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My son received a small undergraduate fellowship stipend (under $800) for research work with a mentor - no taxes withheld.  The professor received a grant for the research.  The school never sent a tax form, so my son went ahead and filed his taxes including the amount as taxable SCH income on line 1 of 1040, which is what he did the prior year.  Just yesterday, they sent him a 1099-NEC.  Is this right???  Seems they should have sent a W-2 or 1099-MISC.  He is most definitely not self-employed. Trying to figure out if he needs to file an amended return.