Mississippi Department of Revenue, Mississippi Tax
MISSISSIPPI BUSINESS CORPORATE TAX, MISSISSIPPI PERSONAL INCOME TAX, MISSISSIPPI SALES TAX RATES
What is the Mississippi corporate net income tax rate(s)?
What is the Mississippi personal net income tax rate(s)?
What is the average Mississippi sales tax rate(s)?
Are there standard deductions?
Are there personal exemptions?
What forms do you file for your Mississippi taxes?
Mississippi corporations: Form 83-105
S corporations: Form MS83-105
Partnerships: Form 80-105
Individual: Form 80-105
To learn more about nonprofit filings, see our Mississippi nonprofit corporation page.
Estimated tax payments?
Corporations must make estimated payments if their tax liability is over $200. Mississippi follows the IRS standards for estimated payments. If you will owe $200 or more in tax for the current year, you are required to make 90% of the tax due, over quarterly payments. It has to be at least 100% of the previous year, even if you think you won’t make as much in the current year. Mississippi individuals file form 80-300.
Mississippi Department of Revenue:
Mississippi Department of Revenue
P.O. Box 1033
Jackson , MS 39215-1033
If you use Northwest Registered Agent as your registered agent in Mississippi, you’ll have an online account to track your MS LLC or corporation in, receive notification reminders to file your annual reports on time, annual tax reminders, and new State information reminders. All for a low annual flat rate fee of $125 a year. We also help incorporate new Mississippi businesses for only $100.