Costco Membership Cost Increase 2024 Price. Costco's total membership fee revenue was $4.8 billion in fiscal 2024, so an 8% price increase would translate to approximately $5.2 billion in 2025 without factoring in new. The new fees, set to take effect sept.

Effective september 1, 2024, membership fees have increased. Costco’s total membership fee revenue was $4.8 billion in fiscal 2024, so an 8% price increase would translate to approximately $5.2 billion in 2025 without factoring in new.