You are almost certainly losing hundreds of dollars a year in credit card benefits you already qualify for but never use. The numbers are staggering: $27.9 billion in credit card rewards went unclaimed in 2024, and the average American household forfeits roughly $583 annually in earned rewards that expire or go unredeemed. That is not hypothetical money — it is cash back, insurance coverage, and purchase protections sitting in your account right now, waiting for you to actually claim them.
The perks going to waste extend well beyond basic cash back. Your credit card likely covers your cell phone against damage and theft, insures rental cars so you can skip the overpriced coverage at the counter, and extends manufacturer warranties on electronics by a year or two — all at no additional cost. Yet according to CreditCards.com, 23% of cardholders have unused rewards just sitting in their accounts, and 11% of non-redeemers admit they simply do not know how to cash in what they have earned. This article walks through the most commonly overlooked credit card perks, explains exactly how to activate and use them, and flags the traps that cause people to lose rewards they have already earned.
Table of Contents
- How Much Free Money Are You Actually Leaving on the Table?
- Cell Phone Protection and Rental Car Insurance — The Two Perks Most People Never Realize They Have
- Extended Warranties and Purchase Protection That Replace What Stores Try to Sell You
- Quarterly Bonus Categories — The Free Money That Requires One Click Per Quarter
- Statement Credits and Travel Benefits That Expire If You Ignore Them
- Sign-Up Bonuses and the Rewards Landscape Heading Into 2026
- Building a System That Actually Captures These Benefits
- Conclusion
- Frequently Asked Questions
How Much Free Money Are You Actually Leaving on the Table?
The scale of wasted credit card rewards is difficult to overstate. Of the more than $40 billion in rewards that U.S. cardholders earned in 2022, over $33 billion went unclaimed, according to the Consumer Financial Protection Bureau. That gap has only widened as card issuers have added more complex bonus structures and statement credits with narrow redemption windows. The people who benefit most from rewards programs are, predictably, those who already have the most financial breathing room: 31% of households earning under $50,000 left rewards unused in the past year, compared to just 12% of those earning $100,000 or more. The reasons for this are more mundane than you might expect. Among cardholders who did not redeem their rewards, 23% said the value was too low to bother, 9% found the programs too confusing, and 9% said they were simply too busy.
But “too low to bother” is a perception problem, not a math problem. If your card earns 2% cash back and you put $1,500 a month on it, that is $360 a year — roughly the cost of a month’s groceries for a single person. Stack that with the insurance benefits and purchase protections most people ignore entirely, and the real value of a credit card you already carry can easily reach four figures annually. Consider a concrete example. Say you pay your $90 monthly phone bill with a Wells Fargo Active Cash card, skip the $50-per-quarter rental car insurance on two vacation trips, and let your card’s extended warranty replace the $149 protection plan a retailer pushes on a new laptop. That is potentially over $800 in value from a single no-annual-fee card — before you even count the cash back.
Cell Phone Protection and Rental Car Insurance — The Two Perks Most People Never Realize They Have
Cell phone protection is arguably the single most underused credit card benefit in existence. The deal is simple: pay your monthly cell phone bill with an eligible credit card, and the card will cover your phone if it is damaged or stolen. The Wells Fargo Active Cash card, for instance, covers up to $600 per claim with just a $25 deductible, allowing up to two claims per year. When you consider that most carrier insurance plans charge $10 to $17 per month plus deductibles of $99 to $275, using your credit card’s built-in coverage instead can save you $120 to $200 annually — for protection that is often comparable or better. Rental car insurance is the other big one. If you have a Chase Sapphire Reserve, you are carrying up to $75,000 in primary rental car collision and theft coverage. The Chase Sapphire Preferred covers up to $60,000. All you have to do is decline the rental company’s insurance at the counter — the coverage the agent pushes on you for $15 to $30 per day.
On a week-long rental, that is $100 to $210 you keep in your pocket. The key distinction is whether your card offers primary or secondary coverage. Primary coverage pays out first, without involving your personal auto insurance. Secondary coverage only kicks in after your own insurer has paid, which can trigger a rate increase. Check your card’s benefit guide before you assume you are covered. However, there are real limitations here. Cell phone protection typically does not cover lost phones — only damaged or stolen ones — and you usually need to file a police report for theft claims. Rental car coverage often excludes certain vehicle types like luxury cars, trucks, and SUVs, and may not apply in every country. Always read the actual benefit terms, which your issuer is required to provide, rather than relying on marketing summaries.
Extended Warranties and Purchase Protection That Replace What Stores Try to Sell You
Every time a cashier asks if you want to add a protection plan at checkout, your credit card is silently offering you the same thing for free. Most major credit cards extend manufacturer warranties by one to two additional years at no cost. That $1,200 refrigerator with a one-year manufacturer warranty? Your card may cover it for a second or even third year. The $800 TV that Best Buy wants to sell you a $199 Geek Squad plan on? Your card likely already has you covered after the manufacturer’s warranty expires. Purchase protection is the companion benefit that covers new items if they are damaged or stolen within a set window after purchase — typically 90 to 120 days. Drop your new phone walking out of the store? Purchase protection can reimburse you.
Someone steals the headphones out of your gym bag two weeks after you bought them? Same deal. This benefit can save hundreds on electronics and other high-value items, and it requires nothing more than keeping your receipt and filing a claim through your card issuer’s benefits portal or phone line. The practical advice here is straightforward: stop buying extended warranties at retail. The markup on those plans is enormous — retailers earn profit margins of 40% to 80% on protection plans — and your credit card almost certainly duplicates the coverage. The one exception worth noting is AppleCare or similar manufacturer-direct plans that include accidental damage coverage, which goes beyond what most credit card extended warranties provide. If you are clumsy with your devices, that distinction matters.
Quarterly Bonus Categories — The Free Money That Requires One Click Per Quarter
Several popular cash-back cards offer 5% back on rotating categories each quarter, but with a catch that trips up millions of cardholders: you have to manually activate the bonus each quarter, or you earn only 1%. Chase Freedom Flex, Discover it, and Citi Custom Cash all run versions of this system, typically capping the bonus at $1,500 in purchases per quarter. That means up to $75 in extra cash back every three months — $300 per year — that you forfeit entirely if you forget to log in and click “activate.” The tradeoff between these rotating-category cards and flat-rate cash-back cards is worth understanding. A flat 2% card like the Citi Double Cash or Wells Fargo Active Cash requires zero effort and pays reliably on everything. A 5% rotating-category card pays more on specific spending but demands that you track which categories are active, remember to enroll each quarter, and sometimes shift your spending patterns to maximize the bonus.
For someone willing to spend five minutes per quarter managing their cards, stacking a flat-rate card with a rotating-category card is the optimal approach. For someone who knows they will forget, the flat-rate card alone is the better choice — 2% on everything beats 1% on everything because you missed the activation window. Set a recurring calendar reminder for January 1, April 1, July 1, and October 1 to activate your quarterly categories. The activation process on most cards takes less than 30 seconds through the issuer’s app. That is arguably the highest-paying 30 seconds of work you will do all year.
Statement Credits and Travel Benefits That Expire If You Ignore Them
Credit card issuers have been shifting toward monthly and quarterly statement credits with increasingly narrow definitions, and if you do not track and use them, they simply expire. A card might offer $10 per month toward streaming services, $15 per quarter at a specific retailer, or a $100 annual travel credit that resets on your card anniversary — not the calendar year. Miss the window and the money is gone. These credits are a real benefit, but only if you treat them like coupons with expiration dates rather than passive perks. Travel benefits are another category where significant value goes unclaimed. The United Explorer Card, for example, provides up to $500,000 in travel accident insurance and up to $3,000 in lost luggage coverage per passenger. Most cardholders have never read their travel benefit guide and would not think to file a claim through their credit card when an airline loses their bag.
They go straight to the airline’s claims process, collect the airline’s limited reimbursement, and leave the card benefit untouched. The warning here is about annual fees. Many of the richest benefit packages come attached to cards charging $250 to $695 per year. If you are not actively using the statement credits, lounge access, travel insurance, and other perks, you are paying for benefits you are not consuming. Audit your premium cards annually: add up the credits and benefits you actually redeemed over the past 12 months, subtract the annual fee, and make an honest assessment. A $550 annual fee card that delivers $800 in used benefits is a good deal. The same card delivering $200 in used benefits is an expensive piece of metal.
Sign-Up Bonuses and the Rewards Landscape Heading Into 2026
Sign-up bonus values increased 11.22% in the fourth quarter of 2025 compared to the prior year, reflecting intensifying competition among issuers for new cardholders. Meanwhile, 81% of cardholders say cash-back rewards are the most important factor when choosing a credit card, and 62% of Americans actively use rewards or loyalty programs tied to their cards.
Among those active users, 84% prioritize cards with travel-related benefits, signaling that even dedicated cash-back users are eyeing travel redemptions as a way to stretch their points further. For a real-world example of how issuers are getting creative, USAA cardholders can currently receive a $200 reimbursement on their car insurance deductible after making at least eight transactions with a USAA credit card — a benefit that blends credit card usage with insurance savings in a way that is genuinely unusual. These hybrid perks are becoming more common as issuers look for differentiation beyond standard cash-back rates.
Building a System That Actually Captures These Benefits
The common thread across every overlooked perk is the same: awareness and follow-through. The card benefits exist, the money is real, but it only materializes if you know what you have and take the small administrative steps to claim it. Going forward, expect issuers to continue adding more targeted, time-limited credits that reward active engagement over passive holding.
The cardholders who benefit most will be those who spend 15 minutes per quarter reviewing their benefits guides, activating bonus categories, and checking for expiring credits — not those who chase the newest card every six months. Download your card’s full benefits guide from your issuer’s website — not the marketing summary, the actual guide administered by the benefits provider. Read it once. You will almost certainly find at least one perk you did not know you had, and it will likely be worth more than the time it took to read about it.
Conclusion
The gap between the rewards you earn and the rewards you actually use represents one of the easiest financial wins available to anyone with a credit card. Between unclaimed cash back, ignored insurance benefits, unused purchase protections, and forgotten quarterly activations, the average household is giving up nearly $600 a year in value they have already earned. None of these perks require spending more money — they require spending five minutes learning what your existing cards already offer. Start this week. Pull up your credit card’s benefits guide online.
Check whether you have unredeemed cash back or points sitting in your account. Set quarterly reminders to activate rotating bonus categories. Switch your phone bill payment to a card with cell phone protection. Decline the rental car insurance on your next trip. Stop buying extended warranties at checkout. These are small, one-time actions that pay off repeatedly, and the only cost is the few minutes it takes to set them up.
Frequently Asked Questions
Do credit card rewards expire?
It depends on the card. Points and miles on many cards do not expire as long as the account remains open and in good standing, but some issuers will forfeit rewards after extended inactivity — typically 12 to 18 months with no account activity. Cash-back rewards on certain cards may also expire if not redeemed within a set period. Always check your card’s terms for specific expiration rules.
How do I activate quarterly bonus categories on rotating cash-back cards?
Log in to your card issuer’s website or app at the beginning of each quarter — January, April, July, and October — and look for the bonus category activation option. On Chase Freedom Flex and Discover it cards, it is usually a single button on the main account page. You must activate before making purchases in the bonus category, or you will earn only the base 1% rate instead of 5%.
Does credit card rental car insurance work internationally?
Coverage varies by card and country. Many cards exclude rentals in certain countries — Ireland, Israel, Jamaica, and Italy are common exclusions. Some cards also exclude specific vehicle types regardless of location. Check your card’s rental car benefit guide for the full list of excluded countries and vehicle categories before relying on it for an international trip.
Is credit card cell phone protection worth dropping my carrier’s insurance plan?
For most people, yes. Carrier insurance typically costs $10 to $17 per month with deductibles of $99 to $275, while credit card cell phone protection — such as the Wells Fargo Active Cash benefit covering up to $600 per claim with a $25 deductible — costs nothing beyond paying your phone bill with the card. However, credit card protection typically does not cover lost phones, only damaged or stolen ones, and may cap the number of claims per year. If you frequently lose your phone rather than break it, carrier insurance may still be the better option.
Should I keep a credit card with a high annual fee just for the perks?
Only if you actually use enough perks to offset the fee. Add up the dollar value of every credit, benefit, and reward you redeemed over the past year and subtract the annual fee. If the net value is positive and meaningfully higher than what a no-annual-fee card would provide, keep it. If you are paying $550 per year and only using $200 worth of benefits, downgrade to a no-fee card from the same issuer to preserve your credit history.
