Individual Income Tax FAQs

Where is my refund?
A few of the common reasons that a refund has not been issued:

  • The refund is being held because of a prior year liability
  • There is an error on the return that has caused the return to be flagged for review
  • Insufficient time has been allowed for processing the return
  • No return has been received

You may call the automated refund line at 601-923-7801.

What is MPACT?
MPACT is a prepaid college tuition program in which the actual amount paid in during the year can be used as an adjustment to reduce your income upon filing of your income tax return.

What is a 1099G?
This is a document issued by the Mississippi State Tax Commission notifying the taxpayer of the amount of the state tax refund issued during the past tax year. This is for information purposes only to be used in case the refund is taxable and should be reported on the federal return.

How do I get another refund check if mine is lost?
You should request a tracer from the State Tax Commission in writing. Mail your request to:

Mississippi State Tax Commission
Individual Income Tax Division
PO Box 1033
Jackson, MS 39215-1033
Please allow 4-6 weeks for this office to furnish you the information or a replacement check.

What is the refund phone number?
Phone (601) 923-7801.

When should I file?
Calendar year - File on or before April 15 of the calendar year. (For 2007, file on or before April 15, 2008.)

 Fiscal year tax periods - File on or before the fifteenth (15th) day of the fourth month following the close of your tax year.

Why do I have to report total income on my non-resident return?
This is reported for purposes of prorating the deductions and exemptions a taxpayer is allowed to use to reduce his Mississippi income. Only the Mississippi income is taxable.

How do I amend my return?
You should complete Form 80-170 any time you need to correct your return. The amended return must be filed within three (3) years from the original due date of the return including extensions. You can order online or by calling the MSTC at (601) 923-7000.

Do I have to file a Mississippi return?
If you are a Mississippi resident or have Mississippi income and the income exceeds the allowable deductions and exemptions, you are required to file a return.