Mo. Rev. Stat. § 143.101

Current with changes from the 2023 Legislative Session
Section 143.101 - Definitions
1."Resident" means an individual who is domiciled in this state, unless he (1) maintains no permanent place of abode in this state, (2) does maintain a permanent place of abode elsewhere, and (3) spends in the aggregate not more than thirty days of the taxable year in this state; or who is not domiciled in this state but maintains a permanent place of abode in this state and spends in the aggregate more than one hundred eighty-three days of the taxable year in this state.
2."Nonresident" means an individual who is not a resident of this state.

§ 143.101, RSMo

L. 1972 S.B. 549
Effective 1/1/1973