Mississippi Estimated Taxes
Mississippi Quarterly Estimated Taxes – Tax Year 2009
| GENERAL INSTRUCTIONS
|Mississippi requires that you complete and submit Mississippi Form 80-300 (PDF) to make any necessary estimated tax payments.
Every individual taxpayer who does not have at least eighty
percent (80%) of his/her annual tax liability prepaid through
withholding must make estimated tax payments if his/her
annual tax liability exceeds two hundred dollars ($200).
Estimated tax payments must not be less than 80% of the
annual income tax liability. Any taxpayer who fails to file the
estimated tax return and pay the tax within the time
prescribed or underestimates the required amount shall be
liable for interest of one percent (1%) per month on
underpayment of tax from the date payment is due until paid.
For more information, please refer to Form 80-300 (PDF) or
visit the Mississippi State Tax Commission website.