Costco Wholesale (COST) Interest Expenses (2009 - 2026)

Costco Wholesale (COST) has reported Interest Expenses for 18 consecutive years, with $32.0 million the latest figure, recorded in Q2 2026.

• For the quarter ending Q2 2026, Interest Expenses fell 8.57% year-over-year to $32.0 million; the trailing twelve-month figure through May 2026 stood at $146.0 million (down 7.01% YoY), and the FY2025 full-year result was $154.0 million, down 8.88% from the prior year.
• Interest Expenses retreated to $32.0 million in Q2 2026 per COST's latest filing, from $33.0 million in the prior quarter.
• Across five years, Interest Expenses topped out at $56.0 million in Q3 2023 and bottomed at $32.0 million in Q2 2026.
• Historically, Interest Expenses has averaged $39.0 million across 5 years, with a median of $36.0 million in 2022.
• The sharpest annual moves came in 2024 and 2025: Interest Expenses rose 20.59% in 2024, then retreated 14.63% in 2025.
• Over 5 years, Interest Expenses stood at $34.0 million in 2022, then rose by 11.76% to $38.0 million in 2023, then decreased by 2.63% to $37.0 million in 2024, then slipped by 5.41% to $35.0 million in 2025, then slipped by 8.57% to $32.0 million in 2026.
• According to Business Quant data, Interest Expenses over the past three periods registered $32.0 million, $33.0 million, and $35.0 million for Q2 2026, Q1 2026, and Q4 2025 respectively.