2027 Semi-Monthly Pay Period Calendar

Semi-monthly pay runs land on fixed calendar dates — 24 pay dates in 2027 no matter how the weekdays fall. That is one fewer cadence fact to worry about than biweekly, but it trades it for a different quirk: fixed dates collide with weekends and holidays, so the actual deposit date moves around them. In 2027, six of the twenty-four nominal dates on the common 15th-and-last schedule land on a Saturday or Sunday.

The six weekend dates in 2027 (15th & last schedule): Sunday, January 31 · Sunday, February 28 · Saturday, May 15 · Saturday, July 31 · Sunday, August 15 · Sunday, October 31. Under the previous-workday rule each pays the Friday or weekday before; the tables below show the result, and the generator can apply the next-workday rule instead.

Schedule A — 15th and last day of the month (24 pay dates)

#Period startsPeriod endsPay dayMoved because of
1 Dec 31, 2026 Jan 15, 2027 Jan 15, 2027
2 Jan 16, 2027 Jan 31, 2027 Jan 29, 2027 ▸ weekend
3 Feb 1, 2027 Feb 15, 2027 Feb 12, 2027 ▸ federal holiday
4 Feb 16, 2027 Feb 28, 2027 Feb 26, 2027 ▸ weekend
5 Mar 1, 2027 Mar 15, 2027 Mar 15, 2027
6 Mar 16, 2027 Mar 31, 2027 Mar 31, 2027
7 Apr 1, 2027 Apr 15, 2027 Apr 15, 2027
8 Apr 16, 2027 Apr 30, 2027 Apr 30, 2027
9 May 1, 2027 May 15, 2027 May 14, 2027 ▸ weekend
10 May 16, 2027 May 31, 2027 May 28, 2027 ▸ federal holiday
11 Jun 1, 2027 Jun 15, 2027 Jun 15, 2027
12 Jun 16, 2027 Jun 30, 2027 Jun 30, 2027
13 Jul 1, 2027 Jul 15, 2027 Jul 15, 2027
14 Jul 16, 2027 Jul 31, 2027 Jul 30, 2027 ▸ weekend
15 Aug 1, 2027 Aug 15, 2027 Aug 13, 2027 ▸ weekend
16 Aug 16, 2027 Aug 31, 2027 Aug 31, 2027
17 Sep 1, 2027 Sep 15, 2027 Sep 15, 2027
18 Sep 16, 2027 Sep 30, 2027 Sep 30, 2027
19 Oct 1, 2027 Oct 15, 2027 Oct 15, 2027
20 Oct 16, 2027 Oct 31, 2027 Oct 29, 2027 ▸ weekend
21 Nov 1, 2027 Nov 15, 2027 Nov 15, 2027
22 Nov 16, 2027 Nov 30, 2027 Nov 30, 2027
23 Dec 1, 2027 Dec 15, 2027 Dec 15, 2027
24 Dec 16, 2027 Dec 31, 2027 Dec 30, 2027 ▸ federal holiday

Schedule B — 1st and 16th of the month (24 pay dates)

#Period startsPeriod endsPay dayMoved because of
1 Dec 31, 2026 Jan 1, 2027 Dec 31, 2026 ▸ federal holiday
2 Jan 2, 2027 Jan 16, 2027 Jan 15, 2027 ▸ weekend
3 Jan 17, 2027 Feb 1, 2027 Feb 1, 2027
4 Feb 2, 2027 Feb 16, 2027 Feb 16, 2027
5 Feb 17, 2027 Mar 1, 2027 Mar 1, 2027
6 Mar 2, 2027 Mar 16, 2027 Mar 16, 2027
7 Mar 17, 2027 Apr 1, 2027 Apr 1, 2027
8 Apr 2, 2027 Apr 16, 2027 Apr 16, 2027
9 Apr 17, 2027 May 1, 2027 Apr 30, 2027 ▸ weekend
10 May 2, 2027 May 16, 2027 May 14, 2027 ▸ weekend
11 May 17, 2027 Jun 1, 2027 Jun 1, 2027
12 Jun 2, 2027 Jun 16, 2027 Jun 16, 2027
13 Jun 17, 2027 Jul 1, 2027 Jul 1, 2027
14 Jul 2, 2027 Jul 16, 2027 Jul 16, 2027
15 Jul 17, 2027 Aug 1, 2027 Jul 30, 2027 ▸ weekend
16 Aug 2, 2027 Aug 16, 2027 Aug 16, 2027
17 Aug 17, 2027 Sep 1, 2027 Sep 1, 2027
18 Sep 2, 2027 Sep 16, 2027 Sep 16, 2027
19 Sep 17, 2027 Oct 1, 2027 Oct 1, 2027
20 Oct 2, 2027 Oct 16, 2027 Oct 15, 2027 ▸ weekend
21 Oct 17, 2027 Nov 1, 2027 Nov 1, 2027
22 Nov 2, 2027 Nov 16, 2027 Nov 16, 2027
23 Nov 17, 2027 Dec 1, 2027 Dec 1, 2027
24 Dec 2, 2027 Dec 16, 2027 Dec 16, 2027

How the two schedules differ besides the dates

Both produce exactly 24 pay dates in 2027 — the count is fixed by the calendar, not by the year. What changes is where the period boundaries sit. On the 15-and-last schedule the second period of each month is the shorter one (16th through month-end, 13 to 16 days); on the 1-and-16 schedule it is the first period that is short. Neither schedule has a "27th check" year — that phenomenon only exists for weekly and biweekly schedules.

Semi-monthly 2027 questions

How many semi-monthly pay dates are in 2027?

24 — two per month, every month, in both common schedules.

What happens when the 15th is a Saturday?

May 15 and July 31 are the two Saturday cases in 2027. Under the previous-workday rule they pay on May 14 and July 30; under the next-workday rule on May 17 and August 2 — which pushes one of the two pay dates into the following month. The generator shows both.

Does the last-day-of-February date ever move for a different reason?

February ends on the 28th in 2027 (a Sunday), so with the previous-workday rule that pay date moves to Friday, February 26. Leap years put it on the 29th instead — not a factor in 2027.