Telling Immigration When Your Address, Job or Marital Status Changes in Japan
Updated: 2026-09-13
Quick answer
Hi, I'm Miya. Once you're settled in Japan, life keeps moving — you move house, change employer or school, or your marital situation shifts. When that happens, there are a few notifications you're expected to file so your official records stay accurate: updating the address on your residence card at the ward office, and reporting certain changes to the Immigration Services Agency.
Nothing here is dramatic; each step is short and routine. The important thing is knowing which change triggers which notification, and roughly when. This article walks through the general procedure — it isn't legal advice, so please confirm the current rules and deadlines with the official Immigration Services Agency guidance for your own residence status.
Why keeping your details current matters
Your residence card and immigration records are how the system knows who and where you are. When the details on them fall out of date, small things can snowball: renewals get harder, official mail goes to the wrong place, and you may be asked to explain gaps later. Keeping everything current is really just protecting your future self from paperwork headaches.
The good news is that most updates are simple counter visits or online submissions. If you treat them as part of the same to-do list as unpacking or starting a new job, they rarely take long. The habit to build is: whenever a major detail changes, ask yourself whether it's one you need to report, and handle it early rather than at the last minute.
Updating your address after you move
When you move to a new home, you register your new address at the ward or city office that covers it. As a general guide, this is expected within 14 days of moving in, and the new address is written on the back of your residence card at the counter. If you're moving between municipalities, you usually give notice of leaving at your old office first and then register at the new one.
Bring your residence card and any documents the office asks for, and if family members are on your household register, check whether their addresses update at the same time. Because exact requirements vary by municipality and can change, confirm the current steps with your local office and with the official Immigration Services Agency guidance before you go.
Reporting a change of organization (employer or school)
Many work- and study-based residence statuses are tied to a specific organization — your employer or school, often called your shozoku kikan (affiliated organization). If that affiliation changes — you leave a job, start a new one, graduate, or transfer schools — you're generally expected to notify the Immigration Services Agency, commonly within 14 days of the change, separately from any change to the residence status itself.
This report is about who you're affiliated with, not a new visa application, so it's usually a short notification. It can typically be filed in person at an immigration office, by post, or through the online system, depending on your situation. Confirm which changes count, the current deadline, and the accepted filing methods in the official Immigration Services Agency guidance.
Reporting a change of spouse or marital status
If your residence status is based on your relationship — for example a spouse-based status — then a change in that relationship is one immigration expects to hear about. Events such as divorce or the death of a spouse generally need to be reported, commonly within 14 days, because they affect the basis of the status you hold.
Reporting the change is a separate step from deciding what to do about your residence status afterwards, which may need its own consideration and timing. Because these situations are personal and the rules are specific, treat this section as a general pointer only, and check the official Immigration Services Agency guidance — and, where relevant, professional advice — for your circumstances.
Getting connected makes staying compliant easier
Deadlines like the general 14-day norms are much easier to hit when you can book a ward-office or immigration appointment, look up the right counter, and receive confirmations the moment they arrive. All of that runs through your phone, so having a Japanese number and mobile data early is quietly part of staying on top of these notifications. Keep copies or photos of everything you file, and note the dates.
Getting a line set up is simpler than the paperwork itself: you can apply with just your residence card, and if your phone supports eSIM you can often be ready in about 15 minutes without visiting a store. With your number active, appointment reminders, office messages, and your document photos all live in one place — so the day a detail changes, you can handle the notification calmly and keep your records tidy. This isn't legal advice, so confirm the current procedures with the official Immigration Services Agency guidance.
Related guides
How to Make Friends in Japan as a Newcomer (2026)
The channels that actually work for meeting people in Japan — language exchange, hobby circles, ward associations — and how to take the first step. #PR
Read the guide →
Where to Find Language Exchange in Tokyo (2026)
The real places to practice Japanese and English in Tokyo — exchange cafés, weekly meetups, apps, and ward centers — and how to walk into your first one. #PR
Read the guide →
Beginner Hikes Within Reach of Tokyo
The easiest, most beginner-friendly hikes you can reach from Tokyo by train — where to go, how groups work, and what to bring. #PR
Read the guide →