I called IRS and the agent seemed lost but she said that we do need to attach 1099-NEC (aka formerly 1099-MISC) but online I see that you only need to attach it if taxes were withheld. Help? I ask because one of the 1099s is handwritten by the employer and I don't want any delays if they were to question that handwritten one.
Otherwise all I'm attaching is my W2s (in front of the tax return) and the Summary of the capital gains from trading (behind the tax return)
