Qualifications for Legislative Office
          
        
       
  
       
         
            
  Candidates for the legislature must meet certain qualifications prescribed by the state constitution.
        
  
      - Candidates for the legislature must be qualified Minnesota voters 
      when elected. This means that at the time of the general election (in early 
      November of even-numbered years) a candidate for the legislature must 
      have been a U.S. citizen for three months and must not fall into a class of 
      persons not permitted to vote: persons convicted of treason or felony, unless 
      restored to civil rights; persons under guardianship; and persons who are insane 
      or mentally incompetent.
- Candidates for the legislature must meet legislative residency 
      requirements when elected. This means that at the time of the general election, 
      a candidate for the legislature must have resided in the state for one year and 
      must have resided in the legislative district for six months.
- Candidates for the legislature must be at least 21 years of age 
      when the legislative term of office begins, early in January of odd-numbered years.
      Minn. Const., art. IV, sec. 6, 
      art. VII, sec. 1, 6.
The constitution forbids legislators to hold any other 
  public office, except that of postmaster or notary public, and requires the 
  resignation of a legislator elected or appointed to another public office. 
  Minn. Const., art. IV, sec. 5.
  The constitution makes each house the judge of the election 
  returns and eligibility of its members. When the validity of a legislative 
  election is challenged, a judicial proceeding assembles evidence as an aid to 
  the House or Senate in making the final determination. 
  Minn. Const., art. IV, sec. 6; 
  Minn. Stat., sec. 209.10.
  
  August 2014