Do 1099s Have To Be Mailed In Special Envelopes?

Do 1099s Have To Be Mailed In Special Envelopes? Millions of Americans get their identity stolen from W-2/1099-MISC copies that are mailed from their employer. … Because tax form recipient copies are required to be mailed in envelopes marked “Official Tax Document Enclosed“, mailed copies of W-2 and 1099-MISC forms are an easy target to