Mississippi Code
Article 3 - Withholding of Tax
§ 27-7-303. Definitions

As used in this article:
"Commissioner" means the Commissioner of Revenue of the Department of Revenue.
"Commission," "State Tax Commission," "Tax Commission" or "department" means the Department of Revenue of the State of Mississippi.
"Employee" means any individual subject to the provisions of Article 1 of this chapter, who performs or performed services for an employer as defined herein and receives wages therefor.
"Employer" means a person doing business in, or deriving income from sources within, the state, who has control of the payment of wages to an individual for services performed, or a person who is the officer or agent of the person having control of the payment of wages.
"Estimated tax" means the amount by which the tax liability of the taxpayer under Article 1 of this chapter can reasonably be expected to exceed the amount withheld from wages of the taxpayer pursuant to this article during the income year.
"Income year" means the calendar or fiscal year upon the basis of which the net income of the taxpayer is computed under the provisions of Article 1 of this chapter; if no fiscal year has been established, it means the calendar year.
"Payroll period" means a period for which a payment of wages is made to the employee by the employer.
"Person" means and includes individuals, fiduciaries, corporations, partnerships, associations, the state and its political subdivisions, and the federal government, its agencies and instrumentalities.
"Taxpayer" means and includes any individual, fiduciary, corporation or other legal entity subject to the tax imposed by the provisions of Article 1 of this chapter.
"Wages" means remuneration in cash or any other form for services performed by an employee for an employer, except that it shall not include remuneration paid:
For domestic service in a private home, local college club, or local chapter of a college fraternity or sorority; or
For services performed by an employee in connection with farming activities; or
For services not in the course of the employer's trade or business performed by an employee in any calendar quarter; or
For services performed by a duly ordained, commissioned or licensed minister of a church in the exercise of his ministry, or by a member of a religious order performing duties required by the order.
"Transient employer" means an employer who is not a resident of this state and who temporarily engages in any activity within the state for the production of income. Without intending to exclude others who may come within the foregoing definition, any nonresident employer engaging in any such activity within the state which, as of any date, cannot be reasonably expected to continue for a period of eighteen (18) consecutive months, shall be deemed to be temporarily engaged in such activity.
"Calendar quarter" means the period of three (3) consecutive months ending on March 31, June 30, September 30 or December 31.