Entity Setup
Entity Setup & Tax Incentives: Japan’s FY2026 Reforms for Corporates
Japan’s FY2026 tax reform introduces major incentives for capital investment and new thresholds for high-income taxation—this article guides businesses through setting up and utilizing these changes.
By NomadicTax Research Team • 5-8 min read • August 18, 2026
## Overview of FY2026 Reforms for Businesses
Japan’s 2026 tax reform puts heavy emphasis on promoting **capital investment**, especially in high-value or “strong economy” industries. The government also tightened taxation on very high incomes and reduced special deductions for top earners. ([mof.go.jp](https://www.mof.go.jp/tax_policy/tax_reform/outline/fy2026/08taikou_gaiyou.htm?utm_source=openai))
## Corporate Investment Incentives
- New incentives include **immediate depreciation** and a **tax credit of 7%** for investments in high-value assets; buildings receive **4%**. Applies to companies with government-approved plans in volatile business environments. Carry-forward of unused credits up to **3 years** is allowed. ([mof.go.jp](https://www.mof.go.jp/english/policy/tax_policy/tax_reform/08keyhighlight.pdf?utm_source=openai))
## High-Income Personal Tax Adjustments
- Special deductions for top earners reduced: **basis income threshold** for the special deduction lowered from **¥330 million to ¥165 million**. ([mof.go.jp](https://www.mof.go.jp/tax_policy/tax_reform/outline/fy2026/08taikou_gaiyou.htm?utm_source=openai))
- Corresponding tax rate on income over that threshold increased from **22.5% to 30%**. ([mof.go.jp](https://www.mof.go.jp/tax_policy/tax_reform/outline/fy2026/08taikou_gaiyou.htm?utm_source=openai))
## Other Entity-Related Updates
- **Blue Return / Blue Form bookkeeping regime** (青色申告特別控除): the deduction ceiling increased, but stricter electronic accounting and record-keeping (via e-Tax and specified digital systems) will be required for eligibility. ([mof.go.jp](https://www.mof.go.jp/tax_policy/tax_reform/outline/fy2026/08taikou_01.html?utm_source=openai))
- Provisions to extend and relax certain tax preferences for small or new corporations under special “angel investor” or start-up schemes. ([mof.go.jp](https://www.mof.go.jp/tax_policy/tax_reform/outline/fy2026/08taikou_01.html?utm_source=openai))
## Actionable Steps for Entities & Startups
1. **Evaluate your asset base**: If planning large capital outlays, structuring these to qualify for investment depreciation or credits is now more rewarding.
2. **Digitize accounting records** to meet new electronic filing and bookkeeping requirements. Use certified software or cloud services compliant with e-Tax and related rules.
3. **Threshold monitoring**: If you’re approaching the new ¥165 million special deduction limit, review income streams and consider distributing profits over time or across entities.
4. **Documentation is essential**: Ensuring qualified applications for credits, deductions, and incentives are supported by advance approvals, proper records, and compliant audit trails.
## Example Case Study
A mid-sized manufacturing firm plans to invest ¥500 million in new machinery that projects high productivity gains. Under the new reform:
- They apply for government plan approval.
- Immediately depreciate the capital assets, and claim **7% tax credit**.
- Offset any unused credit over the next 3 years.
Meanwhile, their CFO previously benefited from special high-income deductions; now, they may be reduced or phased out, so profit distribution or compensation structuring becomes more critical.
## Conclusion
Japan’s FY2026 entity setup reforms offer significant opportunities for corporates making substantial investments, especially if they modernize accounting practices and take care to comply with stricter documentation requirements. For high-earning individuals within entities, planning is increasingly essential under the new taxation landscape.