Citi has quietly dropped a limited-time welcome offer on the Citi® / AAdvantage Business™ World Elite Mastercard®: 75,000 American Airlines bonus miles after you spend $5,000 in the first five months. That matches the best bonus ever seen on the card, and since the annual fee is waived for the first year, the barrier to entry is about as low as it gets.

At a rough valuation of 1.5 cents per AAdvantage mile, the sign-up bonus is worth around $1,125. American miles go further than many people realise, especially on partner airlines where you can book premium cabins on some of the world's best carriers for a fraction of the cash price.

The real hook, though, is elite status. Spending on the card counts toward Loyalty Points, which is how you now qualify for AAdvantage tiers like Gold, Platinum, Platinum Pro and Executive Platinum — though the welcome bonus itself doesn't count. Meeting the minimum spend gets you at least 5,000 Loyalty Points, and here's the clever bit: until 31 December 2028, any authorised user's spending earns Loyalty Points for both their own account and the primary cardmember's. That's effectively double-dipping your way to status, which is why this card gets called out as the single best option for earning AAdvantage elite tier.

Everyday earning sits at 2x miles on American flights, plus telecoms, cable, car rentals and gas stations. The card also throws in a free first checked bag on domestic American itineraries for the cardmember and up to four travel companions on the same booking, membership of the AAdvantage Business programme, and a domestic economy companion certificate if you spend $30,000 in a card year.

One heads-up on timing: the fee jumps from $99 to $150 on 24 January 2027, but the card picks up new perks to match — 3x miles on AAdvantage Hotels and Cars bookings, a self-selected 2x category (US shipping, office supply or advertising), up to $120 back on Global Entry or TSA PreCheck fees every four years, $100 a year in inflight purchase credits, 25% off a Melio subscription, and a proper set of travel protections covering trip cancellation, delay, lost luggage and car rentals.

On eligibility, Citi's usual restrictions apply — one approval every eight days, two every 65 days — and you're locked out of the bonus if you've had one on this exact card in the past 48 months. Holding other American cards is irrelevant, and Citi business cards generally don't count toward Chase's 5/24 rule. Anecdotally, approval tends to be straightforward, so even occasional American flyers with a side business or freelance income may find this an easy yes. If a status run or a partner-airline redemption is on your horizon, this window is worth catching.