I found https://www.irs.gov/pub/lanoa/pmta2009-002.pdf and https://ttlc.intuit.com/community/taxes/discussion/deduct-credit-card-fees-for-tax-payment/01/219626... , which both say that I can deduct credit card convenience fees that I paid when paying the amount owed on last year's personal tax return. It seems to be classified as "misc deduction". To clarify: I'm not talking about credit card fees charged by my bank. I'm talking about the convenience fee charged by the tax payment provider.
However, I didn't find any place in TurboTax (Premier Online) where I could enter this deduction. Anybody know how I can add it?
Thanks
