2027 Semi-Monthly Payroll Calendar
| Pay Period Number | Pay Period Begin | Pay Period End | Date to Complete Approved Payroll Changes (example: new hire, pay change, supplemental pay add/change) | Pay Date |
| Jan SM1 | 1/1/27 | 1/15/27 | N/A - Semi Monthly Pay Conversion | 01/15/27 |
| Jan SM2 | 1/16/27 | 1/31/27 | 1/15/27 | 01/29/27 |
| Feb SM1 | 2/1/27 | 2/15/27 | 2/1/27 | 02/12/27 |
| Feb SM2 | 2/16/27 | 2/28/27 | 2/12/27 | 02/26/27 |
| Mar SM1 | 3/1/27 | 3/15/27 | 2/26/27 | 03/15/27 |
| Mar SM2 | 3/16/27 | 3/31/27 | 3/18/27 | 03/31/27 |
| Apr SM1 | 4/1/27 | 4/15/27 | 4/1/27 | 04/15/27 |
| Apr SM2 | 4/16/27 | 4/30/27 | 4/16/27 | 04/30/27 |
| May SM1 | 5/1/27 | 5/15/27 | 4/30/27 | 05/14/27 |
| May SM2 | 5/16/27 | 5/31/27 | 5/14/27 | 05/28/27 |
| Jun SM1 | 6/1/27 | 6/15/27 | 6/1/27 | 06/15/27 |
| Jun SM2 | 6/16/27 | 6/30/27 | 6/15/27 | 06/30/27 |
| Jul SM1 | 7/1/27 | 7/15/27 | 6/30/27 | 07/15/27 |
| Jul SM2 | 7/16/27 | 7/31/27 | 7/16/27 | 07/30/27 |
| Aug SM1 | 8/1/27 | 8/15/27 | 7/30/27 | 08/13/27 |
| Aug SM2 | 8/16/27 | 8/31/27 | 8/16/27 | 08/31/27 |
| Sep SM1 | 9/1/27 | 9/15/27 | 8/31/27 | 09/15/27 |
| Sep SM2 | 9/16/27 | 9/30/27 | 9/16/27 | 09/30/27 |
| Oct SM1 | 10/1/27 | 10/15/27 | 10/1/27 | 10/15/27 |
| Oct SM2 | 10/16/27 | 10/31/27 | 10/15/27 | 10/29/27 |
| Nov SM1 | 11/1/27 | 11/15/27 | 11/1/27 | 11/15/27 |
| Nov SM2 | 11/16/27 | 11/30/27 | 11/12/27 | 11/30/27 |
| Dec SM1 | 12/1/27 | 12/15/27 | 12/1/27 | 12/15/27 |
| Dec SM2 | 12/16/27 | 12/31/27 | 12/13/27 | 12/31/27 |