You’re filling out a Japanese bank application and it asks for your 在籍先（ざいせきさき）. Or a university asks you to submit a 在学証明書（ざいがくしょうめいしょ）. Or a new employer requests proof of 在職（ざいしょく）. And somewhere on your LinkedIn profile, you see the word 所属（しょぞく）. Four different words — all roughly meaning “where you belong right now” — and they trip up even intermediate learners.
This guide breaks down 在籍（ざいせき）, 在学（ざいがく）, 在職（ざいしょく）, and 所属（しょぞく）clearly: what each one means, which documents use each, the nuances that set them apart, and how to choose the right word every time.
| Word | Reading | Core Meaning | Used For | Example Document |
|---|---|---|---|---|
| 在籍 | ざいせき | Registered/affiliated in an institution | Schools AND companies; covers leave periods too | 在籍証明書 |
| 在学 | ざいがく | Currently studying at a school | Student status only | 在学証明書 |
| 在職 | ざいしょく | Currently employed/working | Employment status at a company | 在職証明書 |
| 所属 | しょぞく | Affiliation — belonging to a group or department | Profiles, business cards, research, org charts | 所属部署, 所属先 |
Quick Answer: 在籍 vs 在学 vs 在職 vs 所属
在籍 — Registered or Affiliated in an Institution
在籍（ざいせき）means that your name is formally registered in an institution — a school, a company, or another organization. Think of it as your name being on the official roster. Crucially, 在籍 does not require you to be actively studying or working right now. Even if you are on academic leave (休学中・きゅうがくちゅう) or on a leave of absence from work (休職中・きゅうしょくちゅう), you are still 在籍 as long as you have not formally withdrawn or resigned.
在学 — Currently a Student at a School
在学（ざいがく）is narrower. It refers specifically to being enrolled at and attending a school (学校・がっこう) — a university, high school, vocational college, or similar institution. The 学（がく）character signals this is about academics. You cannot be 在学 at a company; that word belongs to schools only.
在職 — Currently Employed
在職（ざいしょく）refers to currently holding a position of employment. The 職（しょく）character means “job” or “post.” 在職 is the employment counterpart to 在学. When HR departments ask for proof of employment, they ask for a 在職証明書（ざいしょくしょうめいしょ）. If you are currently working somewhere while applying for a new job, you are described as 在職中（ざいしょくちゅう）.
所属 — Affiliation to a Group or Department
所属（しょぞく）describes which group, department, company, or organization you belong to. Unlike the three words above, 所属 is less about time-based status (“are you currently enrolled?”) and more about organizational membership (“which team are you part of?”). It appears on business cards, academic papers, profile pages, and email signatures — anywhere you need to state your institutional identity.
How “Enrolled / Employed / Affiliated” Maps to These Four Words
| English Concept | Japanese Word | Notes |
|---|---|---|
| I am enrolled at a university (officially registered) | 在籍 / 在学 | Both work; 在籍 is broader |
| I am currently attending/studying | 在学中 | Emphasizes active study |
| I am currently employed | 在職中 | Used in HR and job-hunting documents |
| I belong to the Marketing Department | 所属 | Describes group membership, not status |
| My place of registration/affiliation | 在籍先 / 所属先 | Both appear on forms |
What Does 在籍 Mean?
在籍 as Registered / Affiliated Status
The word 在籍 combines 在（ざい・”to be present/to exist”）and 籍（せき・”register, roster, domicile record”）. Together they form the idea of “your name existing on a register.” This is a formal, administrative concept. When a school or company says you are 在籍, they mean: you are officially on our books.
Because 在籍 is about registration rather than active participation, it applies to both schools and workplaces — making it the most versatile of the four words covered in this article.
在籍証明書 — Certificate of Registration
在籍証明書（ざいせきしょうめいしょ）is an official document issued by a school or company confirming that you are or were formally registered with them. Banks, visa offices, and government agencies commonly request this document. Students may need it to prove university enrollment for scholarship applications, and employees may need it for loan or visa purposes.
Yuka銀行口座を開設するために、大学の在籍証明書を提出しました。 (I submitted a certificate of registration from my university to open a bank account.)
Rei会社の在籍証明書は、ビザの申請に必要でした。 (A certificate of registration from my company was required for the visa application.)
休学中でも在籍 — Still Registered Even on Academic Leave
This is one of the most important nuances for international students in Japan to understand. If you take academic leave (休学・きゅうがく), you are no longer 在学中 — you are not actively studying. However, you are still 在籍 because your registration at the university has not been cancelled. You have not withdrawn (退学・たいがく). This distinction matters enormously when filling out forms:
- On a bank form asking 在学中ですか？ (“Are you currently attending school?”) — a student on leave should answer no.
- On a visa form asking 在籍先（institution where registered）— a student on leave should still list their university.
Schools and Companies Both Use 在籍
This breadth is what makes 在籍 unique. A first-year university student: 在籍しています。A five-year company employee: 在籍しています。A researcher affiliated with a lab: 在籍しています。The word works across contexts because it focuses on the registration record, not the nature of the institution.
Common Example Sentences for 在籍
| Japanese | English |
|---|---|
| 現在、東京大学に在籍しています。 | I am currently registered at the University of Tokyo. |
| 休職中ですが、まだ会社に在籍しています。 | I am on leave of absence but still registered at the company. |
| 在籍期間は2022年4月から現在までです。 | My registration period is from April 2022 to the present. |
| 在籍確認のため、証明書を発行してください。 | Please issue a certificate to verify my registration status. |
What Does 在学 Mean?
在学 as Student Status
在学（ざいがく）pairs 在 with 学（がく・”study, learning”）, giving it the specific meaning of being enrolled and actively engaged in academic study. It is school-only vocabulary. You will never see 在学 used to describe employment.
The word implies an active relationship with an educational institution — you are attending classes, taking exams, completing coursework, or otherwise being a student. This is why students on long-term leave technically lose their 在学 status even while retaining 在籍 status.
在学中 — Currently Enrolled and Attending
在学中（ざいがくちゅう）is extremely common on student forms, scholarship applications, and part-time job applications. It means “currently enrolled” or “while enrolled.” You will also see it used adverbially: 在学中にアルバイトをしていました means “I worked part-time while I was a student.”
在学証明書 — Certificate of Enrollment
在学証明書（ざいがくしょうめいしょ）is the student-specific certificate confirming that you are currently enrolled at a school. In Japan, students typically obtain this from their university’s academic affairs office (教務課・きょうむか) using an automatic certificate-issuing machine. This certificate is commonly required for:
- Student discount applications for railways
- Scholarship applications
- Health insurance registration as a dependent
- Part-time job applications
在学期間 — Period of Enrollment
在学期間（ざいがくきかん）refers to the total time you were enrolled at a school. On resumes (履歴書・りれきしょ) and graduate school applications, you will be asked to list your 在学期間 for each school you attended. Note: this is distinct from 卒業年（そつぎょうねん）, which refers only to the graduation year.
Common Example Sentences for 在学
| Japanese | English |
|---|---|
| 現在、○○大学に在学中です。 | I am currently enrolled at XX University. |
| 在学証明書を1通発行してください。 | Please issue one copy of my certificate of enrollment. |
| 在学期間：2021年4月〜2025年3月 | Enrollment period: April 2021 – March 2025 |
| 在学中に日本語能力試験N2に合格しました。 | I passed the JLPT N2 while I was enrolled at school. |
What Does 在職 Mean?
在職 as Employed / Working Status
在職（ざいしょく）pairs 在 with 職（しょく・”job, post, occupation”）. The meaning is clear: you currently hold a job. 在職 is the employment equivalent of 在学. While 在学 answers “Are you a student right now?”, 在職 answers “Are you employed right now?”
The word appears constantly in job-hunting contexts. In Japan, applicants who are 在職中 (currently employed) are sometimes perceived differently from those who are 離職中（りしょくちゅう・currently not employed）. Knowing which word applies to your situation helps you fill out forms accurately and present yourself correctly to potential employers.
在職証明書 — Certificate of Employment
在職証明書（ざいしょくしょうめいしょ）is issued by your employer to confirm that you are currently employed there. Banks require it for mortgage applications (住宅ローン・じゅうたくローン). Immigration authorities may ask for it during visa renewals. It typically states your name, position, start date, and sometimes your salary. This is different from the 源泉徴収票（げんせんちょうしゅうひょう・withholding tax certificate），which focuses on income.
在職中 — Currently Employed
在職中（ざいしょくちゅう）is one of the most common phrases you will encounter on Japanese job application forms. A form may ask: 現在、在職中ですか？（Are you currently employed?）. If you are employed and conducting a private job search, you answer yes. This phrase also appears in descriptions of work history: 在職中に〇〇のプロジェクトを担当しました (“While employed there, I was in charge of the XX project”).
在職期間 — Period of Employment
在職期間（ざいしょくきかん）is listed on resumes and work history forms. In Japan, the 職務経歴書（しょくむけいれきしょ・work history document）always asks you to list your 在職期間 for each employer. Unlike in many Western countries, Japanese resumes tend to use month and year precision: 2019年4月〜2023年3月 など.
休職中との関係 — On Leave but Still Employed
Just as 休学中 students remain 在籍, employees on 休職（きゅうしょく・leave of absence from work）may still be considered 在職 for certain purposes. For example, someone on parental leave (育児休業・いくじきゅうぎょう) has not quit their job — they are still employed. HR departments typically still count them as 在職. However, some institutions draw a distinction. When in doubt, check whether the form is asking for 在籍先 (broader, registration-based) or 在職証明書 (active employment focus).
Yuka育児休業中ですが、まだ会社に在職しています。転職の際は在職証明書が必要でした。 (I am on parental leave but still employed by the company. When changing jobs, I needed a certificate of employment.)
Common Example Sentences for 在職
| Japanese | English |
|---|---|
| 現在、〇〇株式会社に在職中です。 | I am currently employed at XX Co., Ltd. |
| 住宅ローンの審査に在職証明書が必要です。 | A certificate of employment is required for the mortgage application review. |
| 在職期間：2020年4月〜現在 | Period of employment: April 2020 – present |
| 在職中に昇進の機会がありました。 | There was an opportunity for promotion while I was employed there. |
What Does 所属 Mean?
所属 as Organizational Affiliation
所属（しょぞく）combines 所（しょ・”place”）and 属（ぞく・”belong to, be attached to”）. The result is the idea of “belonging to a place or group.” Where 在籍, 在学, and 在職 are fundamentally about status over time (“Are you currently X?”), 所属 is about organizational identity (“Which group are you part of?”).
所属 can describe your company, your department within that company, a club, a research lab, a sports team — any group you formally belong to. This makes it the most flexible of the four words in terms of what organization type it can describe.
会社に所属する / 部署に所属する
You can use 所属する as a verb meaning “to belong to / to be affiliated with.” The particle に marks the organization:
- 〇〇株式会社に所属しています — I am affiliated with XX Co., Ltd.
- 営業部に所属しています — I belong to the Sales Department.
- 研究室に所属しています — I am affiliated with a research lab.
所属先 — Place of Affiliation
所属先（しょぞくさき）is a noun form meaning “the organization or place you belong to.” Forms often ask for your 所属先 when they want the name of your school, company, or institution. It is similar to 在籍先 in this usage, but 所属先 tends to appear in academic and research contexts more often, while 在籍先 is more common on bank and government forms.
所属部署 — Department
所属部署（しょぞくぶしょ）means “the department you belong to.” This is standard vocabulary on company forms, HR documents, and internal directories. When a company creates an employee profile, one field will almost certainly be 所属部署. Related terms: 所属チーム（team you belong to）, 所属グループ（group you belong to）.
Profile, Business Card, and Research Examples
所属 shines in professional self-introduction contexts. On academic papers, the authors list their 所属機関（しょぞくきかん・affiliated institution）below their names. On business cards (名刺・めいし), your 所属部署 and role are printed prominently. On professional social networks like LinkedIn or Wantedly, your 所属 is one of the first pieces of information visitors see.
Rei論文の著者欄には所属機関として「東京大学大学院工学系研究科」と書きました。 (In the author section of the paper, I wrote “Graduate School of Engineering, University of Tokyo” as my affiliated institution.)
Common Example Sentences for 所属
| Japanese | English |
|---|---|
| 現在、マーケティング部に所属しています。 | I currently belong to the Marketing Department. |
| 所属先：〇〇大学経済学部 | Affiliation: Faculty of Economics, XX University |
| 所属部署と役職を教えてください。 | Please tell me your department and position. |
| どの研究室に所属していますか？ | Which research lab are you affiliated with? |
| 彼女は有名な芸能事務所に所属しています。 | She is affiliated with a famous talent agency. |
在籍 vs 在学: Key Differences
Registered Status vs Student Status
在籍 is a superset of 在学. Every student who is 在学 at a university is also 在籍, but not every person who is 在籍 at a university is 在学. A student on academic leave is 在籍 but not 在学. A graduate student who has completed coursework but not yet submitted their thesis is 在籍 but may not be considered 在学中 in the same active sense.
大学に在籍している vs 大学に在学している
Both sentences are grammatically correct, but they carry different implications:
- 大学に在籍しています — “I am registered at a university.” (Could be on leave; emphasizes formal registration)
- 大学に在学しています — “I am enrolled and studying at a university.” (Implies active study; standard casual phrasing)
In everyday conversation, students often use 在学中 or simply 大学生です to describe themselves. The distinction between 在籍 and 在学 becomes important primarily on official forms and certificates.
休学中の使い分け — Which to Use When on Academic Leave
| Situation | 在籍？ | 在学中？ | Notes |
|---|---|---|---|
| Attending classes normally | ○ | ○ | Both apply |
| On academic leave (休学中) | ○ | ✕ | Still registered, not actively studying |
| Withdrawn (退学) | ✕ | ✕ | Neither applies |
| Graduated (卒業) | ✕ | ✕ | Use 卒業 / 出身 instead |
Certificate Name Examples: 在籍証明書 vs 在学証明書
These are two different official documents, and you should not mix them up when submitting paperwork:
- 在籍証明書（ざいせきしょうめいしょ）— Proves your name is on the university’s register. Can be issued even during academic leave.
- 在学証明書（ざいがくしょうめいしょ）— Proves you are an active student. Some universities will not issue this if you are on leave.
When a bank asks for proof of student status, check their form carefully to see which one they require. Banks typically accept 在学証明書 for student account applications.
Common Mistakes
- Using 在学 for a company: You cannot be 在学 at a company. Use 在籍 or 在職 instead.
- Assuming 休学中 = 退学: 休学 is temporary leave; you remain 在籍. 退学 means you have withdrawn and are no longer 在籍.
- Submitting 在学証明書 when 在籍証明書 was requested: Read the form carefully. They are different documents with different implications.
在籍 vs 在職: Key Differences
Registered / Affiliated vs Employed / Working
When used in a company context, 在籍 and 在職 overlap significantly but are not identical. 在籍 focuses on the administrative fact of being on the register. 在職 focuses on the employment relationship and the holding of a position. In practice:
- An employee on long-term sick leave may still be 在籍 but not 在職中 in a strict sense.
- An employee actively working full-time is unambiguously both 在籍 and 在職中.
会社に在籍する vs 会社に在職する
| Phrase | Nuance | Common Context |
|---|---|---|
| 会社に在籍する | Formally registered with a company | Visa forms, bank applications, general registration proof |
| 会社に在職する | Holding an employment position at a company | Job applications, HR documents, mortgage applications |
HR Document Examples
When your new employer requests employment verification, they will ask for a 在職証明書 — not a 在籍証明書. The 在職証明書 specifically speaks to your employment status, salary, and title. A 在籍証明書 issued by a company confirms registration but may not include the details an HR department needs.
Common Mistakes
- Requesting the wrong certificate: If your bank asks for 在職証明書 and you submit 在籍証明書, they may reject it. Always confirm the exact document name required.
- Thinking 在籍 only applies to schools: 在籍 applies to companies too. It is the broadest of the four words.
在職 vs 所属: Key Differences
Employment Status vs Affiliation Description
在職 answers the question “Are you currently employed?” — a yes/no status. 所属 answers the question “Which organization or department do you belong to?” — a descriptive label. Both can appear in the same profile, describing different aspects of your professional identity.
在職中 vs 営業部に所属しています
Compare these two self-introductions:
- 現在、在職中です。— “I am currently employed.” (Status statement)
- 現在、〇〇株式会社の営業部に所属しています。— “I currently belong to the Sales Department at XX Co., Ltd.” (Identity statement)
The second sentence with 所属 carries far more information. In most professional self-introductions, you would use 所属 to provide specific affiliation details, and 在職中 might appear on a form checkbox.
Company vs Department Distinction
在職 attaches to the company as a whole: 〇〇株式会社に在職中。所属 can attach to both the company and the specific department: 〇〇株式会社の人事部に所属。This departmental precision makes 所属 essential for business emails, introductions, and research publications where your exact unit within a large organization matters.
LinkedIn / Profile / Business Email Examples
| Context | Typical Phrase | Word Used |
|---|---|---|
| LinkedIn profile headline | 〇〇株式会社 マーケティング部所属 | 所属 |
| Business email signature | 所属：〇〇株式会社 営業本部 | 所属 |
| Job application form | 現在、在職中です。（はい / いいえ） | 在職 |
| Academic paper byline | 所属機関：〇〇大学工学部 | 所属 |
| Mortgage application | 在職証明書（在職期間・役職を記載） | 在職 |
Related Status Words You Should Know
在籍確認（ざいせきかくにん）— Verification of Registration
在籍確認 is the process of verifying that someone is registered with an institution. Companies sometimes call new hires’ previous employers to conduct 在籍確認 as part of background checks. Some reference check services also perform this verification automatically.
現職（げんしょく）— Current Job / Position
現職（げんしょく）means “current job” or “current post.” It is similar to 在職 but often emphasizes the position or role rather than the employment status. On resumes, 現職 is sometimes written next to the most recent job to indicate it is ongoing: 〇〇株式会社 営業部長（現職）.
勤務先（きんむさき）— Place of Work
勤務先（きんむさき）is the specific workplace or employer. Forms frequently ask for 勤務先名（きんむさきめい・name of employer）alongside 在職証明書. 勤務先 focuses on the physical or organizational location of work, while 在職 describes the status of being employed.
退職（たいしょく）vs 離職（りしょく）— Quitting vs Leaving a Job
Understanding the opposites of 在職 is equally important:
- 退職（たいしょく）— Leaving a company, typically used when you resign or retire. 退職届（たいしょくとどけ）is the formal resignation document.
- 離職（りしょく）— A broader term for leaving employment, used in official statistics and unemployment insurance (雇用保険・こようほけん) contexts. 離職票（りしょくひょう）is the document you receive from your employer when you leave, needed to apply for unemployment benefits.
Decision Rule: Which Status Word Should You Use?
Use this flowchart to choose the right word for your situation:
START
|
v
Are you describing ORGANIZATIONAL MEMBERSHIP (which group/department you belong to)?
|-- YES --> Use 所属 (e.g., 〇〇部に所属しています)
|
v
NO
|
v
Are you asking about a SCHOOL context?
|-- YES
| |
| v
| Are you actively studying (not on leave, not graduated)?
| |-- YES --> Use 在学中 (e.g., 現在、在学中です)
| |-- NO, but still registered --> Use 在籍 (e.g., 休学中ですが在籍しています)
|
v
NO (company/work context)
|
v
Are you asking about EMPLOYMENT STATUS (are you currently working)?
|-- YES --> Use 在職中 (e.g., 現在、在職中です)
|-- Includes leave but still on company register --> Use 在籍 (e.g., 会社に在籍しています)
|
v
NEED TO DESCRIBE THE INSTITUTION NAME (where registered)?
--> Use 在籍先 or 所属先 (both are common on forms)
DOCUMENT TYPE SUMMARY:
在籍証明書 → Registration certificate (school or company)
在学証明書 → Student enrollment certificate (school only)
在職証明書 → Employment certificate (company only)
所属部署 → Your department (within a company)Side-by-Side Comparison: All Four Words
| 在籍 | 在学 | 在職 | 所属 | |
|---|---|---|---|---|
| Core meaning | Registered/on roster | Currently studying | Currently employed | Belonging to a group |
| Used for schools? | ○ | ○ | ✕ | ○ |
| Used for companies? | ○ | ✕ | ○ | ○ |
| Covers leave periods? | ○ | ✕ | Depends on context | N/A |
| Focuses on time-based status? | ○ | ○ | ○ | ✕ |
| Main document | 在籍証明書 | 在学証明書 | 在職証明書 | 所属部署 / 所属先 |
| Typical context | Visa / bank forms | Student forms / scholarships | HR / mortgage / job applications | Profiles / business cards / research |
Want to practice using these words in real Japanese conversations? italki connects you with native Japanese teachers and conversation partners who can help you practice document vocabulary, professional self-introductions, and workplace Japanese in real time. Many tutors specialize in business Japanese and can walk you through exactly the kind of form-filling language covered in this article.
Quick Quiz
Test your understanding. Choose the most appropriate word for each sentence.
1. I need to submit a certificate proving I am currently a student at my university for a scholarship application. Which document should I request?
a) 在籍証明書 b) 在学証明書 c) 在職証明書 d) 所属証明書
2. Fill in the blank: I am on parental leave but have not resigned. On the bank form I should write that my ________ is still XX Co., Ltd.
a) 在学先 b) 在職先 c) 在籍先 d) 所属部署
3. Which word fits best in this business email signature: “〇〇株式会社 人事部________”?
a) 在職 b) 在学 c) 所属 d) 在籍
4. True or False: A student who took academic leave (休学) can no longer request a 在籍証明書 from their university.
5. Which word would you use on a job application form to describe that you are currently working at a company?
a) 在学中 b) 所属 c) 在職中 d) 退職
6. Fill in the blank with the correct word: この論文の著者は〇〇大学工学部______の田中博士です。(The author of this paper is Dr. Tanaka, ________ to the Faculty of Engineering at XX University.)
a) 在職 b) 所属 c) 在学 d) 在籍
Answers
- b) 在学証明書 — The 在学証明書 is specifically for active students. Scholarships require proof of current enrollment and study.
- c) 在籍先 — Even on parental leave, you remain registered with the company. 在籍先 is the correct term for formal registration location on bank forms.
- c) 所属 — 所属 describes department or group membership and is standard in business email signatures and business cards.
- False — A student on 休学 remains registered (在籍) at the university. They can still request a 在籍証明書, though they may not be able to obtain a 在学証明書 depending on the university’s policy.
- c) 在職中 — 在職中 is the standard phrase for “currently employed” used on job application forms.
- b) 所属 — Academic papers use 所属 to describe the institution or faculty the author belongs to.
Have questions about these words or other confusing Japanese status vocabulary? Leave a comment below — we read every one and love hearing which forms and documents give learners the most trouble!
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