Mississippi Income Tax
Married taxpayers who want to file jointly should calculate individual tax liabilities and then add the liabilities together.
Income taxes should be turned in by April 15th.
Mississippi Tax Filing Guide
Here are detailed instructions for filing taxes in the state of Mississippi.
Mississippi Residents
If you had a home in Mississippi, had citizen rights in Mississippi (including the right to vote), or had the benefits of the homestead exemption for a Mississippi home, you are a resident of Mississippi. Mississippi residents who had income withheld for tax purposes, who made more that $8,300 if filing single (add $1,500 for each dependant), who made more than $16,600 if married (plus $1,500 for each dependant), or who are a minor that made more income than your exemption will need to file a Mississippi income tax return. To file a Mississippi return use Form-80-105 (attached below). For more information see Form-80-100 (instructions for Residents/Nonresidents, attached below). If you are filing as a single taxpayer with no dependents whose only income came from compensation or interest income, you may use Form-80-110 to file your return.
Related Tax Forms
- Form 80-110 - Mississippi Individual Resident Income Tax Return (Short)
- Form 80-105 - Mississippi Individual Resident Income Tax Return (Long)
- Form-80-100 - Mississippi Income Tax Booklet
Part-Year Mississippi Residents
If you moved into or out of Mississippi during the last year, you are a part-year resident of Mississippi. Mississippi part year residents must pay taxes on all income regardless of where it was earned for the part of the year that they were a resident of Mississippi. Mississippi residents must also prorate all deductions and exemptions. To file a part-year resident return with Mississippi use Form-80-205 (attached below). For additional information or assistance see Form-80-100 (Instructions for Residents/Nonresidents, attached below).
Related Tax Forms
- Form 80-205 - Mississippi Individual Part-year and Non-resident Income Tax Return
- Form-80-100 - Mississippi Income Tax Booklet
Mississippi Residents who work in another state
If you had a home in Mississippi which enabled you to citizen rights in Mississippi (including the right to vote), or had the benefits of the homestead exemption for a Mississippi home, you are a resident of Mississippi. Mississippi residents who had income held for tax purposes, who made more that $8,300 if filing single (add $1,500 for each dependant), who made more than $16,600 if married (plus $1,500 for each dependant), or who are a minor that made more than your exemption, you will need to file a Mississippi income tax return. If you are a resident of Mississippi who worked in another state you will need to report all income you earned regardless of where the income was earned. This is because Mississippi taxes all income earned by its residents. If the state you earned the income in taxes this income however you maybe entitled to a tax credit. To qualify for this credit turn in the return you filed with the other state to Mississippi along with your Mississippi tax return. To file a Mississippi return use Form-80-105 (attached below). For more information see Form-80-100 (instructions for Residents/Nonresidents, attached below).
Related Tax Forms
- Form-80-105 - Mississippi Resident Individual Income Tax Return
- Form-80-100 - Mississippi Income Tax Booklet
Non-Residents who work in Mississippi
If you did not live in Mississippi for any part of the year you are a nonresident of Mississippi. Mississippi nonresidents must file a return with Mississippi if they earned any taxable income from Mississippi sources. If you need to file a nonresident return with Mississippi you will must Form-80-205 (attached below) to file your return. Please note that you will need to report all income you earned s that you are able to prorate your exemptions and deductions. Please note you will only be taxed on income earned from Mississippi sources. For more information or assistance on filing a nonresident return see Form-80-100 (Instructions for Residents/Nonresidents, attached below).
Related Tax Forms
- Form-80-100 - Mississippi Income Tax Booklet
- Form-80-205 - Non-Resident or Part-Year Resident Individual Income Tax Return
Non-Residents who sold property in Mississippi
If you did not live in Mississippi for any part of the year you are a nonresident of Mississippi. Mississippi nonresidents must file a return with Mississippi if they earned any taxable income from Mississippi sources. If you need to file a nonresident return with Mississippi you will must Form-80-205 (attached below) to file your return. Please note that you will need to report all income you earned s that you are able to prorate your exemptions and deductions. Please note you will only be taxed on income earned from Mississippi sources. For more information or assistance on filing a nonresident return see Form-80-100 (Instructions for Residents/Nonresidents, attached below).
Related Tax Forms
- Form-80-100 - Mississippi Income Tax Booklet
- Form-80-205 - Non-Resident or Part-Year Resident Individual Income Tax Return
Mississippi State Tax Forms
- Form-80-100 - Mississippi Income Tax Booklet
- Form 80-110 - Mississippi Individual Resident Income Tax Return (Short)
- Form 80-105 - Mississippi Individual Resident Income Tax Return (Long)
- Form 80-108 - Mississippi Schedule A (Itemized Deductions Schedule), Schedule B (Interest & Dividends Schedule) and Schedule N (Other Income Schedule)
- Form 80-180 - Mississippi Extension to File Application
- Form 80-205 - Mississippi Individual Part-year and Non-resident Income Tax Return
Relevant Links
- State of Mississippi Tax Website - Official Site
- State of Mississippi E-File Service - Offered by Mississippi's Official Website
- Additional Tax Forms - A Comprehensive Collection of Mississippi Tax Forms
Mississippi Mailing Address
Wondering where to mail your Mississippi taxes? Here's the address:Mail REFUND To:
Office of Revenue
P.O. Box 23058
Jackson, MS 39225-3058
Mail All Other Returns To:
Office of Revenue
P.O. Box 23050
Jackson, MS 39225-3050
Mississippi Sales Tax
Mississippi has a 7% state sales and use tax. Additional local sales taxes also exist.

