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Individuals earning income in Japan must file a tax return.

1．What is a tax return (Kakutei Shinkoku)?

In Japan, the Final Tax Return is the process of calculating your total income and expenses from January 1 to December 31 to determine your final tax amount.
It is different from my company’s Year-End Adjustment(Nenmatsu Chosei).
Year-End Adjustment: Your company handles taxes for your salary, but they do not cover incomes from side jobs, capital gains, or certain deductions like medical expenses.

Tax return: Covers side jobs, stock/crypto profits, medical deductions, and other items not included in year-end adjustment.
If you are required to file a tax return: Filing is mandatory to avoid penalties (e.g., non-filing tax) and to claim eligible deductions or refunds.

2．Am I required to file?

You need to file if any of the following apply:

[When Filing is Mandatory]

Self-employed / freelancer: Annual income (total revenue – necessary expenses) exceeds ¥950,000

Employees with side job: Non-salary income exceeds ¥200,000 per year

High earners: Annual salary exceeds ¥20 million

Mid-year resignation: Left job mid-year and did not receive year-end adjustment

Others: Company did not perform year-end adjustment

[Optional / Refund Eligible]

Medical expenses deduction: Annual medical expenses for you and family exceed ¥100,000

Home loan deduction: First year of purchasing and moving into a home (from 2nd year, claimable via year-end adjustment)

Donation deduction: Donate (e.g., Furusato Nozei) without using one-stop deduction system

3．Tax Return Process (3 Steps)

The overall procedure proceeds in three stages:
Step
1
Prepare Documents (January)
Collect income proofs (payslips, invoices, payment statements) and deduction documents (receipts, insurance certificates, etc.)
Step
2
Prepare & Submit Return (Feb 16 – Mar 15):
Calculate your tax based on the prepared documents. Submit to your local tax office (in person, by mail, or online via e-Tax)
Step
3
Pay or Receive Refund (by Mar 15)
Pay due tax or receive refund in your designated bank account.
Step
1
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If unfamiliar tax terms or complicated procedures feel overwhelming, or if you are busy with your main work, having a professional handle your tax return is the most efficient approach.

Reasons to choose BPS?

①Full English Support & Expert Cross-Checks
Searching for tax info online in English can be confusing and sometimes inaccurate. We provide dedicated English-speaking staff to explain everything clearly. Your return is double-checked by licensed Japanese Tax Accountants to ensure 100% accuracy.
②Visa & Tax Risk Prevention
For business owners and freelancers, tax errors or late payments can negatively impact your Visa renewal or Permanent Residency application. We ensure your filings are perfect to avoid any trouble with Immigration or the Tax Office.
③Maximized Tax Savings
We help you apply for the "Blue Tax Return," which offers a deduction of up to 650,000 yen. We handle the complex bookkeeping required for this so you can keep more of your hard-earned money.
④Convenient One-Stop Service
You don't need to visit a tax office. Simply send us your documents (receipts and records), and we handle the rest—from bookkeeping to electronic filing. All you have to do is pay the final tax bill we provide.
小見出し
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To everyone in Japan who needs to file a tax return: Are you facing any of these issues?

I haven’t kept any bookkeeping records at all.
I’m worried I might be overpaying taxes.
I’m using a tax accountant, but the fees are too high.
I’m afraid of being audited by the tax office.
Even though I got a refund, the accountant's fees took almost all of it.
Just thinking about tax season makes me stressed.
It’s hard to find a tax accountant who can provide English support.
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BPS will solve all your problems!

It's the tax return period.

Anyone living in Japan with an income must file a tax return, regardless of nationality.

Taxes are hard for locals, and even harder if you don't speak Japanese.

Filing can be complex, but failing to file correctly can result in heavy back taxes and even negatively impact your VISA status.

BPS has staff fluent in Chinese, English, Vietnamese, and Korean, so foreign residents can feel confident in preparing accurate returns and paying their taxes.

Consultations are free, and our pricing is transparent and fair.

Pricing Structure:

BPS税理士法人の確定申告料金は格安で明朗です

Contact Us

Our experienced staff provides support in English.
0120-973-980
Inquiry Form

HOW IT WORKS

Step.1
Contact
Contact us for a free Consultation. 
Step.2
Meeting in person or online
We will provide a list of required documents in advance. During our meeting, we will walk you through our services and clear fee structure.
Step.3
Deposit
Once you’re ready to proceed, we’ll request a deposit to secure your application.
Step.4
Preparation 
As we prepare your filing, we may contact you for missing documents or additional details. Your prompt response helps us stay ahead of the deadline!
Step.5
Final Review & Approval
We’ll walk you through the final figures and your estimated tax amount to ensure everything is accurate before completion.
Step.6
Online Filing
Your tax return will be digitally submitted via e-Tax system.
Step.7
Final Delivery & Returns
We’ll send you the completed return as a PDF and return all original documents provided to us.
Step.1
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Contact

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About Us

Group Companies and Affiliates
BPS International Tax Accountants Corporation（Official site）／BPS International Immigration and License Corporation（Official site）／BPS International Social Insurance & Labor Corporation（Official site）／Business Problem Solving Co., Ltd.／Cross-Border M&A Co., Ltd.
Tax Accountants
Hideaki Suzuki
Tax Accountant, Tokyo Tax Accountant Association, No. 92174
Administrative Scrivener, Tokyo Administrative Scriveners Association, No. 09080807
Real Estate Transaction Specialist, ATP, SIP

Masamitsu Matasaka
Tax Accountant, Hokkaido Tax Accountant Association, No. 120459

Yosuke Mizuguchi
Tax Accountant, Tokyo Tax Accountant Association, No. 125959
Administrative Scrivener, Tokyo Administrative Scriveners Association, No. 14081570

Takahiro Fukushima（Affiliated Tax Accountant）
Tax Accountant, Tokyo Tax Accountant Association, No.150785
Tokyo Office
4F, Yoei-Ginza BLD. 8-8-5, Ginza, Chuo-ku, Tokyo 104-0061
Toll-Free : 0120-973-980
TEL:03-6264-3477／FAX:03-6264-3478
Sapporo Office
6F, Office Odori Building, 3-4-1 Odori Higashi, Chuo-ku, Sapporo 060-0041, Japan
Toll-Free : 0120-200-280
TEL:011-205-0441／FAX:011-205-0442
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Our Strengths

Multilingual Support
Our firm employs over 30 foreign staff members, including English, Chinese, Vietnamese, Cantonese, and Korean speakers, enabling services in their native languages. We have handled hundreds of corporate accounts and provide one-stop support for corporate setup, financing, and visa applications.
Embracing Cloud Accounting
We were early adopters of cloud accounting, and we've built systems that allow business owners to check their company's performance in real time from anywhere — even while traveling — as long as they have an internet connection.
Of course, if you're already comfortable with software like Yayoi or Kanjo Bugyo, you're welcome to continue using what you know. But we'd love for you to experience the possibilities of modern cloud accounting. 
Transparent and Affordable Pricing
Our price is well written in our home page, same prices in all languages, no hidden charges!
Our low fees aren't a sign of low confidence — they reflect the pricing we arrived at after working closely with many entrepreneurs and calculating what a fair and sustainable retainer truly looks like.
We believe that a new company's limited startup capital shouldn't be eaten up by accounting fees. That's why we've introduced startup discounts and designed our pricing to genuinely support entrepreneurs from day one.
ここをクリックして表示したいテキストを入力してください。テキストは「右寄せ」「中央寄せ」「左寄せ」といった整列方向、「太字」「斜体」「下線」「取り消し線」、「文字サイズ」「文字色」「文字の背景色」など細かく編集することができます。

BPS International Tax Accountants Corporation
A trusted tax advisory firm you can consult with confidence.

Performance Management
Performance tracking varies depending on industry, business type, and management style. We help design a method suited to your company through executive interviews and management reports, and support preparation of materials for performance review meetings.
Tax Planning
Effective tax planning is particularly important during the startup phase. As a tax corporation, we are committed to taking a proactive, taxpayer-focused approach to minimize tax liabilities while ensuring compliance.
Tax Audit Support
Tax audits are not something to fear, but they do require strong legal reasoning and negotiation skills. Our tax accountants, with experience handling over 150 audit cases, advocate on behalf of clients to protect their interests.
Corporate Restructuring
We propose tailored corporate restructuring strategies—such as holding company formation through stock transfers or company splits during business revitalization—while considering legal, tax, and labor risks to meet your needs.
Business Succession
By analyzing your company’s stock value, financial relationships, and current situation, we recommend optimal succession plans. We take advantage of business succession tax measures and employee stock ownership plans to reduce inheritance-related taxes.
IPO Support
Through alliances with IPO-focused lawyers, CPAs, securities firms, and venture capitalists, we support founders in achieving their vision from an early stage.
Grants and Subsidy Support
We provide prompt guidance on grants and subsidies tailored to your company’s situation, whether during startup or when expanding your workforce.
Licensing and Permit Support
With support from our in-house administrative scriveners and partner specialists, we help secure necessary licenses and permits efficiently and professionally.
Financing Support
Depending on your company’s growth stage, we assess your situation, assist in creating business and improvement plans, facilitate financing, and help negotiate favorable loan terms.
Participation in Management Meetings
As an external CFO, we attend board meetings, performance review sessions, and executive meetings, providing financial reporting and analysis to guide your company toward its goals.
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Why Choosing BPS International Tax Accountants Corporation?

While all accounting firms perform standard bookkeeping and tax filing, here’s what sets us apart:

Reliable Tax Corporation

Experienced tax accountants, including those with over 150 tax audit cases and listed company experience, supervise everything from bookkeeping to electronic filing.

Practical Expertise

Extensive hands-on experience allows us to provide flexible, taxpayer-focused solutions rather than rigid, formalistic approaches.

Maximized Tax Savings

Even in urgent, last-minute situations, we ensure legal tax minimization.

Affordable, High-Quality Service

By streamlining operations, we provide premium service at minimal cost.

表示したいテキスト

ここをクリックして表示したいテキストを入力してください。テキストは「右寄せ」「中央寄せ」「左寄せ」といった整列方向、「太字」「斜体」「下線」「取り消し線」、「文字サイズ」「文字色」「文字の背景色」など細かく編集することができます。