941 X Form 2021 - 13 by the internal revenue service. Department of the treasury — internal revenue service. March 2021) employer’s quarterly federal tax return. The form and instructions were not changed from recent draft versions. Employer identification number (ein) — name (not your trade name) trade name (if any) address.
Department of the treasury — internal revenue service. 13 by the internal revenue service. March 2021) employer’s quarterly federal tax return. The form and instructions were not changed from recent draft versions. Employer identification number (ein) — name (not your trade name) trade name (if any) address.