Citi Custom Cash℠ Card

Quick Snapshot

• Annual Fee: $0
• APR: 17.49%-27.49% variable
• Rewards: 5% cash back on your top eligible spending category each billing cycle (up to $500), 1% on everything else
• Bonus: $200 cash back after spending $1,500 in the first 6 months
• Best For: Focused spenders who consistently spend in one category each month and want automatic 5% back
• Credit Needed: Good to Excellent (670+)

Overview

The Citi Custom Cash Card is a uniquely designed no-annual-fee card that automatically identifies your top eligible spending category each billing cycle and applies a 5% cash back rate to it, up to $500 in purchases per cycle. Eligible categories include restaurants, gas stations, grocery stores, select travel, select transit, select streaming services, drugstores, home improvement stores, fitness clubs, and live entertainment. Everything else earns 1%.

The automatic category detection sets this card apart from competitors that require quarterly activation or lock you into a single category permanently. Each month, the card independently determines where you spent the most and applies the 5% rate retroactively. This means you can earn 5% on groceries one month and 5% on dining the next without lifting a finger.

The $200 welcome bonus after $1,500 in spending within 6 months is accessible and generous for a no-fee card. The 0% intro APR for 15 months on both purchases and balance transfers adds financial flexibility. The Custom Cash works exceptionally well as a companion card alongside the Citi Double Cash: use the Custom Cash for your highest-spend category and the Double Cash for everything else to maximize your combined return.

APR Breakdown

• Purchase APR: 17.49%-27.49% variable
• Balance Transfer APR: 17.49%-27.49% variable
• Cash Advance APR: 29.99% variable
• Penalty APR: 29.99% variable

Note: 0% intro APR for 15 months on purchases and balance transfers. After that, your APR will be 17.49%-27.49% variable based on creditworthiness.

Benefits Overview

Automatic 5% Category

• 5% cash back on your top eligible spending category each billing cycle
• Category is determined automatically based on your spending
• Up to $500 in purchases per billing cycle qualify for 5%
• Eligible categories include restaurants, gas, grocery, travel, transit, streaming, drugstores, home improvement, fitness, and entertainment
• 1% cash back on all other purchases

Introductory Offers

• $200 cash back after spending $1,500 within 6 months
• 0% intro APR for 15 months on purchases
• 0% intro APR for 15 months on balance transfers
• No annual fee

ThankYou Points Integration

• Cash back earned as ThankYou points
• Points transferable to airline and hotel partners when combined with Strata Premier or Strata Elite
• Flexible redemption for statement credits, direct deposit, or travel
• Points do not expire while the account is open

Rewards & Points

• 5% cash back on your top eligible spending category each billing cycle (up to $500)
• 1% cash back on all other purchases

The 5% category is determined automatically each billing cycle based on where you spend the most among eligible categories. You do not need to choose or activate anything. If you spend $500 on groceries and $300 on dining in the same cycle, groceries gets the 5% rate. Cash back is earned as ThankYou points and can be transferred to partners when paired with a premium Citi card.

Welcome Bonus

Earn $200 cash back after spending $1,500 in purchases within the first 6 months of account opening. This requires approximately $250 per month in spending, making it one of the most accessible bonuses available on a no-annual-fee card.

Fees Summary

• Annual Fee: $0
• Balance Transfer Fee: 3% of each transfer (min $5)
• Cash Advance Fee: Either $10 or 5% of the amount, whichever is greater
• Foreign Transaction Fee: 3%
• Late Payment Fee: Up to $41
• Returned Payment Fee: Up to $41

Who This Card Is Best For

Ideal For

• Single-category spenders who consistently spend the most in one area each month
• Grocery shoppers who spend up to $500/month at supermarkets and want 5% back automatically
• Set-it-and-forget-it types who want automatic 5% without activating categories quarterly
• Citi ecosystem users who pair this with the Double Cash for a powerful no-fee combo

Not Good For

• Heavy spenders who exceed the $500 monthly category cap regularly
• International travelers due to the 3% foreign transaction fee
• Multi-category optimizers who spread spending evenly and may not get the desired category at 5%

Key Pros & Cons

Pros

• 5% cash back on your top spending category is automatically applied each month
• No quarterly activation or enrollment required
• No annual fee ever
• $200 bonus after $1,500 in spending over 6 months is very accessible
• 0% intro APR for 15 months on both purchases and balance transfers
• Wide range of eligible 5% categories including groceries, gas, dining, and streaming
• ThankYou points can be transferred to airline and hotel partners via premium Citi cards
• Excellent companion to the Citi Double Cash for a two-card no-fee strategy
• Competitive starting APR at 17.49%
• Citi Entertainment access for presale tickets

Cons

• $500 per billing cycle cap on 5% earning limits high spenders
• Only one category earns 5% per billing cycle
• 3% foreign transaction fee makes it poor for international use
• 1% on non-top-category spending is below the 2% flat-rate standard
• Category selection is automatic and cannot be manually overridden
• Spending must be concentrated to ensure the right category gets 5%
• No travel insurance or premium card benefits
• Transfer partners only accessible with a separate premium Citi card

Alternatives to Consider

How the Rewards Add Up

Example Annual Value

First-year value: $620 ($200 bonus + $420 rewards). Ongoing annual value of $420 assumes maximizing the $500 monthly 5% cap and $1,000/month in other spending. Pairing with the Double Cash raises the non-category rate to 2%.

Should You Get This Card?

You Should Get It If...

• You spend consistently in one main category each month (e.g., groceries or dining)
• You want automatic 5% cash back without activating or managing categories
• You need a no-annual-fee card with a solid sign-up bonus
• You want 0% intro APR on both purchases and balance transfers
• You plan to pair this with the Citi Double Cash for a two-card strategy
• You spend under $500 per month in your top category

You Should Skip It If...

• You regularly spend more than $500 per month in your top category
• You spread spending evenly across many categories
• You travel internationally and need no foreign transaction fees
• You prefer a flat 2% on everything without worrying about categories
• You want premium travel perks or transfer partner access without an additional card

Apply Now

Apply for Citi Custom Cash℠ Card

Information accurate as of May 2026. Terms and conditions apply. Please visit the issuer's website for the most current information.