Semi-Monthly Paycheck
Divide your annual salary by 24 for a semi-monthly paycheck: $60,000 a year is $2,500.00 per check before taxes. Hourly pay is different, because each period holds 9 to 12 weekdays. At $25 an hour and 8 hours a day, 2027 checks run from $1,800.00 to $2,400.00, a $600.00 swing with no change in your rate.
Your semi-monthly paycheck
$2,500.00 gross per check
At $25.00 an hour: $1,800.00 to $2,400.00 per check in 2027, a $600.00 swing.
The 2027 total is $52,200.00. A flat 86.67-hour average would say $2,166.67 every check.
This table counts Federal Reserve holidays as paid days. Tick the box above if yours are unpaid.
| Period | Calendar days | Paid weekdays | Hourly gross pay | Payday, if paid with no lag |
|---|---|---|---|---|
| Jan 1 to Jan 15 | 15 | 11 | $2,200.00 | Fri, Jan 15 |
| Jan 16 to Jan 31 | 16 | 10 | $2,000.00 | Fri, Jan 29 |
| Feb 1 to Feb 15 | 15 | 11 | $2,200.00 | Fri, Feb 12 |
| Feb 16 to Feb 28 | 13 | 9 | $1,800.00 | Fri, Feb 26 |
| Mar 1 to Mar 15 | 15 | 11 | $2,200.00 | Mon, Mar 15 |
| Mar 16 to Mar 31 | 16 | 12 | $2,400.00 | Wed, Mar 31 |
| Apr 1 to Apr 15 | 15 | 11 | $2,200.00 | Thu, Apr 15 |
| Apr 16 to Apr 30 | 15 | 11 | $2,200.00 | Fri, Apr 30 |
| May 1 to May 15 | 15 | 10 | $2,000.00 | Fri, May 14 |
| May 16 to May 31 | 16 | 11 | $2,200.00 | Fri, May 28 |
| Jun 1 to Jun 15 | 15 | 11 | $2,200.00 | Tue, Jun 15 |
| Jun 16 to Jun 30 | 15 | 11 | $2,200.00 | Wed, Jun 30 |
| Jul 1 to Jul 15 | 15 | 11 | $2,200.00 | Thu, Jul 15 |
| Jul 16 to Jul 31 | 16 | 11 | $2,200.00 | Fri, Jul 30 |
| Aug 1 to Aug 15 | 15 | 10 | $2,000.00 | Fri, Aug 13 |
| Aug 16 to Aug 31 | 16 | 12 | $2,400.00 | Tue, Aug 31 |
| Sep 1 to Sep 15 | 15 | 11 | $2,200.00 | Wed, Sep 15 |
| Sep 16 to Sep 30 | 15 | 11 | $2,200.00 | Thu, Sep 30 |
| Oct 1 to Oct 15 | 15 | 11 | $2,200.00 | Fri, Oct 15 |
| Oct 16 to Oct 31 | 16 | 10 | $2,000.00 | Fri, Oct 29 |
| Nov 1 to Nov 15 | 15 | 11 | $2,200.00 | Mon, Nov 15 |
| Nov 16 to Nov 30 | 15 | 11 | $2,200.00 | Tue, Nov 30 |
| Dec 1 to Dec 15 | 15 | 11 | $2,200.00 | Wed, Dec 15 |
| Dec 16 to Dec 31 | 16 | 12 | $2,400.00 | Fri, Dec 31 |
The table is for hourly pay: straight time before taxes, no overtime, every paid weekday worked. Periods are the 1st to the 15th and the 16th to the last day. Many payrolls pay a period later than it ends; then each amount lands on a later payday than the one shown. When a payday moves earlier, as Feb 15 to Feb 12, it comes before the period's last weekday. The holiday box uses the Federal Reserve calendar, which may differ from your employer's.
Why the same hourly rate pays differently
A period is set by dates, not weeks. The second half of the month runs 13 to 16 calendar days, or 14 in a leap-year February, and the first half is always 15. How many of those days are weekdays depends on where the weekends fall. In 2027, February 16 to 28 has 9 weekdays; March 16 to 31, August 16 to 31 and December 16 to 31 have 12.
The 86.67-hour figure is an average. It is 2,080 hours divided by 24, and it does not describe any single 2027 period: at 8 hours a day, the periods hold 72, 80, 88 or 96 hours. A check built on 2,080 ÷ 24 hours at $25 is $2,166.67, which is $366.67 too high for February 16 to 28 and $233.33 too low for March 16 to 31. Over the year, 2027 has 261 weekdays, so it comes to $52,200.00, not 2,080 × $25 = $52,000.00.
Federal overtime is counted by the week, not the period. The Fair Labor Standards Act "takes a single workweek as its standard and does not permit averaging of hours over 2 or more weeks" (29 CFR 778.104). A workweek can span two semi-monthly periods, so its hours may fall across two checks. The dollars are on overtime pay.
Semi-monthly paydays that land on a weekend
Because paydays are dates, the 15th-and-last schedule moves 8 of its 24 paydays in 2027: six for a weekend and two for a bank holiday, February 15 and May 31. The 2027 payday column shows each one, paid the business day before. A bi-weekly payroll on a Friday moves far less often. Which way a payday moves, and who decides, is on pay schedule; every 2027 date is on the semi-monthly pay schedule 2027.
Questions
Is semi-monthly the same as bi-monthly?
Not always. Bi-monthly can mean twice a month, the same 24 checks, or every two months, 6 checks, so ask your employer which it means.
Is semi-monthly or bi-weekly pay more?
Each check is bigger, because there are fewer: $60,000 is $2,500.00 across 24 checks or $2,307.69 across 26. The total can differ in a 27-payday year, and hourly pay follows the hours worked; see the bi-weekly paycheck. Weekly is on the weekly paycheck, monthly on the monthly paycheck.
How much is $20 an hour semi-monthly?
In 2027, at 8 hours a day: $1,440.00 for a 9-weekday period, up to $1,920.00 for a 12-weekday one.
Amounts are computed in your browser. Paydays follow the Federal Reserve holiday schedule. Sources: 29 CFR 778.104. Gross pay only; this is not tax or payroll advice. Last updated: November 5, 2026 (U.S. Central time).