Fiscal Year 2027 Assessment

On June 17, 2026, the Missouri Public Service Commission approved its annual utility company assessment for the Fiscal Year 2027, which begins July 1, 2026. The $29,373,628 assessment is levied against specific utility companies regulated by the Commission per Section 386.370 RSMo. 

The amount per company varies based upon a number of factors such as industry activity for the preceding fiscal year and individual utility company’s gross intrastate operating revenue for the previous calendar year as a percentage of the particular utility industry’s total gross intrastate operating revenue. 

Notices will be mailed to each public utility on June 26, 2026  . The amount assessed shall be paid in full on or before July 15, 2026 . Any public utility may, at its election, pay the assessment in four equal installments not later than the following dates: July 15, 2026 , October 15, 2026 , January 15, 2027 , and April 15, 2027 .

If you have questions regarding the assessment, please contact Danielle Cunningham at (573) 751-4274 or Danielle.Cunningham@psc.mo.gov .

Please click the links below for additional details on the FY-2027 assessment calculation:
FY-2027 Assessment Allocation
FY-2027 Assessment Calculation
FY-2027 Assessment Factor
PSC Fund Balance Report