§ 31.3402(h)(4)-1. Other methods.

¶(1) In general. In addition to the methods authorized by other paragraphs of this section, in the case of part-year employment (as defined in subparagraph (4) of this paragraph) of an employee who determines his liability for tax under subtitle A of the Code on a calendar-year basis and who has in effect a request that the amount of tax to be withheld from his wages be computed according to the part-year employment method described in this paragraph, the employer may determine the amount of tax to be deducted and withheld upon a payment of wages made to the employee on or after January 5, 1973, by taking the following steps:

¶(2) Equivalent number of payroll periods. For purposes of this paragraph, the equivalent number of payroll periods shall be determined by dividing the number of calendar days contained in the current payroll period into the number of calendar days between the later of (i) the day certified by the employee as his last day of employment prior to his current term of continuous employment during the calendar year in which such term commenced, or (ii) the last day of the calendar year immediately preceding the current calendar year, and the first day of the current term of continuous employment. For purposes of the preceding sentence, the term “calendar days” includes holidays, Saturdays, and Sundays. In determining the equivalent number of payroll periods, any fraction obtained in the division described in the first sentence of this subparagraph shall be disregarded. An employee paid for a miscellaneous payroll period shall be considered to have a daily payroll period for purposes of this subparagraph. In a case in which an employee is paid for a daily or miscellaneous payroll period and the employer elects under Circular E to compute the tax to be withheld as if the aggregate of the wages paid to the employee during the calendar week were paid for a weekly period, the employer shall determine the equivalent number of payroll periods for purposes of the computation of the tax to be withheld for the calendar week on the basis of a weekly payroll period (notwithstanding the fact that a determination of the equivalent number of payroll periods for purposes of the computation of the tax to be withheld upon wages paid for daily or miscellaneous payroll periods within such calendar week has been made on the basis of a daily or miscellaneous payroll period).

¶(3) Term of continuous employment. For purposes of this paragraph, a term of employment is continuous if it is either a single term of employment or two or more consecutive terms of employment with the same employer. A term of continuous employment begins on the first day on which any services are performed by the employee for the employer for which compensation is paid or payable. Such term ends on the earlier of (i) the last day during the current term of continuous employment on which any services are performed by the employee for the employer, or (ii) if the employee performs no services for the employer for a period of more than 30 calendar days, the last day preceding such period on which any services are performed by the employee for the employer. For example, a professional athlete who signs a contract on December 31, 1973, to perform services from July 1 through December 31 for the calendar years 1974, 1975, and 1976 has a new term of employment beginning each July 1 and accordingly may qualify for use of the part-year withholding method in each of such years. Likewise, a term of continuous employment is not broken by a temporary layoff of no more than 30 days. On the other hand, when an employment relationship is actually terminated the term of continuous employment is ended even though a new employment relationship is established with the same employer within 30 days. A “term of continuous employment” includes all days on which an employee performs any services for an employer and includes days on which services are not performed because of illness or vacation, or because such days are holidays or are regular days off (such as Saturdays and Sundays, or days off in lieu of Saturdays and Sundays), or other days for which the employee is not scheduled to work. For example, an employee who is employed 2 days a week for the same employer from March 1 through December 31 has a term of continuous employment of 306 days.

¶(4) Part-year employment. For purposes of this paragraph, “part-year employment” means one or more terms of continuous employment with all employers which term or terms will not aggregate more than 245 days within a calendar year. For example, A graduates from college in May and was not employed from January through May. A accepts a permanent position with X Co., beginning June 1. Since the total duration of A's term of continuous employment will, during the current calendar year, not exceed 245 days it does qualify as part-year employment for purposes of this section.

¶(5) Employee's request.