You landed at Narita, showed your passport, and got a stamp. Later, an official at your ward office asks for your 在留カード（ざいりゅうカード）. Your Japanese friend mentions renewing her ビザ. A form asks for your 在留資格（ざいりゅうしかく）. And your card has an expiry date labeled 在留期限（ざいりゅうきげん）.
In English, many people call all of this simply “the visa.” But in Japanese immigration law, these four terms mean four very different things — and mixing them up can cause real problems when filling out forms, applying for renewals, or talking to immigration officials.
This guide explains every term clearly, shows you how they relate to each other, and gives you the vocabulary to navigate Japanese immigration paperwork with confidence.
| Japanese | Reading | English meaning | When it matters |
|---|---|---|---|
| ビザ / 査証 | びざ / さしょう | Visa | Before entry — obtained at an embassy or consulate |
| 在留資格 | ざいりゅうしかく | Status of Residence | After entry — defines what activities you may do in Japan |
| 在留カード | ざいりゅうカード | Residence Card | Physical ID card issued to medium-to-long-term residents |
| 在留期間 | ざいりゅうきかん | Period of Stay | How long you are legally allowed to remain in Japan |
Quick Answer: ビザ vs 在留資格 vs 在留カード vs 在留期間
ビザ — Visa (obtained before entry)
A ビザ (visa), formally called 査証（さしょう）in legal Japanese, is a document issued by a Japanese embassy or consulate in your home country before you travel. It tells immigration officers that your government has pre-screened your application and considers you eligible to attempt entry. Key point: a visa does not guarantee entry. The immigration officer at the port of entry makes the final decision.
在留資格 — Status of Residence (what you can do in Japan)
在留資格（ざいりゅうしかく）is determined at entry (or when you change your purpose of stay) and defines what activities you are legally permitted to do in Japan. It is not a document — it is a legal status. Examples include 留学（りゅうがく）for students, 技術・人文知識・国際業務（ぎじゅつ・じんぶんちしき・こくさいぎょうむ）for engineers and specialists, and 家族滞在（かぞくたいざい）for dependent family members.
在留カード — Residence Card (the physical ID card)
The 在留カード（ざいりゅうカード）is a physical ID card issued by the Japanese government to 中長期在留者（ちゅうちょうきざいりゅうしゃ）— medium-to-long-term residents. It shows your 在留資格 and 在留期間 printed on it, along with your name, nationality, date of birth, address, and work restriction information. Carrying this card is legally required at all times.
在留期間 — Period of Stay (how long you may legally stay)
在留期間（ざいりゅうきかん）refers to the duration of your authorized stay under your current 在留資格. On your 在留カード, the specific expiry date is printed as 在留期限（ざいりゅうきげん）. You must apply for 在留期間更新（ざいりゅうきかんこうしん）— renewal of period of stay — before this date, or you risk 超過滞在（ちょうかたいざい）(overstay).
Why English “visa” is used too broadly in Japanese context
In English conversation, people say things like “I need to renew my visa” or “I’m on a student visa.” In Japanese immigration law, however, these phrases are imprecise. What most people call “renewing a visa” is actually 在留期間更新 (renewing the period of stay) — a completely separate procedure from applying for a 査証. Saying ビザを更新する can confuse Japanese officials because technically, a ビザ is the pre-entry document that was already used. What you are really renewing is your 在留期間 under your 在留資格.
YukaSo when Japanese people say 「ビザを更新する」, they don’t really mean the embassy visa — they mean renewing their stay permission?
ReiExactly. In everyday Japanese speech, 「ビザ更新」 is commonly used even though the technically correct term is 「在留期間更新」. On official forms and at immigration offices, always use the correct term.
What Does ビザ / 査証 Mean?
ビザ as visa — obtained before entry
A ビザ is obtained from a Japanese embassy or consulate abroad before you travel. Not all nationalities need one — citizens of many countries can enter Japan visa-free for short stays (typically 90 days or fewer). If you are planning to study, work, or stay longer, you generally need to apply for the appropriate visa type.
査証（さしょう）— the formal Japanese word
In legal documents and official contexts, the word 査証（さしょう）is used instead of ビザ. Both refer to the same thing, but 査証 appears on official immigration forms. ビザ is the common everyday pronunciation borrowed from the English word “visa.”
ビザ ≠ guarantee of entry
A ビザ is a pre-screening approval, not an entry permit. The immigration officer (入国審査官／にゅうこくしんさかん) at the port of entry reviews your case and has the authority to deny entry even if you hold a valid visa. The actual permission to enter Japan is called 上陸許可（じょうりくきょか）.
ビザ申請（びざしんせい）— applying for a visa
ビザ申請（びざしんせい）means “visa application.” You submit this at a Japanese embassy or consulate before traveling. Required documents vary by visa type and your nationality.
Common visa types and example sentences
| Japanese | Reading | Meaning |
|---|---|---|
| 観光ビザ | かんこうびざ | Tourist visa |
| 留学ビザ | りゅうがくびざ | Student visa |
| 就労ビザ | しゅうろうびざ | Work visa (informal term) |
| ビザ免除 | びざめんじょ | Visa exemption (visa-free entry) |
| ビザ申請 | びざしんせい | Visa application |
Example sentences:
- 日本に留学するために、留学ビザを申請しました。
I applied for a student visa to study in Japan. - 私の国は日本とビザ免除協定を結んでいます。
My country has a visa exemption agreement with Japan. - 査証の有効期間は3か月です。
The visa is valid for 3 months.
What Does 在留資格 Mean?
在留資格 as status of residence
在留資格（ざいりゅうしかく）is the legal status that determines what you are allowed to do in Japan after entry. Unlike the ビザ (which is a document), 在留資格 is a classification. It is written on your 在留カード and must match your actual activities. Doing activities outside your 在留資格 without permission is a violation of Japanese immigration law.
留学 — student status
留学（りゅうがく）is the 在留資格 for students enrolled at Japanese educational institutions. Holders of 留学 status may work part-time up to 28 hours per week with a 資格外活動許可（しかくがいかつどうきょか）(permission for activities outside status).
技術・人文知識・国際業務 — engineer/specialist/international services
技術・人文知識・国際業務（ぎじゅつ・じんぶんちしき・こくさいぎょうむ）is the most common work-related 在留資格 for foreigners employed in professional roles — IT engineers, office workers, translators, and similar positions. It is often abbreviated informally as 技人国（ぎじんこく）.
家族滞在 — dependent family status
家族滞在（かぞくたいざい）is the 在留資格 for family members (typically spouses and children) of foreigners residing in Japan under other status categories. Holders cannot generally work without obtaining a separate 資格外活動許可.
就労できるかどうか — work restrictions by status
Your 在留カード shows 就労制限の有無（しゅうろうせいげんのうむ）— whether or not you have work restrictions. Some 在留資格 allow full-time work, some allow part-time only with permission, and some prohibit work entirely. Always check this field before accepting employment.
| 在留資格 | Reading | Work permission? |
|---|---|---|
| 永住者 | えいじゅうしゃ | Unrestricted |
| 技術・人文知識・国際業務 | ぎじゅつ・じんぶんちしき・こくさいぎょうむ | Yes, within job scope |
| 留学 | りゅうがく | Up to 28h/week with permission |
| 家族滞在 | かぞくたいざい | Up to 28h/week with permission |
| 短期滞在 | たんきたいざい | Not permitted |
Common example sentences
- 私の在留資格は「留学」です。
My status of residence is “student.” - 在留資格の範囲内で働いてください。
Please work within the scope of your status of residence. - 就職するために在留資格を変更しました。
I changed my status of residence in order to take a job.
What Does 在留カード Mean?
在留カード as the physical residence card
The 在留カード（ざいりゅうカード）is a credit-card-sized ID issued by the Ministry of Justice to all medium-to-long-term residents in Japan. “Medium-to-long-term” means anyone staying for more than 3 months (with some exceptions). Short-term visitors (観光客、短期滞在者) do not receive a 在留カード.
中長期在留者に交付される
The card is 交付（こうふ）— issued — to 中長期在留者（ちゅうちょうきざいりゅうしゃ）at the port of entry when you first arrive with a qualifying visa, or at the immigration bureau when your status changes. It is issued by the 出入国在留管理庁（しゅつにゅうこくざいりゅうかんりちょう）, commonly known as 入管（にゅうかん）.
What information is on the card
| Field on card | Japanese | Reading | Meaning |
|---|---|---|---|
| Name | 氏名 | しめい | Full name |
| Date of birth | 生年月日 | せいねんがっぴ | DOB |
| Nationality | 国籍・地域 | こくせき・ちいき | Nationality / region |
| Address | 住居地 | じゅうきょち | Registered home address |
| Status of residence | 在留資格 | ざいりゅうしかく | Your legal status category |
| Period of stay | 在留期間 | ざいりゅうきかん | Authorized length of stay |
| Expiry date | 在留期限 | ざいりゅうきげん | Date your stay expires |
| Work restriction | 就労制限の有無 | しゅうろうせいげんのうむ | Whether work is restricted |
Must carry at all times / address update rules
You are legally required to carry your 在留カード at all times and present it when asked by a police officer or immigration official. If you move to a new address, you must update your 住居地（じゅうきょち）at the city or ward office within 14 days. The updated address is then printed on the back of the card by the municipal officer. Failure to update your address is a violation and can affect your renewal applications.
Common example sentences
- 在留カードは常に携帯してください。
Please carry your residence card at all times. - 引っ越し後14日以内に在留カードの住居地を変更してください。
Please update the address on your residence card within 14 days of moving. - 入管で在留カードを受け取りました。
I received my residence card at the immigration bureau.
What Does 在留期間 Mean?
在留期間 as period of stay
在留期間（ざいりゅうきかん）is the length of time you are authorized to remain in Japan under your current 在留資格. Common periods are 1 year, 3 years, and 5 years, depending on your status category and individual circumstances. The period is set by the immigration bureau at the time of entry or renewal.
在留期限（ざいりゅうきげん）— expiry date
While 在留期間 refers to the length (e.g., “3 years”), 在留期限（ざいりゅうきげん）refers to the specific expiry date printed on your 在留カード (e.g., “2027年3月31日”). Both terms appear in everyday immigration conversations — pay attention to which one a form or official is asking about.
在留期間更新（ざいりゅうきかんこうしん）— renewal
To continue living in Japan after your 在留期限, you must apply for 在留期間更新許可申請（ざいりゅうきかんこうしんきょかしんせい）— application for permission to renew the period of stay. You should apply at the nearest regional immigration bureau within 3 months before your expiry date. A late renewal can result in a gap in legal status.
期限切れのリスク — overstay consequences
Remaining in Japan beyond your 在留期限 without renewal approval is called 超過滞在（ちょうかたいざい）or 不法滞在（ふほうたいざい）in more serious cases. Consequences include deportation (強制退去／きょうせいたいきょ), a ban on re-entering Japan, and a criminal record under Japanese immigration law. Do not let your 在留期限 expire.
Common example sentences
- 私の在留期限は来月です。そろそろ更新の手続きをしなければなりません。
My period of stay expires next month. I need to start the renewal procedure soon. - 在留期間が3年から5年に延長されました。
My period of stay was extended from 3 years to 5 years. - 超過滞在は厳しく罰せられます。
Overstaying is severely penalized.
YukaSo 在留期間 is the duration like “3 years,” and 在留期限 is the actual calendar date on the card? They look almost the same!
ReiGreat catch — 期間（きかん）means “duration/period” and 期限（きげん）means “deadline/expiry date.” One extra kanji makes a big difference. Always check the date on your card, not just how long the status is.
ビザ vs 在留資格: Entry Document vs Residence Status
入国前の査証 vs 入国後の在留資格
The fundamental distinction is timing and purpose. A 査証 / ビザ is a pre-entry document — you obtain it before traveling and it is consumed at the border. Your 在留資格 is a post-entry legal status — it governs your life in Japan from the moment you pass through immigration. Think of the ビザ as your ticket to the gate, and the 在留資格 as the rules for what you can do once you are inside.
Why “ビザ変更” can be confusing
If you change your purpose of stay — for example, from being a student to getting a full-time job — the correct procedure is 在留資格変更許可申請（ざいりゅうしかくへんこうきょかしんせい）, not “ビザ変更.” Colloquially, people say 「ビザを変える」 or 「ビザを変更する」 but this is imprecise. On official forms, always use 在留資格変更.
Side-by-side comparison
| ビザ / 査証 | 在留資格 | |
|---|---|---|
| When obtained | Before entry, at embassy/consulate | At entry or when status changes |
| Issued by | Japanese embassy/consulate abroad | Japanese immigration bureau (入管) |
| What it is | A document (sticker/stamp in passport) | A legal classification/status |
| Guarantees entry? | No — officer decides at the gate | N/A — granted after entry |
| Shows on 在留カード? | No | Yes |
| Formal Japanese term | 査証（さしょう） | 在留資格（ざいりゅうしかく） |
| Common mistake | Calling it “the visa” after you’re already in Japan | Calling status change “ビザ変更” |
Common mistakes
- Mistake: 「ビザを更新しに行く」when you mean renewing your period of stay. Correct: 「在留期間更新の申請をしに入管へ行く」
- Mistake: Thinking your visa is still valid when your 在留期限 has passed. The ビザ was used at entry — what matters now is your 在留期限.
- Mistake: Assuming all foreigners in Japan have a “visa.” Permanent residents (永住者) and special permanent residents do not hold a regular ビザ — they have 在留資格 without the same renewal cycle.
在留カード vs 在留資格 vs 在留期間: How They Connect
The card shows both 在留資格 and 在留期間
Your 在留カード is a physical summary of your current legal situation. It is not a separate concept — it is the card that displays your 在留資格 and 在留期間. Think of it this way:
- 在留資格 = the rule (what you can do)
- 在留期間 / 在留期限 = the timer (how long you can do it)
- 在留カード = the ID card that shows both
How to read your 在留カード
Look at the front of your card. You will see your 在留資格 (e.g., 留学, 技術・人文知識・国際業務) and your 在留期間 (e.g., 3年) followed by your 在留期限 printed as a specific date (e.g., 2028年05月23日まで). The back of the card has your 住居地 (registered address), which is stamped by your local municipal office when you register.
What changes when you renew or change status
When you renew your 在留期間, immigration issues you a 新しい在留カード (new residence card) with the updated expiry date. When you change your 在留資格, the new card shows the new status category. Your old card is surrendered. This is why it is common to say 「在留カードを更新する」 in everyday speech — though technically, you are renewing your 在留期間, not the card itself.
Related Immigration Words
在留期間更新（ざいりゅうきかんこうしん）— renewal of period of stay
The formal application to continue living in Japan past your 在留期限. Filed at the regional immigration bureau or through online procedures for some status categories. Apply up to 3 months in advance.
在留資格変更（ざいりゅうしかくへんこう）— change of status
If your purpose of stay changes (e.g., you graduate and start working), you must apply for a change of status. You cannot simply “do more” within Japan without official approval — working under 留学 status beyond your permitted hours, for example, is illegal.
資格外活動許可（しかくがいかつどうきょか）— permission for activities outside status
This permit allows you to engage in activities not covered by your main 在留資格. Most commonly used by 留学 and 家族滞在 holders who want to work part-time (アルバイト). The standard permission allows up to 28 hours per week (up to 40 hours per week during school vacation periods for 留学 holders).
短期滞在（たんきたいざい）— short-term stay
短期滞在（たんきたいざい）is the 在留資格 for tourists and short-term visitors. The standard period is 90 days, 30 days, or 15 days. Holders of 短期滞在 do not receive a 在留カード and cannot work.
永住者（えいじゅうしゃ）— permanent resident
永住者（えいじゅうしゃ）is the highest tier of 在留資格 for non-Japanese nationals. Permanent residents may live and work in Japan without restriction and have no 在留期間 requirement — though they must still renew their 在留カード every 7 years. Applying for 永住者 status typically requires 10+ years of continuous residence (or fewer under special conditions).
超過滞在（ちょうかたいざい）— overstay
Remaining in Japan past your 在留期限 without permission is 超過滞在. Even one day of overstay can result in serious consequences including a ban on future entry into Japan. If you are at risk of overstay due to illness or other circumstances, contact the immigration bureau immediately — there are procedures for emergency extensions.
| Japanese | Reading | Meaning |
|---|---|---|
| 在留期間更新 | ざいりゅうきかんこうしん | Renewal of period of stay |
| 在留資格変更 | ざいりゅうしかくへんこう | Change of status of residence |
| 資格外活動許可 | しかくがいかつどうきょか | Permission for activities outside status |
| 就労制限 | しゅうろうせいげん | Work restriction |
| 短期滞在 | たんきたいざい | Short-term stay (tourist) |
| 永住者 | えいじゅうしゃ | Permanent resident |
| 超過滞在 | ちょうかたいざい | Overstay |
| 不法滞在 | ふほうたいざい | Illegal stay |
| 強制退去 | きょうせいたいきょ | Deportation |
| 入管 | にゅうかん | Immigration bureau (abbrev.) |
Decision Rule: Which Immigration Word Should You Use?
Quick guide
- Talking about getting permission to travel to Japan from your home country? → ビザ / 査証
- Talking about what activities you are legally allowed to do in Japan? → 在留資格
- Talking about the physical card you carry and show to officials? → 在留カード
- Talking about how long you can stay and when you need to renew? → 在留期間 / 在留期限
Decision flowchart
Are you in Japan right now?
|
NO ──────────────────────────────────────────────────────────────────────────────────
| |
Do you need permission to travel there? |
YES → ビザ / 査証 (obtain at embassy/consulate before travel) |
NO → ビザ免除 (your country has a visa exemption agreement with Japan) |
|
YES (you are in Japan) ───────────────────────────────────────────────────────────────
|
What aspect are you asking about?
|
├── What you are legally ALLOWED TO DO here
│ → 在留資格 (e.g., 留学, 技術・人文知識・国際業務, 家族滞在)
│
├── The PHYSICAL CARD you carry as ID
│ → 在留カード
│
├── HOW LONG you can stay / when your status expires
│ → 在留期間 (duration) or 在留期限 (expiry date)
│
└── You want to CONTINUE STAYING past the expiry
→ 在留期間更新許可申請 (apply at immigration bureau)If you are looking to improve your Japanese for real-life situations like this — navigating forms, communicating with officials, and handling daily life in Japan — working with a native Japanese tutor is one of the most effective ways to build practical fluency. italki connects you with professional and community tutors for one-on-one lessons at flexible times and prices. Whether you are preparing for an immigration interview or just want to get more comfortable with formal Japanese vocabulary, a real conversation partner makes a measurable difference.
Quick Quiz
Test your understanding of Japanese immigration vocabulary. Choose the correct word for each blank.
1. Before traveling to Japan, Ayame applied for a ________ at the Japanese embassy in her country.
2. After arriving in Japan as a university student, her ________ was listed as 「留学」 on her official documents.
3. The officer at the ward office asked her to show her ________, which she was required to carry at all times.
4. Her authorized stay was 2 years. This is called her ________.
5. She found a part-time job and applied for ________ to work up to 28 hours per week.
6. After graduating and getting a full-time job offer, she applied for ________ to change from 留学 to 技術・人文知識・国際業務.
Answers:
- ビザ / 査証 — the pre-entry document obtained at an embassy before traveling
- 在留資格 — the legal status determining permitted activities in Japan
- 在留カード — the physical residence card that must be carried at all times
- 在留期間 — the authorized length of stay granted under her status
- 資格外活動許可 — permission to engage in activities (part-time work) outside her main status
- 在留資格変更 — change of status of residence from student to worker
Did any of these immigration terms surprise you? If you live in Japan or plan to move there, which vocabulary do you find most confusing? Share your experience in the comments below — your question might help other readers too.
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