Government and parties move to raise non-taxable income limit to 178 million in 2026 tax reform in JapanBy Luís Henrique Costa
4 min read
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The Japanese government, under the leadership of Prime Minister Essa measure aims to meet demands from opposition parties and mitigate the effects of inflation on workers.
The negotiations involve the Partido Liberal Democrata (PLD), in power, and the Partido Democrático Nacional (PDN), which has been defending the increase to 1.78 million yen for years. Inicialmente, the government was considering a modest adjustment to 1.68 million yen, based on changes in consumer prices. However, political pressure led to a revision to the higher value, with protocols expected in the coming days.
Experts point out that the elevation seeks to solve two main problems associated with the “lace wall”. The first refers to the reluctance to work longer hours for fear of losing tax exemptions, worsening labor shortages. The second involves the nominal increase in wages due to inflation, which can generate additional taxation without real income gain.
History of changes to the exemption limit
The “income wall” has not been significantly changed since the 1994 reform. In recent years, adjustments have occurred to accompany increases in the minimum wage and living costs. The current limit of 1.60 million yen resulted from previous reforms, but the PDN argues that the 1.78 million yen figure better reflects the growth of the minimum wage since then.
The opposing party bases its proposal on multiple factors, including national minimum wage increase rates. On the other hand, the government prioritizes adjustments based on price indices, aiming for fiscal control.
- Proposed adjustments aim to balance tax relief and budget sustainability.
- Discussions include mechanisms for future periodic reviews.
- Expected impact on millions of part-time workers.
Main reasons for the proposed elevation
The measure directly addresses the job retrenchment seen among many part-time employees. Quando income exceeds the limit, obligation to pay income tax and resident tax arises, reducing net income. Isso contributes to labor shortages in sectors such as retail and services.
Furthermore, with nominal wages rising due to inflation, workers face higher taxation with no real improvement in purchasing power. The increase seeks to neutralize this effect, encouraging greater participation in the job market.
Studies indicate that outdated limits particularly affect women and young people in flexible jobs. The 1.78 million yen proposal could increase labor supply in areas with high demand.
Positions of the parties involved
The PDN maintains a firm position for the value of 1.78 million yen, considering it a fair adjustment based on historical minimum wage data. The party criticizes smaller proposals for not fully resolving the identified problems.
The PLD and allies initially advocated an increase to 1.68 million yen, reflecting recent inflation. Contudo, to advance negotiations, the government made room for a higher value, possibly with conditions for certain income groups.
- Protocols between party leaders occur regularly.
- Final decision integrates the draft of the 2026 tax reform.
- Other topics include incentives for business investment.
Expected impacts on the economy and workers
If approved, the increase to 1.78 million yen would reduce the tax burden for middle and low income groups. Trabalhadores could increase hours without immediate loss of net income, potentially alleviating labor shortages.
On the other hand, fiscal adjustments require budget balance, with estimates of a reduction in tax revenue in trillions of yen. The government evaluates compensation to maintain fiscal stability.
The measure could especially benefit part-time employees, who represent a significant portion of the Japanese workforce. Maior salary flexibility would contribute to sustained economic growth.
Details of the proposals under discussion
Negotiations focus on how to implement the increase, including possible additions to basic deductions and salary deductions. One option involves targeted surcharges for lower incomes to maximize benefits.
Another consideration refers to future reviews, with ideas for biannual adjustments based on economic indicators. Isso would avoid outdated updates similar to those observed in recent decades.
Parties seek consensus for inclusion in the official tax plan, scheduled for the end of the year.
Fiscal challenges and alternatives considered
The significant increase implies a reduction in revenue for central and local government. Estimativas varies, but amounts in the trillions of yen circulate in internal analyses.
Previous alternatives included smaller elevations or conditional mechanisms. The push for 1.78 million yen reflects past political agreements between parties.
Negotiators prioritize a solution that meets demands without compromising public finances in the long term.
Perspectives for final approval
With intense protocols, a decision is expected in the coming days. The final value will depend on mutual concessions between PLD and PDN.
The 2026 tax reform will incorporate the result, affecting tax returns from the following year onwards. Trabalhadores and companies closely monitor updates.

