.

• Quarterly Interest Expenses rose 29.41% year-over-year to $286.0 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $1.1 billion (up 22.53% YoY) and the FY2025 annual result came in at $1.0 billion, up 13.06% from the prior year.
• Interest Expenses fell to $286.0 million in Q1 2026, from $295.0 million in the prior quarter.
• In the past five years, Interest Expenses ranged from a high of $295.0 million in Q4 2025 to a low of $133.0 million in Q2 2022.
• A 5-year average of $220.5 million and a median of $221.0 million in 2023 frame the typical range for Interest Expenses.
• Annual changes were most pronounced in 2023 — Interest Expenses surged 100.0% — and 2024, when it slipped 13.16%.
• Tracing PSX's Interest Expenses over 5 years: stood at $193.0 million in 2022, then climbed by 12.95% to $218.0 million in 2023, then advanced by 0.92% to $220.0 million in 2024, then surged by 34.09% to $295.0 million in 2025, then decreased by 3.05% to $286.0 million in 2026.
• The last three Interest Expenses figures came in at $286.0 million (Q1 2026), $295.0 million (Q4 2025), and $259.0 million (Q3 2025), per Business Quant data.