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I provided my tax accountant with asset and vehicle information - like how much assets cost, the mileage, gas, insurance, and car maintenance. I believe box 1 is comprised of that already, so I'm thinking I don't need to add them in TurboTax when they're asking for it.
You are correct. The information reported on Schedule K-1 shouldn't need to be added to any other section of TurboTax. It appears your business vehicle is considered an asset of the LLC (or S-Corp) and all expenses would flow through the K-1.
See this article for more info: Where do I enter a Schedule K-1 that I received?
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