Privacy Policy       Terms of Use

Otani Accounting Office Website Terms of Use

These Terms Of Use apply to the Otani Accounting Office website located at and reflect the way Otani Accounting Office works and the laws that govern our company’s operation. These Terms of Use help define our relationship with you as you interact with our services.

We advise you to read these terms and conditions carefully. By using our services and this website, which is the property of Otani Accounting Office, you acknowledge that you understand and agree to these terms.

Besides these terms, we also update the Privacy Policy. Although it is not a part of these Terms and Conditions, we recommend reading it to better understand how to update, manage, and delete your personal information.



The Content which appears on this Web Site is owned and controlled by Otani Accounting Office. Content should mean any material published on the web site, including, but not limited to, text, images, graphics, logos, trademarks, photographs, computer code, design, structure, “look and feel,” and arrangement of such Content.

You may download, copy, or print extracts of the Content for your personal use only. You are not allowed to copy, upload, reproduce, publicly display or post, encode or distribute in any other way to another computer, web site, server, or another medium of publication and distribution or for any commercial enterprise any part of this Web Site without getting Otani Accounting Office’s prior written consent.

You are allowed to use the information on our services ( such as basic guidelines, articles, and other materials of such type) made available by Otani Accounting Office for downloading, provided that:

  • You do not delete any proprietary information and notice language in any of these documents;

  • You do not make any modifications to any of these documents/information;

  • You use this information for your personal, non-commercial purposes only;

  • You do not copy or post any information from these materials on any social media platform or networked computer;

  • You do not make additional representations or warranties related to these materials.

To the extent permitted by law, Otani Accounting Office shall not be responsible to any person or entity for any loss or damage which may arise from the use of any content on this Web site or access to this Web site.



Any material you post or submit to this website, except for the personally identifiable information covered within the terms of the Privacy Policy, shall be considered non-confidential and non-proprietary. Otani Accounting Office shall take no responsibility for any disclosure, distribution, copying, incorporation, or any other use of such materials.



You are prohibited from posting or transmitting to our website any material:

  • That has a defamatory, threatening, discriminatory, abusive, pornographic content.

  • For which you don’t have licenses or approvals;

  • That contravenes the law or infringes any third party (whether in Japan or abroad), constitutes or promotes conduct that is considered a criminal offense.

  • That is technically damaging ( including, but not limited to, computer viruses, Trojan horses, malicious software, routine or device to interfere with the proper functioning of this web site, or with any visitor’s use of this web site)

You may not misuse our website (including, but not limited to, hacking).

Otani Accounting Office will fully cooperate with any court or law enforcement authority to disclose the identity and location of anyone who posts any material that violates Point 3 of these Terms and Conditions.



Our website may contain links to any other third-party websites that are not under the Otani Accounting Office’s control. Linking and listing shall not be taken as an endorsement, and Otani Accounting Office shall not be responsible for any content of such linked websites, including any information or materials uploaded to and contained on such linked sites. It is your responsibility to make your judgment regarding your interactions with such linked sites.



Personal data you provide to the Otani Accounting Office website shall only be used under the terms of our Privacy Policy.

Your interactions with any third party through our website (advertisers/merchants, in particular), and any terms and conditions agreed upon and represented by those parties shall be between you and those third parties only, including the security and protection of your data and financial information. You acknowledge that Otani Accounting Office is not liable for such interactions.



Otani Accounting Office does not warrant that:.

  • This website or any content, functions, or services contained on this website will be uninterrupted or error-free; 

  • That any defects will be corrected;

  • That this website or any data/materials you download  from this website or the website itself is free of viruses, contamination, or any other destructive features;

  • Your use of this website will produce specific results. 

Otani accounting Office disclaims all warranties, including any warranties of merchantability, full functionality, accuracy, and reliability of the materials.



By accessing our website, you agree that in no event Otani Accounting Office will be held liable for any indirect or consequential loss or damage, or any damage arising from indirect use of data, including lost profits arising out of the use of the Otani Accounting Office website.

All information on our website is intended for guidance only. Otani Accounting Office shall not be held responsible for any damage or loss arising from your actions after reading, viewing, or listening to any material presented on this website.

Otani Accounting Office is not liable for any errors (including typographical ones), omissions, or inaccuracies. Any of the services and all Content presented or advertised on our website are developed on an “as-is” and “as available” basis.

Otani Accounting Office reserves full rights to amend, remove, or vary any content of this website without any prior notice and at any time.

We do not guarantee that our website will be compatible with all software or hardware you may use to access this website. Otani Accounting Office shall not be liable for any damage to your computer, data, software, or other property as a result of your access to or use of this website or any material on this website.



These Terms and Conditions are construed under and governed by Japanese law. All disputes arising out of or in connection with these Terms and Conditions shall be subject to the exclusive jurisdiction of the Tokyo District Court.


By submitting, you agree to our Privacy Policy and Terms of Use

  • Operating in Japan since 1983
  • Clear communication in the English language
  • No hidden extras and upfront payments

I ended up taking the services of the Otani Accounting Office because their website was great and they had good reviews online.

The OAO team was with me every step of the way, offering advice and tips to make my future tax returns even easier.

As a result, I got a fantastic return, claiming the amounts that I was entitled to.”

Stephen Heller, Project Manager at Mugen Creations LLC

Thank you for visiting our website and expressing interest in our services. At the moment, we have reached our capacity for new inquiries and are only accepting new clients through referrals from our existing retainer clients. We apologize for any inconvenience this may cause and appreciate your understanding. We will be updating our schedule in late August, so we kindly ask that you reach out to us again after September 2023.