Credit card for large payment to IRS

I just did my taxes and found out I owe $27K (not thrilled about this but that’s life — it’s a result of dual-income W-4 issues). Any recommendations for credit cards to put this on? I recently got a Chase Ink Business Unlimited and Chase Sapphire signup bonuses, so those are out. I have three young kids and pretty much the only travel we are doing these days involves car trips to AirBnbs, so travel awards are also not that helpful to me. I was just going to put it on my BoA preferred rewards for the 2.6% cash back (0.8% net after the 1.85% fee), but maybe there is something better out there…