How to Tell If You’re Leaving Rewards on the Table

The short answer: You are leaving rewards on the table if a better-matched card would earn meaningfully more on your existing spending than your current cards do. The way to find out is to compare your setup against the top options in real dollars. If the gap is more than a hundred dollars or so a year, it is worth switching or adding a card.

Measure your current return

Start by figuring out what your current cards actually earn on your spending, using a flat 1-cent point value and subtracting any annual fees. This is your effective return, and it is the number to beat, as explained in how to calculate your effective rewards rate. Most people have never done this and are surprised by how low or high it really is.

Compare against the best-matched cards

Now see what the best cards for your spending would earn. Enter your monthly spending into the credit card rewards calculator and it ranks every card by first-year value; compare the top result to what you earn today. A large gap means your current setup is not matched to how you spend, a common issue covered in finding the best card for your spending.

Decide whether the gap is worth closing

A small gap is not worth the hassle of a new application, but a few hundred dollars a year usually is, especially if a welcome bonus is involved. Weigh the switch using is it worth switching cards, and remember that adding a category card while keeping your current one is often better than replacing it. Review this once a year, since your spending and the best offers both change.

Frequently asked questions

How do I know if I’m leaving rewards on the table?
Compare what your current cards earn on your spending to what the best-matched cards would earn, both at a flat 1-cent point value after fees. A gap of more than about a hundred dollars a year means you can do better.
How much more could a better card earn me?
It depends on your spending, but people mismatched to their cards often leave one to several hundred dollars a year unearned. A calculator shows the exact gap for your spending.
How often should I check?
About once a year, or when your spending changes. Both your habits and the best available offers shift over time, so a setup that was optimal before may not be now.

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Bryce Casson

Written by Bryce Casson, Founder of Cardocrat. About the author and how we rank cards.