Visa & Admin裏技 HACK
avoids months of re-applying
from the author only
Moved house? Tell city hall within 14 days or risk your My Number card
You must file your change of address at city hall within 14 days of moving. One resident was a single day late and had their My Number card invalidated (hole-punched), costing a re-application and a month-plus wait.
Check first: Residents only. What happens when you're late may vary by municipality; the 14-day rule is national.
- Type
- Hack
- Category
- Visa & Admin
- Place
- Japan-wide
- Saving
- avoids months of re-applying
- For
- resident
- Posted
- Oct 22, 2025
- Last checked
- Oct 21, 2026
- Source
- r/japanlife ↗
What the sources say
New in v2.
Single source. Only the original author so far. Check before you rely on it.
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