Family Registry Japanese: 戸籍, 住民票, 印鑑証明

Core examples: 戸籍, 住民票, 印鑑証明, 世帯主, 本籍, 続柄, 謄本, 抄本, 転出届, 窓口.

Identity becomes paperwork

A municipal form asks:

戸籍謄本 住民票の写し 印鑑登録証明書 本籍 続柄 世帯主

The words are not rare, but they belong to a formal system of identity, family, residence, and proof. A learner who translates 戸籍 as “family register” and stops may still not know which certificate to request.

The key principle is:

Registry Japanese must be read by document type, person covered, purpose, issuing office, and proof function.

This article is language-literacy support, not legal or administrative advice.

戸籍

戸籍

means family register.

It records legal family/status information such as birth, marriage, parent-child relationships, and other status matters for Japanese nationals.

Related:

戸籍謄本 full copy/certified copy of all matters in a family register, depending current terminology

戸籍抄本 extract/copy for one person, depending context

戸籍全部事項証明書 certificate of all matters

戸籍個人事項証明書 certificate of individual matters

Learner action: identify whether the request asks for full register or individual extract/certificate.

住民票

住民票

means resident record.

Related:

住民票の写し copy of resident record

住所 address

世帯 household

世帯主 head of household

マイナンバー記載 My Number included

住民票 concerns residence registration, not the same as 戸籍. It is often used for address proof.

Learner action: do not substitute 戸籍 for 住民票 or vice versa.

印鑑証明

印鑑証明

means seal certificate, often short for:

印鑑登録証明書 certificate of registered seal

Related:

実印 registered seal

印鑑登録 seal registration

認印 non-registered personal seal

This document proves that a registered seal belongs to the registered person. It may be required for important contracts or procedures.

Learner action: 印鑑証明 is a specific proof document, not a simple stamp.

本籍

本籍

means registered domicile/permanent domicile in koseki system.

It is not necessarily current address.

Related:

本籍地 registered domicile location

住所 current address

居所 residence/place of stay

Learner action: do not confuse 本籍 with where a person currently lives.

世帯主 and household

世帯主

means head of household.

Related:

世帯 household

世帯員 household member

同一世帯 same household

A household in resident-record terms may not match casual family assumptions.

Learner action: identify the administrative household, not only biological relationship.

続柄

続柄

means relationship to the relevant person/head of household.

Examples:

本人 self

妻 wife

夫 husband

子 child

父 / 母 father / mother

続柄 appears often on forms. It asks relationship, not personality or contact type.

謄本 and 抄本

謄本

means full copy/certified copy of a full document in many administrative contexts.

抄本

means extract/copy of part of a document.

In koseki contexts, modern certificate names may use 全部事項証明 and 個人事項証明. But 謄本/抄本 remain widely encountered.

Learner action: full copy or extract? That is the key distinction.

転出届

転出届

means notification of moving out.

Related:

転入届 notification of moving in

転居届 notification of address change within same municipality

Moving procedures are time-sensitive.

Learner action: distinguish moving out of a municipality, moving into a municipality, and moving within one municipality.

窓口

窓口

means counter/window/contact desk.

Related:

市役所 city office

区役所 ward office

町役場 town office

郵送請求 request by mail

オンライン申請 online application

The 窓口 is where administrative action happens or where questions are handled.

Purpose and proof

Certificate requests often ask:

使用目的 purpose of use

提出先 destination/where submitted

必要通数 number of copies needed

手数料 fee

本人確認書類 identity verification document

Learner action: know why the document is requested. The purpose may determine which fields must be included.

Example bank walkthrough

戸籍

Family register.

Learner action: family/status proof.

住民票

Resident record.

Learner action: address/household proof.

印鑑証明

Seal certificate.

Learner action: registered seal proof.

世帯主

Head of household.

Learner action: resident-record role.

本籍

Registered domicile.

Learner action: not current address.

続柄

Relationship.

Learner action: relationship to relevant person/head.

謄本

Full copy.

Learner action: complete document copy.

抄本

Extract.

Learner action: partial/individual copy.

転出届

Moving-out notification.

Learner action: municipal move procedure.

窓口

Counter/contact desk.

Learner action: where procedure is handled.

Certificate-request pass

When reading registry/residence documents:

1. Document type: 戸籍, 住民票, 印鑑証明?
2. Full copy or extract.
3. Person covered.
4. Relationship to requester.
5. Purpose of use.
6. Required fields included or omitted.
7. Number of copies.
8. Fee.
9. Identity documents required.
10. Issuing office or online/mail route.
11. Deadline or submission destination.

Registry document contrast table

Municipal documents are easy to confuse.

Requesting the wrong certificate wastes time and can block procedures.

本籍, 住所, 居所

These three can differ.

本籍 registered domicile in family-register system

住所 legal/current address

居所 place of residence/stay

A person may live somewhere different from their 本籍. Do not use 本籍 as if it were current address.

Field inclusion warning

Certificate requests may ask whether to include:

本籍 registered domicile

筆頭者 head of family register

世帯主 head of household

続柄 relationship

マイナンバー My Number

Some submissions require these fields; others specifically do not. Check the 提出先 requirement before requesting the certificate.

A strong tool for this article would help choose the right document.

Suggested functions:

1. Purpose-based document guide.
2. 戸籍 vs 住民票 contrast.
3. 謄本/抄本 selector.
4. Relationship/続柄 explainer.
5. Moving-notice classifier: 転出, 転入, 転居.
6. Required-ID checklist.
7. Administrative caution label.

Final rule

Registry Japanese is identity proof language.

戸籍 proves family/status. 住民票 proves residence/household. 印鑑証明 proves registered seal. 本籍 is not current address. 続柄 is relationship. 謄本 and 抄本 differ by coverage. 転出届 moves records.

Know the document before filling the form.