入管業務 取扱業務 Areas of Practice
入管業務 ご依頼の手順 Steps for Requesting Services
報酬額（料金） Compensation（Fee）
- 在留資格認定証明書交付申請（COE）
Application for Certificate of Eligibility - 在留資格変更許可申請
Application for Change of Status of Residence - 在留資格更新許可申請
Application for Extension of Period of Stay - 資格外活動許可申請
Application for Permission to Engage in Activities Outside Authorized Status - 就労資格証明書交付申請
Application for Certificate of Employment Qualification - 再入国許可申請 Application for Re-entry Permi
- 永住許可申請 Application for Permanent Residence
- 帰化申請 Application for Naturalization
- 在留資格取得許可申請 Application for Acquisition of Status of Residence
📝在留資格認定証明書交付申請（COE）
Application for Certificate of Eligibility
👉外国人が日本に中長期滞在するためのビザ（査証）を取得する際に必要な「在留資格認定証明書（COE）」を取得する手続き
こんなとき
🔲企業や家族が海外から外国人を呼び寄せたい
🔲日本で就労、留学、配偶者したい
🔲海外にいる外国人の彼・彼女と結婚して日本で暮らしたい
お任せください
✅必要書類の収集・作成
✅入管への申請代行
✅不備対応や補足説明書の作成
👉The procedure for obtaining a Certificate of Eligibility (COE), which is required when a foreign national applies for a visa to stay in Japan for a mid- to long-term period
In situations like this
🔲Companies or families wishing to invite foreign nationals to Japan
🔲Individuals who want to work, study, or live in Japan as a spouse
🔲Those who wish to marry a foreign partner living overseas and start a life together in Japan
Leave it to us
✅Collection and preparation of required document
✅Submission of applications to the Immigration Bureau on your behalf
✅Handling of corrections and preparation of supplementary explanation documents
📝在留資格変更許可申請
Application for Change of Status of Residence
👉在留目的が変わった場合に、現在の在留資格を別のものに変更する手続き
こんなとき
🔲日本に留学して、卒業後、日本で働くことになった
🔲日本にいる外国籍の人と結婚して、日本に住みたい
お任せください
✅適切な在留資格の選定
✅雇用契約書や理由書の作成
✅入管への申請取次
👉This is the procedure for changing your current status of residence when your purpose for staying in Japan has changed.
In situations like this
🔲Studied in Japan and now planning to work after graduation
🔲Want to marry a foreign resident in Japan and live together here
Leave it to us
✅Selection of the appropriate status of residence
✅Preparation of employment contracts and statement of reasons
✅Submission of applications to the Immigration Bureau on your behalf
📝在留資格更新許可申請
Application for Extension of Period of Stay
👉いずれかの在留資格で在留している外国人の方が、引き続き在留を希望する場合に、在留できる期間を更新する手続き
こんなとき
🔲1年の就労ビザ → さらに1年または3年に更新
お任せください
✅適切な在留資格の選定
✅雇用契約書や理由書の作成
✅入管への申請取次
👉This procedure is for foreign nationals who are currently residing in Japan under a specific status of residence and wish to continue their stay by renewing the authorized period.
In situations like this
🔲A one-year work visa → Extension for an additional one or three years
Leave it to us
✅Selection of the appropriate status of residence
✅Preparation of employment contracts and statement of reasons
✅Submission of applications to the Immigration Bureau on your behalf
📝資格外活動許可申請 Application for Permission to Engage in Activities Outside Authorized Status
👉資格外活動許可申請とは、本来の在留資格で認められていない活動（特に報酬を伴う活動）を行うために必要な許可を、出入国在留管理局に申請する手続き
こんなとき
🔲日本の専門学校に留学しているが、アルバイトをしたい
🔲夫の仕事で来日したが（家族滞在）、パートで働きたい
主な要件
📌週28時間以内のアルバイト（風俗営業など禁止業種あり）
📌現在の在留資格に基づく活動を妨げないこと
📌素行が善良であること
📌雇用主の同意があること
お任せください
✅申請書類の作成・翻訳
✅雇用先との調整・説明書作成
✅不許可時の再申請対応
👉This application is required when a foreign national wishes to engage in activities not permitted under their current status of residence—especially those involving compensation.
The procedure involves submitting a request to the Immigration Services Agency of Japan for official permission.
In situations like this
🔲Studying at a vocational school in Japan and wishing to work part-time
🔲Came to Japan as a dependent of a working spouse and hoping to take a part-time job
Requirements
📌Part-time work within 28 hours per week (certain industries, such as adult entertainment, are prohibited)
📌Must not interfere with activities permitted under the current status of residence
📌Must have good conduct and behavior
📌Must have the employer’s consent
Leave it to us
✅Preparation and translation of application documents
✅Coordination with employers and preparation of explanation letters
✅Support for reapplication in case of rejection
📝就労資格証明書交付申請 Application for Certificate of Employment Qualification
👉外国人が転職などで勤務先や業務内容が変わった際に、その新しい活動が現在の在留資格の範囲内で適法に行えることを証明してもらうための申請手続き
こんなとき
🔲転職したいが、現在の在留資格に合っているか不安だ
🔲異動で職種が変わった
🔲外国人を雇用しているが、違法（不法就労助長罪）なことをしていないか確認したい
お任せください
✅転職理由書や業務内容説明書の作成
✅雇用主との調整・書類収集
✅不許可リスクを見越した補足資料の作成
✅申請の代行
👉This application is submitted when a foreign national changes jobs or job duties, in order to obtain official confirmation that the new work activities are legally permitted under their current status of residence.
In situations like this
🔲I want to change jobs, but I’m not sure if my new role fits my current residence status
🔲My job duties have changed due to a company transfer
🔲Ｅmploy foreign nationals and want to make sure I’m not violating any laws (such as promoting unauthorized employment)
Leave it to us
✅Preparation of a statement explaining the reason for job change and a description of job duties
✅Coordination with the employer and collection of necessary documents
✅Preparation of supplementary materials to address potential risks of rejection
✅Submission of the application on your behalf
📝再入国許可申請 Application for Re-entry Permit
👉外国人が一時的に日本を出国し、再び日本に戻る際に、現在の在留資格を維持したまま再入国できるようにするための手続き
こんなとき
🔲帰国したいが、1年以上日本に再入国する予定がない
🔲（特別）永住者で、長期の海外滞在を予定している
お任せください
✅出国目的や期間に応じた適切な許可の選定
✅申請書類の作成・提出代行
✅雇用主や家族との調整、理由書の作成
✅申請の代行
👉This procedure allows foreign nationals to temporarily leave Japan and return while maintaining their current status of residence.
In situations like this
🔲Planning to return to your home country and not re-enter Japan for over a year
🔲A (special) permanent resident preparing for an extended stay abroad
Leave it to us
✅Selection of appropriate permits based on the purpose and duration of travel abroad
✅Preparation and submission of application documents on behalf of the client
✅Coordination with employers and family members, and drafting of statements of reason
✅Proxy application submission
📝永住許可申請 Application for Permanent Residency
👉在留資格を有する外国人または出生等により在留資格の取得する外国人が、永住者への在留資格の変更または取得をするときの手続き
こんなとき
🔲日本人である配偶者と離婚・死別あるいは様々な理由で別居している場合などに、引き続き日本に住みたい
🔲両親のいずれかが「（特別）永住者」で、日本国内で子どもを出生した（出生時点で子どもは外国籍）
主な要件
📌原則10年以上の在留歴（就労資格で5年以上）
📌納税・年金・保険の履行
📌素行が善良であること
お任せください
✅複雑な書類の整理と理由書の作成
✅審査基準に沿った証拠資料の準備
✅不許可時の再申請サポート
👉Procedures for foreign nationals who currently hold a status of residence, or who acquire such status through birth or other means, to change or obtain the status of residence as a permanent resident.
In situations like this
🔲Wishing to continue residing in Japan after divorce, bereavement, or separation from a Japanese spouse for various reasons
🔲A child born in Japan to a parent who is a (special) permanent resident, where the child holds foreign nationality at birth
Requirements
📌A general requirement of at least 10 years of residence in Japan (including 5 years or more under a work-related visa)
📌Fulfillment of obligations such as tax payments, pension contributions, and health insurance
📌Demonstrated good conduct and moral character
Leave it to us
✅Organizing complex documents and preparing written statements of explanation
✅Preparing supporting evidence in accordance with screening criteria
✅Providing assistance with reapplication in case of rejection
📝帰化申請 Naturalization Application
👉外国人が日本国籍を取得するための手続
こんなとき
🔲日本に長期在留しており、在留資格の更新から解放されたい
🔲両親が外国人だが、日本で生まれ育った
🔲在日韓国・朝鮮人または日系3世の方
要件
📌原則5年以上の在留歴
📌安定した収入と納税実績
📌日本語能力（小学校3年生程度以上）
お任せください
✅法務局との事前相談同行
✅帰化動機書・理由書の作成
✅書類の翻訳・整理・提出支援
👉The procedure for foreign nationals to acquire Japanese nationality
In situations like this
🔲Has been residing in Japan long-term and wishes to be free from the need to renew residency status
🔲Born and raised in Japan to non-Japanese parents
🔲A person of Korean or Chinese descent residing in Japan, or a third-generation Japanese descendant
Requirements
📌A minimum of five years of continuous residence in Japan (in principle)
📌Stable income and a proven record of tax payments
📌Japanese language ability equivalent to at least a third-grade elementary school level
Leave it to us
✅Accompanying clients to preliminary consultations with the Legal Affairs Bureau
✅Preparing statements of motivation and reasons for naturalization
✅Supporting translation, organization, and submission of required documents
📝在留資格取得許可申請 Application for Permission to Acquire Resident Status
👉在留資格を持たずに日本に滞在している外国人が、引き続き日本に60日を超えて滞在するために必要な手続き
こんなとき
🔲両親が外国人だが、日本で生まれた
要件
📌原則、事由発生から30日以内
お任せください
✅書類の収集・作成・翻訳
✅出入国在留管理局への申請取次
✅不許可時の再申請や理由書の作成
👉The procedure required for foreign nationals who are staying in Japan without a valid resident status and wish to remain for more than 60 days.
In situations like this
🔲Born in Japan to foreign parents
Requirements
📌Born in Japan to non-Japanese parents
Leave it to us
✅Collection, preparation, and translation of documents
✅Application representation to the Immigration Services Agency of Japan
✅Support for reapplication and preparation of explanation letters in case of rejection
📝特定技能・登録支援機関関連 Specified Skilled Worker & Registered Support Organization
👉人手不足分野（介護・外食・建設など）で外国人労働者を受け入れ
こんなとき
🔲外国人の生活支援・職場定着支援を行う登録支援機関法人の方が忙しくて困っている
お任せください
✅登録支援機関の登録申請代行
✅支援計画書の作成
✅特定技能1号・2号の申請取次
✅企業への制度説明・法令遵守指導
👉Accepting foreign workers in labor-shortage sectors such as nursing care, food service, and construction
In situations like this
🔲A representative of a registered support organization providing lifestyle and workplace integration support for foreign nationals is overwhelmed with work and struggling to keep up.
Leave it to us
✅Proxy application for registration as a Registered Support Organization
✅Preparation of support plans
✅Application representation for Specified Skilled Worker (Type 1 and Type 2)
✅Providing companies with explanations of the system and guidance on legal compliance
入管業務 ご依頼の手順 Steps for Requesting Services
報酬額（料金） Compensation（Fee）