Quick answer: Taiwan has 245 business days in 2025 for a default Monday-Friday week, for the period Jan 1, 2025 through Dec 31, 2025.
Month-by-month business days (2025)
Weekdays counted: Monday-Friday.
| Month | Business days | Public holiday days in month |
|---|---|---|
| January | 17 | 6 |
| February | 19 | 3 |
| March | 21 | 0 |
| April | 20 | 2 |
| May | 20 | 3 |
| June | 21 | 0 |
| July | 23 | 0 |
| August | 21 | 0 |
| September | 21 | 1 |
| October | 20 | 3 |
| November | 20 | 0 |
| December | 22 | 1 |
Public holidays in 2025 (Taiwan)
National public holidays that overlap the same date range as the business day calculation.
| Date | Name |
|---|---|
| Jan 1, 2025 | Republic Day |
| Jan 27, 2025 | Lunar New Year Holiday |
| Jan 28, 2025 | Lunar New Year's Eve |
| Jan 29, 2025 | Lunar New Year's Day |
| Jan 30, 2025 | Lunar New Year Holiday |
| Jan 31, 2025 | Lunar New Year Holiday |
| Feb 1, 2025 | Lunar New Year Holiday |
| Feb 2, 2025 | Lunar New Year Holiday |
| Feb 28, 2025 | Peace Memorial Day |
| Apr 3, 2025 | Children's Day Holiday |
| Apr 3, 2025 | Children's Day |
| Apr 4, 2025 | Children's Day |
| Apr 4, 2025 | Tomb Sweeping Day |
| May 1, 2025 | Labor Day |
| May 30, 2025 | Dragon Boat Festival Holiday |
| May 31, 2025 | Dragon Boat Festival |
| Sep 29, 2025 | Teachers' Day Holiday |
| Oct 6, 2025 | Mid-Autumn Festival |
| Oct 10, 2025 | National Day |
| Oct 24, 2025 | Day off for Taiwan's Retrocession Day |
| Dec 25, 2025 | Constitution Day |
Key insights
Total working days
Default Monday-Friday workweek in 2025.
Highest month
23 working days.
Lowest month
17 working days.
Holidays included
National public holidays excluded from the total.
Related guides & tools
Frequently asked questions
How many working days are there in Taiwan in 2025?
Taiwan has 245 working days in 2025 using a default Monday-Friday workweek and excluding national public holidays.
Are public holidays included in the calculation?
Yes. National public holidays in 2025 are excluded from the working-day total (about 19 calendar days in this dataset).
Which month has the fewest working days?
January has the fewest working days, with 17.
Can I customize the working week or include a region?
Yes. Use the business days calculator to change weekdays, add a region filter (when available), or calculate a custom range.