Quick Links

 Refund Status

• Where is my refund? (IRS)
  
• Where is my refund? (MS)

 IRS Contact Information

• IRS website
  
• IRS phone numbers
  

 MS Department of Revenue Contact Information

• MS Dept of Revenue website
• MS Dept of Revenue phone numbers
• MS TAP website
  

 Helpful Forms & Websites

• Power of Attorney (IRS 2848)
  
• IRS Circular E
  
• W-4 (Federal)
  
• W-4 (MS)
  
• W-9
  
• File for an Employer Identification Number (EIN)
  
• Register with MS Secretary of State