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3 golden objects Minnesota Legislature

Office of the Legislative Auditor - Financial Audit Division

Report Summary

Statewide Overtime and Shift Bonus Pay

Performance Audit

Financial Audit Division November 2025

Conclusion

The departments of Human Services, Corrections, Transportation, Public Safety, and Natural Resources generally complied with the criteria we tested. However, we identified some instances of noncompliance and internal control weaknesses in each of the agencies we audited related to overtime expenditures and shift bonus incentives.

Findings and Recommendations

Finding 1

    The Department of Human Services did not always accurately pay overtime to employees in accordance with employment agreements, resulting in overpayments. (p. 21)

    Recommendations

  • The Department of Human Services and Direct Care and Treatment should accurately pay overtime to employees in accordance with employment agreements.
  • The Department of Human Services and Direct Care and Treatment should collect the overpayments made to employees.
  • The Department of Human Services and Direct Care and Treatment should strengthen internal controls to ensure it pays overtime in accordance with employment agreements.

Finding 2

    The Department of Corrections did not always accurately pay overtime to an employee in accordance with employment agreements, resulting in overpayments. (p. 23)

    Recommendations

  • The Department of Corrections should accurately pay overtime to employees in accordance with employment agreements.
  • The Department of Corrections should collect the overpayment made to the employee.
  • The Department of Corrections should strengthen internal controls to ensure it pays overtime in accordance with employment agreements.

Finding 3

    The Minnesota Department of Transportation did not always accurately pay overtime to employees in accordance with employment agreements, resulting in overpayments. (p. 24)

    Recommendations

  • The Minnesota Department of Transportation should accurately pay overtime to employees in accordance with employment agreements.
  • The Minnesota Department of Transportation should collect the overpayments made to employees.
  • The Minnesota Department of Transportation should strengthen internal controls to ensure it pays overtime in accordance with employment agreements.

Finding 4

    The Department of Public Safety did not always accurately pay overtime to employees in accordance with employment agreements, resulting in overpayments and did not always document overtime eligibility for some employees. (p. 25)

    Recommendations

  • The Department of Public Safety should accurately pay overtime to employees in accordance with employment agreements and should document overtime eligibility for applicable employees.
  • The Department of Public Safety should collect the overpayments made to the identified employees.
  • The Department of Public Safety should strengthen internal controls to ensure it pays overtime in accordance with employment agreements and documents overtime eligibility for applicable employees.

Finding 5

    The Department of Natural Resources did not always accurately pay overtime to employees in accordance with employment agreements, resulting in overpayments, and did not always document overtime eligibility for some employees. (p. 27)

    Recommendations

  • The Department of Natural Resources should accurately pay overtime to employees in accordance with employment agreements and should document overtime eligibility for applicable employees.
  • The Department of Natural Resources should collect the overpayments made to the identified employees.
  • The Department of Natural Resources should strengthen internal controls to ensure it pays overtime in accordance with employment agreements and documents overtime eligibility for applicable employees.

Finding 6

    The Department of Human Services:

  • Could not provide support to show Minnesota Management and Budget’s approval of the shift bonus incentives it implemented.
  • Paid shift bonus incentives that were inconsistent with the parameters established in the Memorandums of Understanding.
  • Did not properly document the eligibility criteria and parameters of the shift bonus incentives. (p. 32)
  • Recommendations

    If the Department of Human Services or Direct Care and Treatment wants to provide employees a shift bonus incentive program, it should:

  • Establish a program that is consistent with the parameters outlined in the employment agreements.
  • Obtain required approval from Minnesota Management and Budget.
  • Ensure the parameters of any incentive are clearly documented, including maximum bonus amounts per shift and per employee.

Finding 7

    The Department of Corrections:

  • Could not provide support to show Minnesota Management and Budget’s approval of the shift bonus incentives it implemented.
  • Paid shift bonus incentives that were inconsistent with the parameters established in the Memorandum of Understanding, including payments to ineligible employees.
  • Did not properly document the eligibility criteria and parameters of the shift bonus incentives. (p. 36)
  • Recommendations

    If the Department of Corrections wants to provide employees a shift bonus incentive program, it should:

  • Establish a program that is consistent with the parameters outlined in the employment agreements.
  • Obtain required approval from Minnesota Management and Budget.
  • Ensure the parameters of any incentive are clearly documented, including maximum bonus amounts per shift and per employee.

More Information

Office of the Legislative Auditor, Room 140, 658 Cedar St., St. Paul, MN 55155 : legislative.auditor@state.mn.us or 651‑296‑4708