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Growth Metrics

Phillips 66 (PSX) Interest Expenses (2016 - 2026)

Phillips 66 filings provide 16 years of Interest Expenses readings, the most recent being $286.0 million for Q1 2026.

  • On a quarterly basis, Interest Expenses rose 29.41% to $286.0 million in Q1 2026 year-over-year; TTM through Mar 2026 was $1.1 billion, a 22.53% increase, with the full-year FY2025 number at $1.0 billion, up 14.55% from a year prior.
  • Interest Expenses hit $286.0 million in Q1 2026 for Phillips 66, down 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.
  • Median Interest Expenses over the past 5 years was $221.0 million (2023), compared with a mean of $220.5 million.
  • Biggest five-year swings in Interest Expenses: skyrocketed 100.0% in 2023 and later decreased 13.16% in 2024.
  • Phillips 66's Interest Expenses stood at $193.0 million in 2022, then increased by 12.95% to $218.0 million in 2023, then grew by 0.92% to $220.0 million in 2024, then skyrocketed by 34.09% to $295.0 million in 2025, then dropped by 3.05% to $286.0 million in 2026.
  • The last three reported values for Interest Expenses were $286.0 million (Q1 2026), $295.0 million (Q4 2025), and $259.0 million (Q3 2025) per Business Quant data.