How Credit Card Referral Bonuses Actually Work (And How to Not Leave Points on the Table)
This post contains affiliate and referral links. If you apply for a credit card through our links, we may earn a referral bonus or commission at no extra cost to you. We only recommend cards we genuinely use and love. Thanks for supporting Ryan & Kate’s Mile Report!
Here’s a stat that surprises people every time we bring it up: you can earn thousands of points a year using credit card referral bonuses just by sending a link to people you already know. No spending required…
That’s the referral bonus game, and if you’re not doing it yet, you’re leaving real money sitting on the table. Let’s walk through exactly how it works, bank by bank, and how to actually find people to send your links to.
Chase: No Cap on How Many People You Can Refer
Chase’s referral setup is refreshingly generous compared to most issuers. There’s no limit on the number of friends you can refer — the limit instead comes from how many points you can earn per card, per year, which resets every January.
To find your link, log into your Chase account, head to the “Explore Products” tab, click “Just for you,” and look for “Refer friends now.” You can also find it inside the Chase app under your card details. One thing worth knowing: referring someone often puts them in front of an entire family of cards, not just the one you hold. Refer someone with your Chase United card, for instance, and they’ll see every Chase United option to choose from, not just yours.
One more thing to flag if you’re referring a lot: Chase reports referral earnings as taxable income, and if your total referral bonuses hit $2,000 in a calendar year, they’ll send you a 1099.
American Express: A Big Rule Change in 2026
This is the one that changed the most recently, and it matters if you’re an active Amex referrer. Up until April 2026, Amex capped how many points you could earn from referrals each year — meaning if you hit that ceiling, later referrals in the same year might only pay out a fraction of the bonus, or nothing at all.
As of April 8, 2026, Amex switched to a flat 5 referrals per card, per calendar year, regardless of how many points each one is worth. If your referral bonus offers are on the higher end, this is actually a nice upgrade — five referrals at a strong point value adds up fast, with no partial-bonus penalty for hitting an old points ceiling mid-year.
Amex is also unusually flexible about which card you can refer people to. Many Membership Rewards-earning cards let you refer a friend to almost any Amex card in their lineup, not just the one sitting in your wallet — so if you’re holding a Gold card, you can still send someone toward a Platinum or a Blue Cash referral link and get credit for it.
To find your link, log into your Amex account, scroll to “Refer a Friend” on your card’s homepage, or visit their referral portal directly.
Capital One and Others
Capital One runs a referral program too, accessible through their refer-a-friend page once you’re logged into your account — just note their referral bonuses and limits tend to be less publicized than Chase or Amex, so check your account directly for current terms. Co-branded airline cards, like certain Alaska Airlines cards, often run their own separate referral programs outside the bank’s general structure.
Who to Actually Refer
The easiest first move: if you’ve got a spouse or partner who’s also interested in points, have them apply for a card through your referral link instead of applying cold. You both come out ahead — they get the regular welcome bonus, and you get the referral bonus on top of it. We’ve done this with each other more times than we can count.
Beyond that, think about the people already asking you travel questions. If a coworker keeps asking how you afforded your last trip, or a sibling mentions wanting to visit somewhere you’ve already been on points, that’s your opening. You don’t need a hard sell — just explain that you’ve been using points to travel for a fraction of the cost, and offer to walk them through their first card.
If someone seems interested but overwhelmed, you don’t have to become their personal points tutor. Send them a couple of solid beginner resources and let them come back with questions once they’re ready.
Bottom Line
Referral bonuses are some of the easiest points you’ll ever earn — no spending, no new card required, just a link and a friend who was already going to open a card eventually. Learn where to find your link for each issuer, keep an eye on caps (especially Amex’s new 5-per-card rule), and don’t be shy about sending your link to the people already asking how you travel so cheap.
