Premium payments; payroll reports; department authority to establish joint reporting; remedies for incorrect earnings categorizations by employers.
Wyo. Stat. Ann. § 27-14-202
in effect(a) Except as provided under subsection (e) of this section, each employer shall forward to the division on forms provided by the division, a true copy of the payroll of his employees engaged in extrahazardous employment during the current calendar month or quarterly reporting period, certified and affirmed by himself or a person having knowledge of the payrolls under penalty of perjury. Payroll reports and monthly payments under this act shall be submitted on or before the last day of the month following the month in which the earnings are paid, unless otherwise provided by rule and regulation of the division.
(b) The director may permit an employer to file payroll reports for quarterly payroll periods ending March 31, June 30, September 30 and December 31 if the diligence of prior reporting payment of premium and other factors warrant. The privilege of quarterly reporting may be revoked by the division if an employer is delinquent in reporting or making payments in accordance with this act. Upon notice of revocation, the employer shall file payroll reports on a monthly basis. Quarterly payroll reports shall be filed and payments made on or before the last day of the month following the quarterly periods.
(c) An employer shall notify the director at the time he ceases to employ individuals in covered employment.
(d) Any employer or joint employer contributing as required by this act and employing employees or joint employees covered under this act that would qualify as separate classifications, may elect to report gross earnings of the covered entities under one (1) consolidated Wyoming worker's compensation account. A payroll report submitted pursuant to this subsection shall classify the employer's payroll under separate industrial classifications specified under W.S. 27-14-108. Any employer electing to report under a consolidated account shall provide written notice to the division of its intent. The election shall remain in effect for one (1) year or until withdrawn in writing, whichever occurs later. Any employer or joint employer contributing as required by this act and employing employees or joint employees covered by this act who elects to report the payrolls under one (1) consolidated account pursuant to this subsection shall be treated as a single employer for all purposes of this act with the exception of determining the experience rating pursuant to W.S. 27-14-201(d) and the premium tax credit pursuant to W.S. 27-14-201(q).
(e) Notwithstanding subsections (a) and (b) of this section, an employer may elect to submit payroll reports and make premium payments in advance pursuant to rule and regulation of the division. In its rules and regulations established under this subsection, the division shall provide for adjustment of premium payments for any fiscal year in accordance with overpayments or underpayments made during the preceding fiscal year.
(f) Notwithstanding subsections (a) and (b) of this section and commencing January 1, 1994, governmental entity employers shall make payments for rates established by the division under W.S. 27-14-201 for any calendar year commencing on July 1 of that calendar year and ending June 30 of the immediately succeeding calendar year. For purposes of this subsection "governmental entity employer" includes state, county, municipal, school district, community college, university and special district employers.
(g) The department of workforce services shall by rule and regulation establish a joint payroll reporting system for the purposes of the Wyoming Worker's Compensation Act and Wyoming Employment Security Law. Nothing in this subsection shall require the department to provide a joint payroll reporting system to all qualifying employers.
(h) An employer's categorization in its payroll reports of an employee's gross earnings to the appropriate industrial or employment classification shall be in accordance with division rules and regulations. If the division finds any employee gross earnings to be incorrectly categorized to an industrial or employment classification, the division shall within a one (1) year period beginning with the current rate year and including the previous rate year, credit or debit the employer's account for the overpayment or underpayment as appropriate. The division shall waive any underpayment amount, interest, penalties or claim reimbursements if the incorrect employee gross earnings categorization was caused by reliance on a written determination of the division and the employer provided full and truthful disclosure of all pertinent information in requesting a determination or if the employer makes a good faith error in categorization. The division may waive any interest, penalties or claim reimbursement caused by an underpayment due to an otherwise incorrect employee gross earning categorization of an employee's earnings in any other case if it determines there are sufficient extraordinary circumstances which warrant a waiver. If an employer's account has been debited pursuant to this subsection, the employer shall not be considered contributing as required by this act if he does not pay the underpayment within thirty (30) days of his account being debited or within thirty (30) days of completion of any appeals of the determination of an underpayment, whichever occurs later.
(j) The division, on or about the fifteenth of the month following the due date, shall send a written notice of delinquency to an employer failing to submit a report as required by this section. An employer failing to submit a report required by this section within thirty (30) days of the date due shall, in addition to any delinquent premium penalty pursuant to W.S. 27-14-203, be assessed a penalty of one hundred dollars ($100.00) for each delinquent report.
Source: WY Statutes (Official Site)URL: https://wyoleg.gov/statutes/compress/title27.pdfFetched: 10/4/2026