Best Credit Cards for Couples in 2026
The card strategy question Claire gets most often from married subscribers: should we get a joint card, or should we each have our own?
Claire's answer: both. Each partner should have their own card for primary spending. One joint account (or authorized user on a shared card) handles household bills.
The reason this works better than a single shared card: spending optimization requires matching the card to the spending category. Claire uses the Amex Gold for food. Marcus uses the Chase Sapphire Preferred for travel. Neither card is optimal for what the other person primarily spends on.
The joint account approach: one credit card for household bills (utilities, subscriptions, rent/mortgage payments where accepted). This creates a clean separation between personal discretionary spending and household fixed expenses.
Authorized user strategy: adding a partner as an authorized user on a card builds their credit history with zero effort. If one partner has stronger credit, adding the other as an authorized user on a long-standing account can improve their score. Marcus was added as an authorized user to Claire's Amex account. His score improved 34 points in 45 days.
The welcome bonus optimization: couples can each apply for the same card separately (assuming each qualifies), each earning the welcome bonus. The Chase Sapphire Preferred's 60,000-point bonus earned twice = 120,000 points. At 1.25cpp through the portal, that's $1,500 in travel value.
This is not manufactured spending — it's the same card, applied to two different applicants, each meeting the spending threshold with their own normal spending.