Responding to National Tax DX! Free Online Seminar on Latest Tax Audit Countermeasures Achieved Through Digital Collaboration

Tsuji-Hongo Tax Accountant Corporation (Headquarters: Shinjuku-ku, Tokyo; Chairman: Saeko Kuwaki), in co-sponsorship with Tsuji-Hongo IT Consulting Co., Ltd. (Headquarters: Shibuya-ku, Tokyo; President: Ken Kuronita) and Miroku Jyoho Service Co., Ltd. (Headquarters: Shinjuku-ku, Tokyo; President: Shuki Koreeda), will hold a free online seminar on Tuesday, May 26, 2026, titled "Responding to National Tax DX! Latest Tax Audit Countermeasures Achieved Through Digital Collaboration."

With the acceleration of DX by national tax authorities, tax audits are becoming more sophisticated, requiring companies to respond immediately to digitalization. In this seminar, we will discuss in detail the latest trends of the authorities and preparations for future tax audits. Furthermore, we will introduce concrete examples of building a "digital seamless" workflow utilizing MJS product groups. We will explain the next-generation back-office strategy realized with the latest systems, while achieving both error prevention through automatic data linkage and compliance with the Electronic Bookkeeping Act and the Invoice System.

Responding to National Tax DX! Latest Tax Audit Countermeasures Achieved Through Digital Collaboration

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Seminar Overview

Seminar Title: Responding to National Tax DX! Latest Tax Audit Countermeasures Achieved Through Digital Collaboration

Date (Period): May 26, 2026 (Tuesday) 14:00 - 15:00

* Lecture time is approximately 60 minutes

Method: Online Seminar

Fee: Free

Capacity: None

Lecture Topics:

- Status of DX by national tax authorities - Preparation for future tax audits - Digital seamless workflow

Notes:

1) This will be a real-time online (Zoom) broadcast (lecture time is approximately 60 minutes). No archive distribution will be available.

2) For those who apply, viewing instructions including how to attend will be sent by email on the day of the event.

3) This seminar is jointly hosted by Tsuji-Hongo Tax Accountant Corporation, Tsuji-Hongo IT Consulting Co., Ltd., and Miroku Jyoho Service Co., Ltd.

Therefore, for future service provision, the information entered in the application form will be jointly used by the three companies.

Please apply with your consent.

Organizers: Tsuji-Hongo Tax Accountant Corporation, Tsuji-Hongo IT Consulting Co., Ltd., Miroku Jyoho Service Co., Ltd. (Co-sponsored)

Apply here

Application deadline: May 25, 2026 (Monday) until 17:00

Speaker Information

### Noriaki Kikuchi

Noriaki Kikuchi Director, Tsuji-Hongo IT Consulting Co., Ltd.

Tax accountant. Joined Tsuji-Hongo Tax Accountant Corporation Osaka Branch in 2012. Specializes in tax and accounting services for corporations, medical corporations, social welfare corporations, and public interest corporations, and also handles business succession for corporations and inheritance consulting for individuals. Joined the Management Planning Office in 2015 and has been involved in introducing cloud accounting and promoting DX for clients. Appointed to the DX Business Promotion Office in 2021. Appointed Director of Tsuji-Hongo IT Consulting Co., Ltd. in December of the same year. Also serves as a lecturer for many seminars.

### Junichi Arai

Junichi Arai Miroku Jyoho Service Co., Ltd., Marketing & Sales Promotion Department, Sales Promotion Planning Group

Joined Miroku Jyoho Service Co., Ltd. and assigned to the Tokyo Third Branch in 2016. Engaged in sales proposals for business efficiency to accounting firms, clients, and companies. Transferred to the BP/SI Promotion Branch in 2019 and engaged in partner sales for sales agencies. From 2024, transferred to the Metropolitan Area Solution Management Department, responsible for creating proposal documents, RFIs, and RFP responses for the five metropolitan area branches, and supporting the education of young employees. From 2025, transferred to the Marketing & Sales Promotion Department, Sales Promotion Planning Group, responsible for nationwide sales promotion planning and creation of promotional materials.

Corporate Overview

Tsuji-Hongo Tax Accountant Corporation is one of the largest tax accountant corporations in Japan, with bases nationwide, over 2,000 employees, and a track record of over 20,000 client companies. They provide consulting in various specialized fields such as corporate advisory services, individual asset tax services, business succession, medical/public interest/social welfare corporation tax, and international tax.

Inquiries regarding the seminar

consuldiv@ht-tax.or.jp (Tsuji-Hongo Seminar)

Inquiries regarding the article

https://www.ht-tax.or.jp/contact/