UCI Payroll Calendar
Check the information below for pay dates, pay periods, and observed holidays. If you need assistance, please contact the payroll coordinator in your department for general questions. For additional assistance, employees can find help at the Employee Experience Center (EEC) online or at 949-824-0500.
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Timesheet Due Dates
The TRS Deadlines page lists out the due dates for when employees must submit their timesheets for payroll processing; however, your school or department may have deadlines that are more strict than those posted on the Accounting website.
Log into UCPath Online to find the most up-to-date PDF payroll calendars.
The UCPath Employee Calendars page can be found in the main navigation by going to:
Income & Taxes > Payroll Resources > Employee Calendars.
Pay Dates for Biweekly Employees
| Payday | Pay Period Begin | Pay Period End |
| Jan. 2, 2025 | Dec. 8, 2025 | Dec. 21, 2025 |
| Jan. 15, 2025 | Dec. 22, 2025 | Jan. 4, 2025 |
| Jan. 29, 2025 | Jan. 5, 2025 | Jan. 18, 2025 |
| Feb. 12, 2025 | Jan. 19, 2025 | Feb. 1, 2025 |
| Feb. 26, 2025 | Feb. 2, 2025 | Feb. 15, 2025 |
| Mar. 12, 2025 | Feb. 16, 2025 | Mar. 1, 2025 |
| Mar. 26, 2025 | Mar. 2, 2025 | Mar. 15, 2025 |
| Apr. 9, 2025 | Mar. 16, 2025 | Mar. 29, 2025 |
| Apr. 23, 2025 | March 30, 2025 | Apr. 12, 2025 |
| May. 7, 2025 | Apr. 13, 2025 | Apr. 26, 2025 |
| May. 21, 2025 | Apr. 27, 2025 | May. 10, 2025 |
| Jun. 4, 2025 | May. 11, 2025 | May. 24, 2025 |
| Jun. 18, 2025 | May. 25 2025 | Jun. 7 2025 |
| Jul. 2, 2025 | Jun. 8 2025 | Jun. 21 2025 |
| Jul. 16, 2025 | Jun. 22 2025 | Jul. 5 2025 |
| Jul. 30, 2025 | Jul. 6 2025 | Jul. 19, 2025 |
| Aug. 13, 2025 | Jul. 20, 2025 | Aug. 2, 2025 |
| Aug. 27, 2025 | Aug. 3, 2025 | Aug. 16, 2025 |
| Sep. 10, 2025 | Aug. 17, 2025 | Aug. 30, 2025 |
| Sep. 24, 2025 | Aug. 31, 2025 | Sep. 13, 2025 |
| Oct. 8, 2025 | Sep. 14, 2025 | Sep. 27, 2025 |
| Oct. 22, 2025 | Sep. 28, 2025 | Oct. 11, 2025 |
| Nov. 5, 2025 | Oct. 12, 2025 | Oct. 25, 2025 |
| Nov. 19, 2025 | Oct. 26, 2025 | Nov. 8, 2025 |
| Dec. 3, 2025 | Nov. 9, 2025 | Nov. 22, 2025 |
| Dec. 17, 2025 | Nov. 23, 2025 | Dec. 6, 2025 |
| Dec. 30, 2025 | Dec. 7, 2025 | Dec. 20, 2025 |
Pay Dates for Monthly Employees
| Payday | Pay Period Begin | Pay Period End |
| Thu, Jan. 2, 2025 | Dec. 1, 2024 | Dec. 31, 2024 |
| Fri, Jan. 31, 2025 | Jan. 1, 2025 | Jan. 31, 2025 |
| Fri, Feb. 28, 2025 | Feb. 1, 2025 | Feb. 29, 2025 |
| Tue, Apr. 1, 2025 | Mar. 1, 2025 | Mar. 31, 2025 |
| Thu, May. 1, 2025 | Apr. 1, 2025 | Apr. 30, 2025 |
| Fri, May. 30, 2025 | May. 1, 2025 | May. 31, 2025 |
| Tue, Jul. 1, 2025 | Jun. 1, 2025 | Jun. 30, 2025 |
| Fri, Aug. 1, 2025 | Jul. 1, 2025 | Jul. 31, 2025 |
| Fri, Aug. 29, 2025 | Aug. 1, 2025 | Aug. 31, 2025 |
| Wed, Oct. 1, 2025 | Sep. 1, 2025 | Sep. 30, 2025 |
| Fri, Oct. 31, 2025 | Oct. 1, 2025 | Oct. 31, 2025 |
| Mon, Dec. 1, 2025 | Nov. 1, 2025 | Nov. 30, 2025 |
Observed Employee Holidays
For a listing of all campus holidays, see the Staff Calendar on the UC Irvine Human Resources website: