2026 Japan: PTO Days Worth Taking | Efficiency 1.5+ Full Ranking
20 PTO patterns in 2026 return ≥1.5 days of rest per PTO day used. Top efficiency: 2.0. Longest block: 12 days.
Bottom Line
Which PTO days are worth taking in 2026?
2026 offers 20 PTO patterns where each PTO day delivers 1.5 or more days of rest. The highest-leverage pattern hits efficiency 2.0; the longest block runs 12 days (Apr 29 – May 10).
Of your 10 annual PTO days, which ones turn into the most rest? This page ranks them by one number — efficiency. Spend PTO randomly and you'll add a day here and there. Spend it from the top of this list and you'll build the year's biggest blocks.
* Efficiency = (PTO-extended block length − natural rest length) ÷ PTO days used. Efficiency 2.0 means "one PTO day, two extra rest days."
2026 PTO ranking — all 20 patterns at efficiency ≥ 1.5
Sorted by efficiency (highest first), then by block length. The top rows give you the most rest per PTO day used.
| Rank | PTO days | Period | Block | Efficiency | Category |
|---|---|---|---|---|---|
| 1 | May 7 + May 8 | May 2 – May 10 | 9 days | 2.00 | Golden Week |
| 2 | Sep 24 + Sep 25 | Sep 19 – Sep 27 | 9 days | 2.00 | September block |
| 3 | Aug 10 | Aug 8 – Aug 11 | 4 days | 2.00 | Summer break |
| 4 | Nov 2 | Oct 31 – Nov 3 | 4 days | 2.00 | Oct long weekend |
| 5 | Apr 30 + May 1 + May 7 + May 8 | Apr 29 – May 10 | 12 days | 1.75 | Golden Week |
| 6 | May 1 + May 7 + May 8 | May 1 – May 10 | 10 days | 1.67 | Golden Week |
| 7 | May 7 + May 8 + May 11 | May 2 – May 11 | 10 days | 1.67 | Golden Week |
| 8 | Sep 18 + Sep 24 + Sep 25 | Sep 18 – Sep 27 | 10 days | 1.67 | September block |
| 9 | Sep 24 + Sep 25 + Sep 28 | Sep 19 – Sep 28 | 10 days | 1.67 | September block |
| 10 | May 1 + May 7 + May 8 + May 11 | May 1 – May 11 | 11 days | 1.50 | Golden Week |
| 11 | May 7 + May 8 + May 11 + May 12 | May 2 – May 12 | 11 days | 1.50 | Golden Week |
| 12 | Sep 17 + Sep 18 + Sep 24 + Sep 25 | Sep 17 – Sep 27 | 11 days | 1.50 | September block |
| 13 | Sep 18 + Sep 24 + Sep 25 + Sep 28 | Sep 18 – Sep 28 | 11 days | 1.50 | September block |
| 14 | Sep 24 + Sep 25 + Sep 28 + Sep 29 | Sep 19 – Sep 29 | 11 days | 1.50 | September block |
| 15 | Apr 30 + May 1 | Apr 29 – May 6 | 8 days | 1.50 | Golden Week |
| 16 | Feb 9 + Feb 10 | Feb 7 – Feb 11 | 5 days | 1.50 | Feb long weekend |
| 17 | Feb 12 + Feb 13 | Feb 11 – Feb 15 | 5 days | 1.50 | Feb long weekend |
| 18 | Apr 27 + Apr 28 | Apr 25 – Apr 29 | 5 days | 1.50 | Apr long weekend |
| 19 | Aug 7 + Aug 10 | Aug 7 – Aug 11 | 5 days | 1.50 | Summer break |
| 20 | Oct 30 + Nov 2 | Oct 30 – Nov 3 | 5 days | 1.50 | Oct long weekend |
How to read this list
- Efficiency 2.0+One PTO day buys two extra rest days. The strongest PTO investments of the year — fill the calendar from these first.
- Efficiency 1.5–2.0Solid but not heroic. Multi-PTO patterns (Golden Week or September extensions) tend to land here.
- Why some dates appear in multiple rowsMay 1 alone and May 1 + May 7 produce different blocks. The rows aren't duplicates — they're different "how many PTO days to commit" choices for the same window.
- Relationship to the 10-day allotmentTaking everything on this list typically exceeds 10 PTO days. The recommended split is 4 days for big blocks, 4 for small recoveries, 2 reserve (4:4:2). Full breakdown on the year page.
Practical tips for spending PTO
- Request 1–2 months earlyHigh-efficiency dates are popular. Golden Week and September especially. Share the plan early so scheduling stays smooth.
- Keep the return week lightThe longer the block, the heavier the catch-up afterwards. Don't schedule new initiatives the week you return.
- Don't empty the reserve bucketSpending all 10 PTO days from the top of the ranking leaves nothing for sick days or family emergencies. Hold 2 days as reserve.