脱退一時金の請求＆所得税の還付申告　Lump-sum Withdrawal & Tax Refund Support in Japan

東京国税局に15年間勤務し、源泉所得税の専門部署で非居住者への課税・租税条約の適用・国際源泉の実務を担当してきました。

また、街角の年金相談センターで年金相談員として勤務しており、年金制度の実務にも日常的に携わっています。

脱退一時金は、年金相談の中で存在を知り、税務と年金の両方にまたがるこの手続きに興味があります。

税金側（源泉徴収・租税条約・還付申告）は税理士として対応し、年金側（請求手続き）は社会保険労務士として対応します。

あちこち相談しなくていい。

年金も税金もこちらで完結します。

I spent 15 years at the Tokyo Regional Taxation Bureau,specializing in withholding income tax

— including taxation of non-residents and the application of tax treaties.

I also work as a pension consultant at a local pension consultation center,
where I handle pension-related inquiries on a regular basis.

Through that work, I came across the lump-sum withdrawal system —
a procedure that caught my interest, sitting at the intersection of pension and tax.

The tax side (withholding, tax treaties, refund filing) is handled in my capacity as a Certified Tax Accountant.

The pension side (withdrawal application) is handled  as a Social Insurance Consultant.

No need to consult multiple professionals.

Pension and tax — both handled here.

業務メニュー　Our Services

① Lump-sum Withdrawal Application

We support your application for:

• Employees’ Pension (Kosei Nenkin)
• National Pension (Kokumin Nenkin)

Our service includes:

• Checking your pension records
• Preparing application forms
• Submitting documents to the pension office

② Tax Refund Filing (For Employees’ Pension)

After receiving your lump-sum payment,20.42% income tax is withheld.

We help you:

• Appoint a tax representative in Japan
• File your tax return
• Receive your tax refund

※ No tax refund applies to National Pension.

③ One-stop Service (Tax + Pension)

We are both:

• Certified Social Insurance Consultant
• Certified Tax Accountant

We handle everything for you.

業務の流れ　 Service Flow

料金（税込）　Pricing (Tax Included)

• 厚生年金/国民年金の脱退一時金請求　33,000円
• （厚生年金）脱退一時金の所得税還付申告　66,000円

• Lump-sum Withdrawal Application: ¥33,000
• Tax Refund Filing: ¥66,000

You can choose:

• Application only
• Tax refund only
• Both services

料金のお支払い　　Payment Methods

海外在住のお客様との円滑な業務遂行および未回収防止の観点から、誠に恐れ入りますが業務開始前に料金の全額をお支払いいただいております。

ご入金確認後、速やかに業務に着手し、事前面談・資料確認を行いながら丁寧にサポートいたします。

決済方法は2種類あります。

• クレジットカード決済（Stripeを使用しています）
• お振込み

お申込みメールにてご案内いたします。

To ensure smooth service for clients residing overseas and to prevent uncollected payments,

we kindly ask for full payment in advance before commencing any work.

Once your payment has been confirmed, we will promptly begin the process and provide careful support through a preliminary consultation and document review.

There are two payment methods available.

• Credit card (Stripe)
• Bank transfer

Details will be provided by email after your application is received.

キャンセルおよび返金について

• ご入金後のキャンセルについては、業務着手前に限りご相談を承ります。
• 業務着手後の返金は原則としてお受けしておりません。
• 必要書類の未提出やご連絡が取れない場合でも、返金はいたしかねますのでご了承ください。

Regarding cancellations after payment, we are happy to discuss your request as long as the work has not yet started.

Once work has begun, refunds are generally not available.

Please note that we are unable to offer refunds if required documents are not submitted or if we are unable to contact you.

お申し込み　　Application

有料広告、人材派遣、税理士紹介、ポータルサイトへの掲載などあらゆる営業・自費出版は固くお断りいたします。

以下の内容にご記入の上、送信をお願いいたします。

送信後、自動返信メールが届きますので、もし届かない場合はメールアドレスをご確認ください。

Please fill out the application form below.

You will receive an automatic confirmation email.
If you do not receive it, please check your email address.

Important Notice

We do NOT accept:

• Advertisements
• Agency proposals
• Tax referral services
• Publishing offers