If you have a Bank of America cash rewards card, you can switch your 3% cash back category directly in the mobile app in just a couple of minutes. The key is knowing where to look and how to choose the category that actually matches your spending habits, not just what you think you spend.
Open Your Bank of America App and Find Your Credit Card
Start from your main account screen inside the app from Bank of America. Scroll down past your banking accounts until you reach the credit card section.
If you have more than one card, you might see several listed, such as cash rewards or travel rewards cards. This is normal. Tap the specific card where you want to change your 3% cash back category.
Go to Cash Rewards and Benefits
Once you are inside your selected card, scroll until you find the cash rewards and benefits section.
At the top, you will see your current earning structure. Typically it looks like this:
You earn 3% on one chosen category
2% on groceries and wholesale clubs
1% on all other purchases
The 3% category is the one you are able to change.
How to Change Your 3% Cash Back Category
Tap the option that says view and redeem or view rewards summary, depending on your app version.
From there, look for view or change choice category and tap it.
This is where Bank of America does something useful. Instead of forcing you to guess, the app shows your spending history by category.
Use Your Spending Data Before You Choose
By default, you will usually see your spending from the last calendar month. You might see categories like online shopping, dining, drugstores, or home improvement with specific dollar amounts.
The more important step is to switch the view to the last twelve months. This gives you a much clearer picture of your real habits.
For example, you might discover:
You spent far more on online shopping than anything else
Gas or travel may be higher than expected
Some categories you thought were important are actually minor
This step matters because most people guess incorrectly and choose a category that does not maximize rewards.
Pick Your New 3% Cash Back Category
Once you understand your actual spending, tap the category that gives you the most value.
Common options include:
Gas and EV charging
Online shopping
Dining
Travel
After selecting your new category, confirm your choice.
Important Confirmation and Timing Details
When you confirm the change, the app will show you when your new category becomes active.
A few important rules to know:
You can only change your 3% category once per calendar month
The new category applies immediately to new purchases
Your previous purchases are not affected
This makes timing important if you are planning a switch around a billing cycle.
Watch the Quarterly Spending Cap
There is another important detail many users miss.
Your 3% category and your 2% grocery and wholesale rewards share a combined quarterly spending cap. Once you reach that limit, you will earn only 1% on additional purchases in those categories until the next quarter begins.
This means heavy spenders may hit the cap faster than expected, especially if they use the card frequently for groceries, gas, or their selected category.
Final Thoughts
Changing your 3% cash back category inside the Bank of America app is simple once you know where to go.
The most important takeaway is to let your real twelve month spending guide your decision instead of guessing. That is what actually helps you get the most value out of your rewards.
