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Rewards Gap Calculator

Discover how much rewards value you're leaving behind by using a card that earns less than the best available rate for your spending pattern.

Quick answer: See exactly how much rewards value is left on the table by using a card earning less than the best rate available for a given spending pattern. Enter Annual Card Spend, Your Current Rewards Rate, and Best Available Rewards Rate to personalize the estimate. It returns Rewards Gap so you can compare the impact before choosing a next step. Use it to compare payment, APR, total cost, credit impact, and lender or card tradeoffs.

SWReviewed by SwitchWize Research Desk · Last reviewed July 1, 2026
Rewards Gap
$480
Rewards Gap
$480
Diagnostic

Your current card earns about $240 a year on this spend, versus $720 at the best available rate.

The signed best-rate-minus-current-rate rewards difference is $480 a year.

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What to do next

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Your action plan
  1. 1

    Set the target and timeline for this plan

    See exactly how much rewards value is left on the table by using a card earning less than the best rate available for a given spending pattern.

  2. 2

    Pressure-test one alternate scenario before deciding

    Assumptions change the answer, especially when rates, taxes, or timing matter.

  3. 3

    Save the result to Money Map or use the linked next action

    Turn the result into a prioritized action instead of treating it as a one-off number.

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This is an educational estimate, not tax, legal, investment, or lending advice. Tax rules, rates, and eligibility change and depend on your full situation. Confirm with a qualified professional or the provider before acting.

Calculator action path

Turn this result into a decision

Every SwitchWize calculator connects to a product comparison, rate context, guidance, alerts, and Money Map.

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You could gain ~$480/yr. Compare nowMove from calculation to current product options.
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Guide
Best 5% Cash Back Cards: Top Picks RankedCompare the best 5% cash back cards 2026 side by side. We rank Citi Custom Cash, Freedom Flex, Amex Blue Cash Preferred, and more by net annual value.
Money Map
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Reviewed Sep 23, 2026 · Methodology

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Frequently Asked Questions

Everything you need to know.

What does an example Rewards Gap Calculator calculation look like?
Using this calculator's own default assumptions, a annual card spend of $24,000, your current rewards rate of 1% and best available rewards rate of 3% produces an estimated rewards gap of $480. Enter your own numbers above to see how it changes for your situation.
How do I know what the 'best available rewards rate' is for my spending?
The best rate depends on how you spend: some cards earn higher rates on groceries, gas, or dining, while others offer flat-rate rewards on all purchases. Look at your spending breakdown across categories and find the card that maximizes rewards for where you actually spend money. The calculator works with any rate you input, so compare cards that match your real spending patterns.
Does this gap matter if I'm currently getting a sign-up bonus?
A sign-up bonus provides value upfront, but it's separate from your ongoing rewards rate. After you've earned that bonus, the ongoing rewards gap continues to compound with every purchase. This calculator focuses on the annual gap from your regular spending, which helps you decide if the card remains worthwhile after the initial bonus expires.
Is the Rewards Gap Calculator free to use?
Yes. SwitchWize calculators are free, and you do not need an account to run scenarios or view the result.
Does using the Rewards Gap Calculator affect my credit score?
No. Using a calculator does not trigger a credit check. A credit impact can occur only if you apply directly with a lender, card issuer, or provider.
Are the results personalized financial advice?
No. Calculator outputs are educational estimates based on the inputs you enter. Review assumptions and confirm terms directly with providers before making a financial decision.
What should I do after seeing the result?
Use the recommendation module on this page to compare best credit cards, or run Money Map to compare this loans & credit decision with your other opportunities.
How does SwitchWize choose related offers?
Related offers are matched by the calculator surface (cashback) and ranked using SwitchWize data such as rate, fees, trust signals, product fit, and switching friction. Paid relationships do not change organic ranking order.
How fresh are the rates and offers shown?
Rate and offer data is reviewed on a recurring cadence and every offer module shows review context or links to the methodology and disclosure pages.
Where can I see the ranking methodology?
The SwitchWize methodology page explains how rate freshness, editorial review, affiliate disclosure, and category ranking factors work.
Can Money Map use this result?
Yes. Money Map is the broader diagnostic path: it compares savings, mortgage, cards, and debt so you can see whether this calculator result is your highest-impact next move.

Why This Matters

Different credit cards earn rewards at different rates, and the gap between what you're earning and what you could earn grows with every dollar you spend. This calculator reveals the cumulative opportunity cost of your current card choice, showing you exactly what that rewards rate difference translates to over a year. Understanding this gap helps you decide whether switching cards makes financial sense for your specific spending habits.

How to Use It

  1. 1Enter your total annual spending across all categories on your current card.
  2. 2Input the rewards rate your current card earns as a percentage or points per dollar.
  3. 3Enter the best available rewards rate for your spending pattern, whether from a different card or category.
  4. 4View your Rewards Gap: the total annual value difference between what you earn now and what you could earn with the best available option.
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