Best Credit Card Sign-Up Bonuses — 2026-08-04 to 2026-08-11

Top Picks This Week

Citi / AAdvantage Platinum Select World Elite MasterCard: 80,000 miles after $3,500 in 4 months

• Issuer: Citi
• Source: Doctor of Credit
• Link: Doctor of Credit
• Annual fee: see source
• What: Earn 80,000 American Airlines miles after spending $3,500 within the first four months.
• Why it matters: This is a strong, straightforward welcome offer on a popular AA co-branded card with a moderate spend requirement.

Honorable Mentions

• Amex Marriott Bonvoy Brilliant Card Review: Platinum Elite The Easy Way — Review notes this is an ideal time to apply given the card's currently available welcome offer, though specific bonus details aren't included in the snippet.
• Best Uses of Capital One Miles (2026) — Overview of Capital One transfer partners and ways to use miles earned from welcome offers and spend.
• The 8 Best Credit Cards for Paying Taxes in 2026 — General look at using credit cards for IRS tax payments; no specific current sign-up bonus details in the snippet.