15 Questions to Ask Before Hiring a Tax Accountant in Japan (2026)
Choosing the wrong tax accountant in Japan can cost you thousands in missed deductions and penalties. Here are the 15 essential questions every foreign resident should ask before signing — covering fees, English ability, experience, and red flags.
Quick Summary
- Only a licensed 税理士 (zeirishi) can legally prepare and file your tax return in Japan
- Typical cost: ¥30,000-50,000 for a simple return, ¥150,000-350,000+ for complex expat filings
- Key filter: Do they understand NPR remittance rules and the tax-visa connection?
- Red flag: “The NTA won’t find out about your overseas accounts” — walk away immediately
- Free matching: Services like TaxMatch Japan pre-vet bilingual zeirishi for foreign clients
Table of Contents
- Zeirishi vs. CPA: Who Does What?
- Why Foreigners Specifically Need a Zeirishi
- 15 Questions to Ask Before Hiring
- Red Flags to Watch For
- Typical Fee Ranges
- Where to Find English-Speaking Zeirishi
- FAQ
Skip the search. We’ll match you with a vetted, bilingual tax accountant — free.
Zeirishi vs. CPA: Who Does What?
Japan has two main financial professional licenses — and they are not interchangeable:
| Professional | Licensed For | Best For |
|---|---|---|
| 税理士 (Zeirishi) — Certified Tax Accountant | Tax filing, tax consultation, representing you in audits | Individuals, freelancers, SMEs — this is who you need |
| 公認会計士 (CPA) — Certified Public Accountant | Corporate audits, financial reporting (IFRS/GAAP) | Large corporations, IPOs |
⚠️ Using an Unlicensed “Tax Advisor” Is Illegal
Only a registered zeirishi can prepare, file, or advise on tax returns in Japan. Using an unlicensed “business consultant” or “financial planner” for tax filing violates the Certified Public Tax Accountant Act — and leaves you fully liable for any errors. They also cannot represent you during an NTA audit.
Why Foreigners Specifically Need a Zeirishi
A standard Japanese accountant who only handles domestic salaried workers will miss critical issues that affect foreign residents:
- Residency classification: The NPR → Permanent Resident transition at the 5-year mark changes everything about your tax obligations
- Remittance rules: Using a foreign credit card in Japan can trigger tax on offshore income
- Foreign Tax Credits: Preventing double taxation requires coordinating with your home-country CPA
- Overseas asset reporting: ¥50M+ in foreign assets = mandatory filing or criminal penalties
- Tax-visa connection: Over-aggressive tax deductions can suppress your income below the threshold that immigration requires for visa renewal
15 Questions to Ask Before Hiring
Language & Communication
1. “Will the licensed zeirishi communicate with me directly in English, or will I go through a translator?”
Many firms claim “English support” but only have a bilingual receptionist. Ensure the actual licensed professional — not just an assistant — can explain concepts like 確定申告 (final tax return) and 住民税 (resident tax) clearly.
2. “How do you communicate — email, chat, or in-person only?”
Traditional Japanese firms still rely on fax and in-person meetings. Look for firms that use email, Slack/Chatwork, and accept digitized receipts via cloud accounting software (Freee, Money Forward).
Cross-Border Experience
3. “What percentage of your clients are foreign nationals?”
A firm where 99% of clients are domestic salaried workers won’t have the reflex to check for tax treaties or NPR exemptions. You want cross-border tax work to be a core competency, not an experiment.
4. “How do you handle the NPR-to-Permanent Resident transition and the remittance rule?”
This is the litmus test. If the accountant looks confused by the 5-year threshold or doesn’t know that foreign credit card use counts as a remittance — move on.
5. “Have you handled Foreign Tax Credits, especially for US citizens?”
The zeirishi should understand bilateral tax treaties and be willing to collaborate with your home-country CPA. US citizens face unique challenges (worldwide taxation by the IRS, PFIC rules for Japanese mutual funds).
Specialization
6. “Do you have experience with cryptocurrency and DeFi taxation?”
Crypto is taxed as miscellaneous income at up to 55%. The accountant needs to know cost-basis methods (moving average vs. total average) and how to track high-frequency swaps across multiple exchanges.
7. “Can you handle real estate income and cross-border capital gains?”
Japanese depreciation rules differ significantly from Western countries. The accountant should understand short-term vs. long-term rates, the January 1st holding period rule, and foreign property income reporting.
8. “Are you set up for the Qualified Invoice System (T-Number registration)?”
If you’re a freelancer doing B2B work, the accountant should advise whether you need to register and handle T-Number compliance — especially with the 2026 transition deadline approaching.
Services & Scope
9. “Does your fee cover monthly bookkeeping, or just the year-end filing?”
These are separate services in Japan. Get a written Scope of Work that specifies whether you’re expected to categorize your own expenses in accounting software or if the firm handles raw receipts.
10. “Will you set up and maintain my Blue Return (青色申告)?”
The Blue Return’s ¥650,000 deduction requires double-entry bookkeeping and e-Tax filing. The accountant should handle the application deadline and ensure your books qualify for the maximum deduction.
11. “Is consumption tax (JCT) filing included in the fee, or billed separately?”
Many firms quote a low base price for income tax, then surprise you with a large separate bill for the consumption tax return. Ask upfront.
Fees & Pricing
12. “What is the total annual cost, including the year-end filing fee (決算)?”
The year-end Kessan fee is typically 4-6x your monthly retainer. A ¥30,000/month retainer often means a ¥120,000-180,000 year-end charge — for a total of ¥480,000-540,000/year. Clarify this multiplier upfront.
13. “How much do you charge for NTA audit representation?”
Audit support is rarely included in base fees. Expect ¥30,000-55,000/hour. Know this cost before you need it.
Practical Administration
14. “Do you file via e-Tax and monitor the impact on my resident tax and NHI?”
e-Tax is required for the maximum Blue Return deduction. The accountant should also proactively forecast your upcoming resident tax and NHI bills — which are calculated from your income tax return — so you’re not blindsided by large municipal bills in June.
15. “Can you serve as my Tax Agent (納税管理人) if I leave Japan?”
If you leave Japan with unresolved tax obligations (rental income, pending refunds, exit tax), a Tax Agent handles everything on your behalf. Confirm the firm offers this service.
Red Flags to Watch For
| Red Flag | Why It’s Dangerous |
|---|---|
| No registration number (or won’t share it) | May be unlicensed. Verify at the JFCPTAA public database. |
| “The NTA won’t find your overseas accounts” | Japan uses CRS — account data is automatically shared internationally. This advice invites an audit. |
| Unusually low fees (¥10,000/month for full service) | Likely cutting corners, outsourcing to unqualified staff, or hiding fees in the year-end charge. |
| Never asks about your visa status | Aggressive tax deductions that suppress your income can get your visa renewal denied. A foreigner-focused zeirishi always considers immigration. |
| Refuses to give written fee estimates | Signals poor transparency and potential for unexpected charges. |
Typical Fee Ranges (2025-2026)
Individual tax return filing:
| Profile | Annual Fee (JPY) |
|---|---|
| Simple salary employee (1 employer + deductions) | ¥30,000 – 50,000 |
| Freelancer / sole proprietor | ¥50,000 – 150,000 |
| Complex expat (overseas income, multiple countries, FTC) | ¥150,000 – 350,000+ |
| Exit tax filing | ¥50,000 – 100,000 |
Corporate / SME ongoing retainer:
| Service | Fee Range (JPY) |
|---|---|
| Monthly retainer + bookkeeping | ¥30,000 – 55,000+ /month |
| Year-end corporate filing (Kessan) | ¥300,000 – 600,000 /year |
| Consumption tax return | ¥55,000 – 110,000 |
| Tax Agent (Nozei Kanrinin) | ~¥7,700/month or ~¥44,000 setup |
| Total annual (corporate) | ¥660,000 – 1,200,000+ |
Hourly consultation rates:
- Big Four affiliates: ¥60,000-150,000/hour
- International boutique firms: ¥20,000-55,000/hour
- Local bilingual zeirishi: ¥10,000-25,000/hour
Where to Find English-Speaking Zeirishi
| Source | Details |
|---|---|
| Free matching services | TaxMatch Japan pre-vets bilingual zeirishi and matches you based on your specific needs (crypto, freelance, corporate, etc.) |
| JFCPTAA directory | The official Japan Federation of Certified Public Tax Accountants’ Associations has a search function filterable by “Supported Languages: English” |
| FSA multilingual directory | The Financial Services Agency maintains a list of multilingual professionals |
| Embassies & Chambers of Commerce | US, UK, and Australian embassies often maintain curated lists of English-speaking tax professionals |
| Expat professional networks | International chambers of commerce in Tokyo, Osaka, and other cities host tax seminars with reputable cross-border firms |
Get Matched with the Right Tax Accountant
Find Your Bilingual Zeirishi — Free
TaxMatch Japan connects you with licensed, English-speaking tax accountants who specialize in foreign residents. Whether you need help with a simple salary filing, freelance Blue Return setup, or complex cross-border tax planning, we’ll match you with the right professional.
We typically respond within 24 hours.
Frequently Asked Questions
What should I look for in a tax accountant in Japan?
Key factors include: verified zeirishi (tax accountant) certification, experience with foreign clients, English communication ability, transparent fee structure, familiarity with your specific tax situation (RSU, crypto, business income), and responsiveness to inquiries.
How do I know if my tax accountant is qualified?
All legitimate tax accountants in Japan must be registered with the Japan Federation of Certified Public Tax Accountants (Nihon Zeirishi-kai Rengokai). You can verify their registration number on the federation’s website. Be wary of anyone who cannot provide a registration number.
What are red flags when choosing a tax accountant in Japan?
Watch out for: no clear fee schedule, guarantees of specific refund amounts, unwillingness to explain their approach, no zeirishi registration number, poor communication or slow response times, and pressure to sign a contract before an initial consultation.
Should I choose a big firm or solo practitioner in Japan?
Both can be excellent. Large firms offer broader expertise and backup coverage, while solo practitioners often provide more personalized service and competitive pricing. For straightforward tax returns, a solo practitioner may be ideal. For complex corporate or multi-country situations, a larger firm may be better equipped.
Disclaimer
This article is for informational purposes only and does not constitute tax, legal, or financial advice. Fee ranges are approximate market rates as of 2025-2026 and vary by firm, complexity, and location. Always verify a zeirishi’s registration status through the official JFCPTAA database. TaxMatch Japan is a matching service and does not provide tax advice directly.
