Mississippi Code
Article 7 - Contributions
§ 71-5-355. Modified rates

The CRC shall be computed as the average for the highest monthly value of the cost rate criterion computations during each of the economic cycles since the calendar year 1974 as defined by the National Bureau of Economic Research. The CRC shall be computed to four (4) decimal places and any remainder shall be rounded up.
The CRC shall be adjusted only through annual computations and additions of future economic cycles.
1. Voluntarily left the employ of such employer without good cause attributable to the employer or to accept other work;
2. Was discharged by such employer for misconduct connected with his work;
3. Refused an offer of suitable work by such employer without good cause, and the department further finds that such benefits are based on wages for employment for such employer prior to such voluntary leaving, discharge or refusal of suitable work, as the case may be;
4. Had base period wages which included wages for previously uncovered services as defined in Section 71-5-511(e) to the extent that the Unemployment Compensation Fund is reimbursed for such benefits pursuant to Section 121 of Public Law 94-566;
5. Extended benefits paid under the provisions of Section 71-5-541 which are not reimbursable from federal funds shall be charged to the experience-rating record of base period employers;
6. Is still working for such employer on a regular part-time basis under the same employment conditions as hired. Provided, however, that benefits shall be charged against an employer if an eligible individual is paid benefits who is still working for such employer on a part-time "as-needed" basis;
7. Was hired to replace a United States serviceman or servicewoman called into active duty and was laid off upon the return to work by that serviceman or servicewoman, unless such employer is a state agency or other political subdivision or instrumentality of the state;
8. Was paid benefits during any week while in training with the approval of the department, under the provisions of Section 71-5-513B, or for any week while in training approved under Section 236(a) (1) of the Trade Act of 1974, under the provisions of Section 71-5-513C;
9. Is not required to serve the one-week waiting period as described in Section 71-5-505(2). In that event, only the benefits paid in lieu of the waiting period week may be noncharged; or
10. Was paid benefits as a result of a fraudulent claim, provided notification was made to the Mississippi Department of Employment Security in writing or by e-mail by the employer, within ten (10) days of the mailing of the notice of claim filed to the employer's last-known address.
2. The employer's individual experience rate shall be equal to his benefit ratio as computed under subsection (2) (b) (iv) above.
3. The general experience rate shall be determined in the following manner: The department shall determine annually, for the thirty-six (36) consecutive calendar-month period ending on the computation date, the amount of benefits which were not charged to the record of any employer and of benefits which were ineffectively charged to the employer's experience-rating record. For the purposes of this item 3, the term "ineffectively charged benefits" shall include:
a. The total of the amounts of benefits charged to the experience-rating records of all eligible employers which caused their benefit ratios to exceed five and four-tenths percent (5.4%);
b. The total of the amounts of benefits charged to the experience-rating records of all ineligible employers which would cause their benefit ratios to exceed five and four-tenths percent (5.4%) if they were eligible employers; and
c. The total of the amounts of benefits charged or chargeable to the experience-rating record of any employer who has discontinued his business or whose coverage has been terminated within such period; provided, that solely for the purposes of determining the amounts of ineffectively charged benefits as herein defined, a "benefit ratio" shall be computed for each ineligible employer, which shall be the quotient obtained by dividing the total benefits charged to his experience-rating record throughout the period ending on the computation date, during which his experience-rating record has been chargeable with benefits, by his total taxable payroll for the same period on which all unemployment insurance contributions due have been paid on or before the September 30 immediately following the computation date; and provided further, that such benefit ratio shall be computed to the tenth of one percent (.1%) and any remainder shall be rounded to the next higher tenth.
The ratio of the sum of these amounts (subsection (2)(b)(v)3a, b and c) to the taxable wages paid during the same period divided by all eligible employers whose benefit ratio did not exceed five and four-tenths percent (5.4%), computed to the next higher tenth of one percent (.1%), shall be the general experience rate; however, the general experience rate for rate year 2014 shall be two tenths of one percent (.2%) and to that will be added the employer's individual experience rate for the total unemployment insurance rate.
4. a. Except as otherwise provided in this item 4, the general experience rate shall be adjusted by use of the size of fund index factor. This factor may be positive or negative, and shall be determined as follows: From the target SOFI, as defined in subsection (1)(k) of this section, subtract the simple average of the current and preceding years' exposure criterions divided by the cost rate criterion, as defined in subsection (1)(j) of this section. The result is then multiplied by the product of the CRC, as defined in subsection (1)(j) of this section, and total wages for the twelve-month period ending June 30 divided by the taxable wages for the twelve-month period ending June 30. This is the percentage positive or negative added to the general experience rate. The sum of the general experience rate and the trust fund adjustment factor shall be multiplied by fifty percent (50%) and this product shall be computed to one (1) decimal place, and rounded to the next higher tenth.
b. Notwithstanding the minimum rate provisions as set forth in subsection (1) (l) of this section, the general experience rate of all employers shall be reduced by seven one hundredths of one percent (.07%) for calendar year 2013 only.
5. The general experience rate shall be zero percent (0%) unless the general experience ratio for any tax year as computed and adjusted on the basis of the trust fund adjustment factor and reduced by fifty percent (50%) is an amount equal to or greater than two-tenths of one percent (.2%), then the general experience rate shall be the computed general experience ratio and adjusted on the basis of the trust fund adjustment factor and reduced by fifty percent (50%); however, in no case shall the sum of the general experience plus the individual experience unemployment insurance rate exceed five and four-tenths percent (5.4%). For rate years subsequent to 2014, Mississippi Workforce Enhancement Training contribution rate, and/or State Workforce Investment contribution rate, and/or Mississippi Works contribution rate, when in effect, shall be added to the unemployment contribution rate, regardless of whether the addition of this contribution rate causes the total contribution rate for the employer to exceed five and four-tenths percent (5.4%).
6. The department shall include in its annual rate notice to employers a brief explanation of the elements of the general experience rate, and shall include in its regular publications an annual analysis of benefits not charged to the record of any employer, and of the benefit experience of employers by industry group whose benefit ratio exceeds four percent (4%), and of any other factors which may affect the size of the general experience rate.
1. The mutual consent of the predecessor and the successor;
2. Approval of the department;
3. Continued operation of the transferred portion by the successor after transfer; and
4. The execution and the filing with the department by the predecessor employer of a waiver relinquishing all rights to have the experience-rating and payroll records of the transferred portion used for the purpose of determining modified rates of contribution for such predecessor.
1. If the person is an employer, then such employer shall be assigned the highest rate assignable under this chapter for the rate year during which such violation or attempted violation occurred and the three (3) rate years immediately following this rate year. However, if the person's business is already at such highest rate for any year, or if the amount of increase in the person's rate would be less than two percent (2%) for such year, then a penalty rate of unemployment insurance contributions of two percent (2%) of taxable wages shall be imposed for such year. The penalty rate will apply to the successor business as well as the related entity from which the employees were transferred in an effort to obtain a lower rate of unemployment insurance contributions.
2. If the person is not an employer, such person shall be subject to a civil money penalty of not more than Five Thousand Dollars ($5,000.00). Each such transaction for which advice was given and each occurrence or reoccurrence after notification being given by the department shall be a separate offense and punishable by a separate penalty. Any such fine shall be deposited in the penalty and interest account established under Section 71-5-114.