Mississippi State Income Tax
General administration:
State Tax Commission
Income Tax Division
PO Box 1033
Jackson, MS 39215
601-923-7089
Register federal employer identification number for state withholding by filing Form 70-001 (Registration Application). A copy can be obtained here. Instructions for completing the form and the location for filing based on county can be obtained here.
Electronic funds transfer required if withholding liability in excess of $20,000.
Deposit and report monthly or quarterly withholdings by filing Form 62-405 (Employers Monthly Withholding Tax Return) by 15th day of following month or Form 62-400 (Employers Quarterly Withholding Tax Return) by 15th day of month following end of quarter;
Furnish annual summary statements of wages paid and taxes withheld to employees on Form W-2 (Wage and Tax Statement) and to state on Form 62-410 (Employer's Annual Reconciliation of Income Tax Withheld) by January 31;
Report annual non-employee compensation in excess of $3,000 by filing Form 62-440 (Annual Information Return) and Forms 62-441 or Forms 1099 by March 15:
State Tax Commission
PO Box 960
Jackson, MS 39205-0960
