Accounting, Taxation, & Business Advisory between America and Japan

Hotta Liesenberg Saito LLP

Solutions for Your Success

Featured Accounting & Tax Services

Accounting & Audit

Let our experienced professionals handle all of your accounting needs. From simple bookkeeping to complex audit engagements, HLS Global provides complete “end-to-end” solutions for your business.

International Tax

As a firm with a large international clientele, HLS Global has extensive experience in dealing with complex international tax issues. Our experts in Tokyo, Los Angeles, and New York collaborate and cooperate to provide comprehensive transfer pricing support.

Transfer Pricing

Our transfer pricing experts in Tokyo, US, and India collaborate and cooperate to provide comprehensive transfer pricing support.


Accounting & Audit

We provide all levels of attestation services, including audits and reviews. We also perform non-attest services such as the preparation of compiled financial statements, contract and temporary bookkeeping services, and the preparation of monthly or quarterly financial statements.


Tax Services

Federal, state, and local governments are raising tax rates and increasing the complexity of regulations in the United States. Your business needs a partner who can stay on top of the changes and help you plan for the future.



As your long-term business partner, we are only successful when your business reaches its potential. Our management advisors will help you assess your needs, plan a strategy, and accomplish your goals.


U.S. Market Entry

The U.S. market is vast and diverse, with regulations and cultures that vary across states and regions. With six strategically located offices throughout the country, HLS Global is uniquely positioned to support your market entry needs in any or all major U.S. regions. When you are ready to explore new markets, we can start the conversation locally.

Success Stories

HLS Global is known for providing complete “end-to-end” services and solutions for your business. Here are a few examples of what we can do for your company.

Publicly Listed Japanese Company

M&A Advisory

Construction Equipment Manufacturing and Sales Industry

Our client requested M&A and post M&A advisory services to enter the U.S. market. In response, HLS Global provided:

  • Due diligence research
  • Tax risk examination services
  • Post-merger integration (PMI) support


American Subsidiary

Transfer Pricing

Automobile Products Manufacturing and Sales

Our client needed us to implement a transfer pricing policy. In response, HLS Global created a policy that:

  • Reduced tax imposition risk
  • Enabled the client to take advantage of a more elastic pricing strategy


Japanese Subsidiary


Manufacturing and Logistics

Our client needed to change its financial reporting framework from U.S. GAAP to IFRS. In response as an auditor, HLS Global:

  • Conducted a detailed review of GAP analysis and implementation plan review
  • Completed quarterly reviews and annual audit under IFRS as originally scheduled


HLS Global Experience


Professional Staff Members Globally


Clients in the HLS
Global Network


Years of Experience Connecting Japan and the World


Countries Covered With Our Alliance Network

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有効期限が近付いている米国納税者番号(ITIN)の更新について 2019年8月14日、内国歳入庁 (IRS)は米国納税者番号 (ITIN)の有効期限が近付いている納税者に対してITINを早急に更新するよう通知を発行しました。

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