Where Do I Send Form 943 - Web mailing addresses for forms 943. Web or you can write to the internal revenue service, tax forms and publications division, 1111 constitution ave. Web who files form 943? When is form 943 due? Web about form 943, employer's annual federal tax return for agricultural employees | internal revenue service. Web to fill out form 943, you need your employer identification number (ein), your legal name, and your business.
When is form 943 due? Web who files form 943? Web to fill out form 943, you need your employer identification number (ein), your legal name, and your business. Web or you can write to the internal revenue service, tax forms and publications division, 1111 constitution ave. Web about form 943, employer's annual federal tax return for agricultural employees | internal revenue service. Web mailing addresses for forms 943.