WhatIsTheBestCreditCard.com is an independent comparison resource. Not affiliated with any credit card issuer or bank. Always verify current terms directly with the issuer before applying.
How Credit Card Rewards Work: Cash Back, Points, and Miles Explained
Credit card rewards are genuinely worth pursuing - but only if you understand the mechanics. This guide covers everything you need to earn the maximum value from your cards without getting burned.
The 3 Types of Credit Card Rewards
Cash Back
1-6% of purchases
You earn a percentage of every purchase back as statement credit or direct deposit. The simplest reward type.
Best for: Simplicity seekers, beginners, people who want guaranteed value without managing points
Wells Fargo Active Cash: 2% on everything
- Ceiling is about 2% flat (or 6% in specific categories). Cannot beat travel points for premium redemptions.
Points (Transferable)
1-6 cents per dollar depending on redemption
You earn points that redeem at a fixed rate for travel, or transfer to airline/hotel loyalty programs for variable value. The most flexible type.
Best for: Frequent travellers willing to research redemption options
Chase Sapphire Preferred: 3x dining points transferable to United, Hyatt, British Airways
- Requires research and flexibility. Redemption values vary from 0.5 cents to 6+ cents per point.
Miles (Co-branded)
1-4 cents per mile for most redemptions
You earn miles tied to a specific airline or hotel. Redeem for flights on that airline or partner airlines.
- Locked into one ecosystem. Award availability can be limited. Miles often devalue over time.
Is an Annual Fee Worth It? The Break-Even Framework
A fee card is worth keeping only when rewards + benefits used exceed the fee by at least 2x.
Card
Annual Fee
Key Benefit
Break-Even Spending
Worth It For
Blue Cash Preferred
$95
6% groceries (vs 3% free alternative)
$3,167/yr at supermarkets
Households spending $264+/mo at supermarkets
Chase Sapphire Preferred
$95
$50 hotel credit + 3x dining/travel
$1,583 in dining/travel spending
Anyone who dines out and travels occasionally
Capital One Venture X
$395
$300 travel credit + 10,000 anniversary miles
Use the $300 credit + anniversary miles = effectively free
Frequent travellers who use Capital One Travel
Amex Platinum
$695
$200 airline + $200 Uber + $200 hotel + more credits
Must use 3+ credit categories ($600+)
Heavy travellers who spend time managing all credits
The 2-Card Strategy: How Most People Should Structure Their Cards
CARD 1: BASE CARD
2% flat on everything
Use for all purchases that do not qualify for your category card. Wells Fargo Active Cash or Citi Double Cash are the top options. This is the fallback card that earns on everything else.
CARD 2: CATEGORY CARD
High rate on your biggest spend category
Match this to where you spend most: Blue Cash Preferred (6% groceries), Chase Sapphire Preferred (3x dining + travel), Capital One SavorOne (3% dining + entertainment).
Example:At $3,000/month (30% groceries, 15% dining, 55% other): Blue Cash Preferred earns $648/yr on groceries - Chase Freedom Unlimited earns $162/yr on dining - Active Cash earns $396/yr on everything else = $1,206/yr vs $720/yr for a single 2% card. Advantage: $486/yr minus $95 fee = +$391/yr.
Mistakes That Cost You Money
1
Carrying a balance
The #1 mistake. At $2,000/month in spending, a 2% card earns $480/year. But carrying even a $500 balance at 25% APR costs $125/year in interest, reducing your real reward to $355. A $2,000 balance at 25% APR costs $500/year in interest - more than your total rewards. Pay in full every month without exception.
2
Paying only the minimum
The minimum payment on a $2,000 balance is often just $40/month. At that rate, it takes 15+ years to pay off and costs $2,500+ in total interest. Use a minimum payment calculator to see the true cost of carrying a balance.
3
Chasing sign-up bonuses you cannot afford
A $200 sign-up bonus requiring $3,000 in spending in 3 months ($1,000/month) is valuable. A $750 bonus requiring $6,000 in 3 months ($2,000/month) is only valuable if you naturally spend that amount. Overspending to hit a bonus defeats the purpose entirely.
4
Forgetting to cancel before annual fee renews
If you are not getting sufficient value from a fee card, cancel before the annual fee posts. Issuers typically charge the fee on the first billing cycle of the new year. Call 30 days before the anniversary date to cancel or downgrade to a no-fee version of the same card.
5
Applying for too many cards too fast
Each application is a hard credit inquiry (5-10 point temporary drop). Applying for 4+ cards in 6 months signals risk to issuers and can result in denials. Chase's 5/24 rule is the most well-known restriction. Space applications 6+ months apart for best approval odds.
Does Applying for a Card Hurt Your Score?
5-10 pts
Hard inquiry impact
Temporary drop from a single application
6-12 months
Impact duration
Inquiry stays on report for 2 years but score impact fades
Increases credit limit
New account benefit
More available credit lowers utilization ratio
Usually positive
Net effect (6 months)
Lower utilization + account age builds score
Frequently Asked Questions
Are credit card rewards taxable?
Generally no. The IRS treats cash back and rewards earned from spending as a rebate on purchases, not income. The exception is sign-up bonuses that do not require any spending to unlock. Most sign-up bonuses require a minimum spend, so they qualify as rebates. Consult a tax professional if you are unsure about specific situations.
Do credit card points expire?
It depends on the issuer. Chase Ultimate Rewards points do not expire as long as your account is open. Amex Membership Rewards points do not expire while you have an eligible card. Capital One miles do not expire. Citi ThankYou points expire after 24 months of account inactivity. Closing a card often forfeits all unredeemed points.
What does the Chase 5/24 rule mean?
Chase automatically declines applications from people who have opened 5 or more credit card accounts in the past 24 months across all issuers. If you plan to apply for Chase premium cards like the Sapphire Preferred, apply before accumulating applications from other issuers.
Does applying for a credit card hurt your credit score?
Yes, temporarily. Each application results in a hard inquiry that typically reduces your score by 5 to 10 points. The impact fades within 6 to 12 months. Opening a new account increases your total available credit, improving utilization ratio and partially offsetting the inquiry impact.
What is the best 2-card credit card combination?
For most households: a flat-rate 2% card (Wells Fargo Active Cash) as the base, plus one category card matching your biggest spend. Top combinations: Active Cash + Blue Cash Preferred (6% groceries), or Active Cash + Chase Sapphire Preferred (3x dining and travel points).