Solved
I also wouldn't mind paying a fee because taxes are a bother and I'd rather just not deal with it.
You'll need to amend your tax return and add the form 1099-MISC and related expenses. Because if you did not, the IRS will find out about the missing form 1099-MISC (as they have a copy) and would tax on the full amount (with deduction of expenses).
Please see the following TurboTax FAQ for instructions on how to amend your tax return in TurboTax.
https://ttlc.intuit.com/replies/3288565
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