• HOME
  • >
  • corporate-tax
  • >
  • How Accelerated Depreciation Impacts Corporate Strategy in Japan and the U.S.

How Accelerated Depreciation Impacts Corporate Strategy in Japan and the U.S.

How does the choice of accelerated depreciation impact a company’s long-term financial strategy? Moreover, what competitive advantages can this tax system provide, particularly for emerging markets and startups? This article delves into the differences between accelerated depreciation systems in Japan and the United States, explaining how these differences affect corporate strategies.

Depreciation plays a crucial role in a company’s finances, particularly in tax strategy, as its application directly affects taxable income and tax burdens. Among various depreciation methods, “accelerated depreciation” serves as a powerful tool for improving cash flow early on. By applying accelerated depreciation, a company can record substantial depreciation expenses in the initial years, reducing its tax burden. However, there are notable differences between Japan and the U.S. tax laws regarding accelerated depreciation, and the selection and application of these methods influence corporate strategies differently. This article explores these differences and their impact on corporate strategy in detail.

Definition and Importance of Accelerated Depreciation
Accelerated depreciation is a method of recording a larger portion of depreciation expense in the first few years of an asset’s life. By using this method, companies can reduce taxable income in the early stages, thereby lowering taxes in the short term. For companies with significant capital investments, accelerated depreciation serves to improve cash flow, facilitating financing for new investments and business expansion. 

Accelerated depreciation not only helps reduce short-term tax burdens but also increases liquidity, making it a strategic tool to secure a competitive advantage. In cases where capital investment is essential for business growth, accelerated depreciation allows companies to quickly recoup these investments.

Accelerated Depreciation in Japan
In Japan, there are two main depreciation methods: the straight-line method and the declining-balance method, both of which are used for accelerated depreciation in certain cases. Specifically, under Japan’s corporate tax laws, the declining balance method is often used for accelerated depreciation.

• Declining-Balance Method for Accelerated Depreciation
Under Japan’s tax laws, the declining-balance method is generally used, where a fixed depreciation rate is applied to the acquisition cost of an asset to calculate the depreciation amount. In this method, large depreciation amounts are recorded in the first few years, and the depreciation amount decreases over time. As a result, companies can reduce taxable income significantly in the early years, which lowers their tax burden. For example, if a company purchases machinery for ¥1 million, applying the prescribed depreciation rate allows for a large depreciation expense in the first few years, after which the depreciation amount decreases. This method enables companies to recover cash flow more quickly, using the funds for new investments or business expansion.

• Restrictions on Accelerated Depreciation
However, Japan’s corporate tax laws impose several restrictions on accelerated depreciation. For example, depreciation must be based on the useful life of the asset as defined by tax laws, and not all assets can apply accelerated depreciation indefinitely. Companies must choose the appropriate depreciation method based on the regulations to comply with the tax code. Since accelerated depreciation could lead to increased profits in the future, companies must carefully predict its impact and assess the potential risk of a rising tax burden in later years.

Accelerated Depreciation in the United States
In the United States, the system for accelerated depreciation is more advanced, particularly with the Modified Accelerated Cost Recovery System (MACRS). MACRS offers significant tax benefits by allowing substantial accelerated depreciation.

Accelerated Depreciation Under MACRS
MACRS allows companies to apply substantial depreciation in a short time frame. For instance, machinery and equipment are generally depreciated over five years, with large depreciation amounts recorded in the initial years. This accelerates the recovery of initial investments and significantly reduces taxable income.

Under MACRS, depreciation periods are set based on the type of asset. For example, machinery and equipment typically have a five-year depreciation schedule, while buildings are depreciated over 39 years. This allows companies to optimize their tax burden by applying depreciation schedules suited to the asset’s use.

Section 179 Immediate Depreciation
Additionally, the U.S. tax code includes a special provision called Section 179, which allows companies to fully depreciate newly purchased equipment and machinery in the year of purchase. This provision is especially attractive to small businesses and startups. By utilizing Section 179, companies can immediately depreciate the full cost of large investments, drastically reducing their tax burden in the first year. 

For example, if a company purchases equipment worth $1 million, it can use Section 179 to fully depreciate the $1 million in the same year, significantly lowering taxable income. This allows businesses to secure the necessary cash flow for ongoing operations.

Impact of Accelerated Depreciation on Corporate Strategy
The application of accelerated depreciation has a significant impact on a company’s strategy. For businesses with substantial capital investment, accelerated depreciation helps improve cash flow and secure funding for business expansion and new investment opportunities.

By applying accelerated depreciation, companies can significantly reduce their tax burden in the early years, improving cash flow for reinvestment in projects and business activities, particularly for those making new capital investments. While this provides short-term tax relief, companies must plan, as the initial depreciation reduces over time, leading to higher taxable profits later. This strategy encourages investment in new equipment and technology, accelerating business growth by allowing companies to recover investments quickly, making it an essential tool for startups and growth-focused businesses.

Accelerated depreciation plays an essential role in corporate financial strategies, especially for companies with high capital investment. It offers significant tax relief and improves cash flow. Although the systems in Japan and the U.S. differ considerably, companies in both countries must make strategic decisions with care, balancing short-term tax relief with long-term tax burdens to accelerate their growth.

The information provided here is intended for informational purposes only and does not substitute for professional advice. Please refer to the terms of service for website usage.

Services
acco 2025 capitol building dark clouds

Corporate Tax

Corporate Tax Return From tax planning to filing, our team of experts can address the most complex tax planning and compliance needs and help get your business on the right track. We provide strategic solutions associated with individuals, compliance, reporting, and law to help your

Read More »
acco 2025 digital technology tablet futuristic

Accounting Service

Accounting & Technology Service We can support you in building effective and efficient finance functions including accounting, analytics, and reporting. Our aim is to provide innovative support to inspire confidence in information reporting in a challenging economic regulatory environment.  Main Service Contents Federal & State

Read More »
acco 2025 bicycle road race street green grass

Payroll & HR

Payroll Service Whether your company is hiring its first employees or holds departments in multiple locations, multi-state or international, we have experts who can provide an administrative and technical office team to support and/or outsource the payroll functions. We can help you develop a payroll

Read More »
acco 2025 freight cogs container vessel export trading customs duties

Global Service

Globalization & Tax Mobility Overview International Tax Service & Advisory Incorporation of Subsidiary & Tax Registration and Application Employee Staff payroll transfer and gross-up Transfer Pricing support Registered Agent, Virtual Office & Outsourcing services Tax Compliance & Regulatory Requirements of Business Struggle with Global Expansion

Read More »