Miyaji Kai Tax OfficeCertified Public Tax Accountant
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Miyaji Kai Tax Office

Accounting and tax for
foreign companies starting out in Japan.

We are a certified public tax accountant office in Tokyo, led by a former KPMG tax professional. We work with your headquarters in English, by email and chat, to keep your Japan entity compliant and your group reporting on schedule.

Meguro, Tokyo Nationwide / Online English by email & chat
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  • Former KPMG TaxTax filings and international tax advisory for Japanese subsidiaries of foreign companies.
  • Listed-company finance experienceMonthly and quarterly closing, statutory audits and a tax audit by the Tokyo Regional Taxation Bureau, handled from the company side.
  • Tax Agent (Nozei Kanrinin) servicesAvailable for foreign companies with no office in Japan.

We work with companies. Personal tax returns are prepared only for directors and assignees of our client companies.

About Us

Numbers you
can act on.

We aim to be more than the firm that you ask for help when something goes wrong. We keep your books current, explain the numbers clearly, and flag issues before they reach your HQ, so you can act on up-to-date figures from Japan.

  • Our stance
  • Why us
  • Profile
  • Corporate profile

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Services

From monthly books
to group reporting.

Monthly accounting and English reports, reporting packages and tax provisions, tax filing, group audit support, payroll and Tax Agent services.

  • Monthly Accounting & Reporting
  • Group Reporting & Tax Provision
  • Corporate & Japanese Consumption Tax Filing
  • Support for Group Audits
  • Payroll & Expatriate Tax
  • Tax Agent

New to Japan?

What a new Japanese subsidiary has to file, register and report in its first years, and how we handle it with you.

Read the guide

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Fees

Fees disclosed upfront.
English support included.

Our fees are set on the basis that we work in English. There is no surcharge for English communication or English reports. All fees exclude Japanese consumption tax.

  • Light Plan: from JPY 50,000 / month
  • Standard Plan: from JPY 80,000 / month
  • Tax Agent: from JPY 10,000 / month

See fees

Why Us

Why foreign companies
choose us

01

Built for small, new entities

Most of our clients come to us when their Japan entity has a handful of employees, or none yet. You work with a certified public tax accountant from day one, at fees that suit a new entity.

02

Ready for group reporting

Reporting packages, tax provisions and deferred tax, prepared in your HQ's format and on your HQ's timeline, whatever the size of your Japan entity.

03

Written-first communication

We work in English by email and chat. Every question and answer stays on record, it is easy to share with your HQ team, and time-zone differences do not slow things down. Meetings and phone calls are available in Japanese only.

Read the FAQ

Contact

Tell us about
your Japan entity.

Send us a message and we will reply in English within one business day. There is no charge for the initial consultation by email.

Emailkai.miyaji@mj-cptax.com
LanguageEnglish and Japanese by email and chat
Hours9:00–18:00 JST, Mon–Fri
AreaNationwide / online
ReplyWithin one business day
Contact us

Please noteMeetings and phone calls are available in Japanese only. We do not take phone calls in English.