If you want help with a pension-related tax refund, compare who will do the work, what they are authorized to do, and what you will pay. A service name or a promise of a full refund is not enough to make that decision.
Distinguish a tax agent from a tax professional
A nozei kanrinin is a tax agent. Appointment to that role is different from a qualification to provide tax services. The Japan Pension Service’s instructions explain the tax-agent arrangement for a lump-sum withholding refund.
If hiring someone for tax advice, return preparation or tax representation, verify their authority to provide those services. The National Tax Agency’s guidance identifies authorized practitioners, including registered tax accountants and certain notified lawyers. Offering a service without charge does not by itself remove the qualification rules.
Ask for the responsible professional’s name, registration details and office contact information. Use the Japan Federation of Certified Public Tax Accountants’ official search guidance to check a claimed zeirishi registration. If an agency uses a partner firm, establish which entity contracts with you and who handles the tax work.
Compare a written scope of work
Send the same questions to each provider so that their quotes cover comparable work:
- Does the service cover the pension claim, the tax filing, or both?
- Who prepares the retirement-income election and handles tax-office questions?
- Are other retirement payments or more complex circumstances included?
- What documents are needed, how are originals returned, and how is personal information handled?
- Who receives any refund and what transfer route will be used?
- Will you receive the filed return, fee calculation and payment records?
Ask about language support and communication arrangements. Do not assume that a friend, employer or agency provides every service in this list.
Define what the percentage is charged on
The tax accountants’ federation explains that fees are individually determined and recommends a contract covering scope and remuneration. A fixed fee, advance payment or success fee alone does not establish service quality.
The following is an invented comparison to show why the fee base matters. It is not a quote or an industry benchmark. Assume a gross pension payment of JPY 1,500,000 and a separately approved tax refund of JPY 300,000:
| Agreed basis | Calculation | Fee before any additional charges |
|---|---|---|
| 15% of the approved tax refund | 300,000 × 15% | JPY 45,000 |
| 15% of the gross pension payment | 1,500,000 × 15% | JPY 225,000 |
| Fixed fee | Amount stated in the contract | Confirm the amount |
Check minimum charges, applicable tax, postage, transfer fees, cancellation terms and what happens if no refund is approved. Ask for a total-cost example using the provider’s actual terms.
A refund and a transfer require separate checks
The NTA retirement-income election examples explain the filing procedure; they do not guarantee every claimant a full refund. Ask the provider to explain their estimate and assumptions.
Confirm the sender, recipient, fees and permitted transfer route before funds move. Read our transfer comparison guide and tax filing preparation guide to prepare for that discussion. Choose a provider only after you can identify the responsible professional and understand the written terms.