On my 1099-K, there is an amount amount in 1a & 1b, do I include both in my income, or is the amount in 1b already totaled in 1a?
You'll need to report both boxes in TurboTax. The boxes report different amounts based on how the credit card data was entered by the customer. Please follow this link for more information. https://www.irs.gov/pub/irs-pdf/i1099k.pdf
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