Japan tightens permanent residency rules from 2027 with income, pension and Japanese language tests

Japan has approved stricter requirements for foreign nationals seeking permanent residency. The new rules cover household income, pension contributions, Japanese language proficiency, and knowledge of the country’s laws and social systems.

The revised guidelines will apply to permanent residence applications submitted from April 1, 2027. Japanese authorities are placing greater emphasis on applicants’ financial stability and integration into society.

Income and pension checks

Applicants will generally be expected to show household income above the average earned by a Japanese household of a comparable size. The Immigration Services Agency will assess income at household level, not just the individual applicant’s salary. That makes the overall financial position of families seeking permanent residency increasingly important.

Pension records will also receive greater scrutiny. Authorities will compare an applicant’s projected pension benefits against the amount expected from 30 years of enrolment in Japan’s Employees’ Pension system while earning above the applicable income benchmark. Applicants whose expected pension benefits fall below the required level may be allowed to demonstrate sufficient savings or other financial assets to support their application.

Foreign workers planning to settle permanently in Japan may need to pay closer attention to salary history, household finances, and consistency of pension contributions before applying. Compliance with taxes and other public obligations will also remain an important part of the assessment.

Japanese language requirement

The revised guidelines place greater emphasis on an applicant’s ability to communicate in Japanese and understand the country’s laws, administrative systems, and social rules. B1-level Japanese proficiency is referenced as a consideration under the new framework, although requirements may differ for some categories of applicants.

Certain highly skilled foreign professionals and applicants with qualifying Japanese educational backgrounds may be subject to exemptions or different assessment conditions. The language provision reflects a broader focus on integration alongside existing financial and residency requirements for foreigners seeking to make Japan their long-term home.

Applicants may therefore need to demonstrate not only their ability to support themselves financially but also their capacity to function independently within Japanese society.

Wider immigration squeeze

The latest requirements are part of a broader tightening of Japan’s immigration and permanent residency framework in 2026. In February, Nairametrics reported that Japan had tightened its permanent residency rules by requiring most foreign workers to hold a five-year visa before becoming eligible to apply for PR. That replaced the previous three-year threshold.

Applicants are also facing greater scrutiny of tax payments, pension contributions, and national health insurance records. Japan has significantly increased the cost of maintaining long-term residency. From October 2026, the fee for permanent residency applications increased from ¥10,000 to ¥200,000. Fees for changing or extending residence status can reach ¥75,000 depending on the duration granted.

The residency changes followed an earlier increase in entry visa charges. Japan raised the cost of a single-entry visa from ¥3,000 to ¥15,000 from July 1, 2026. Multiple-entry visa fees increased from ¥6,000 to ¥30,000. It was the country’s first major visa fee revision since 1978.

For Nigerian professionals considering Japan, the direction is clear. The financial, pension, language, and compliance bar is rising, and the cost of applying is much higher than before. That makes early planning more important for anyone targeting long-term residency.