Japan’s FY2026 Tax Reform Outline – Overview (For foreign residents and business owners in Japan)

In December, Japan’s ruling parties — the Liberal Democratic Party (LDP) and the Japan Innovation Party — announced the FY2026 Tax Reform Outline.

This “tax reform outline” is an important policy document. It shows what tax changes the government plans, before they are turned into laws and included in the national budget.

What does the Tax Reform Outline mean?

In Japan, major tax changes usually follow this process:

1. Tax Reform Outline is announced (December)

2. Budget bills and tax laws are drafted (early next year)

3. Parliament approval

4. Tax changes take effect (mainly from April or January)

So, this outline does not mean the changes are final yet, but it clearly shows the government’s direction.

Key Points of the FY2026 Outline (High-Level)

1. Individual Income Tax

• Basic deductions and minimum employment income deductions will be increased (This is the second year in a row, mainly to address inflation.)

• Housing loan tax credits will be expanded.

2. Corporate Tax

• A new tax incentive will be introduced to encourage investment in productivity-enhancing equipment.

• Wage increase tax incentives will be partially reduced.

• R&D tax credits will be expanded.

3. Asset Tax (Inheritance and Gifts)

• The special tax-free gift program for education funds will end in March 2026.

4. Consumption Tax (Japan’s VAT-type tax)

• Transitional measures under the Invoice System, including the “20% special rule,” will be reviewed.

5. New Special Tax

• A new Defense Special Income Tax (tentative name) is planned from January 2027.

Why this matters for foreigners in Japan

• Many changes affect salary income, business income, and consumption tax.

• Some systems, such as deductions and the invoice system, are very Japan-specific and may not exist in other countries.

• Understanding the outline early helps individuals and businesses prepare before the rules actually change.

What’s next in this series?

In the next articles, we will look at each major tax area separately, such as:

• Individual income tax changes

• Corporate tax and investment incentives

• Consumption tax and the invoice system

Each topic will be explained step by step, in simple English.

※ Note: Japan’s “Tax Reform Outline” is a political agreement document. Actual tax rules only change after laws are passed by Parliament.