Citi 5 Cash Back Calendar 2025. Until june 30, 2025, citi custom cash® card cardholders will earn an additional 4% cash back on hotels, car rentals and attractions booked through citi. Earn 5% cash back on eligible purchases at qualifying merchants, up to a maximum of $300 per year.

The citi custom cash earns 5% cash back on your highest eligible spending category each billing cycle — on up to $500 spent (1% cash back thereafter). The citi custom cash card comes with $200 cash back if you spend $1,500 on purchases within the first six months and has no annual fee.