Japan's revised permanent-residence guideline is not a single new income cutoff that applies to everyone at once. The Immigration Services Agency revised its Japanese-language guideline on October 1, 2026. Most of the revision is stated to apply to applications filed from April 1, 2027. Two provisions have a narrower transition rule for applications filed during the six months before the revision and still pending on the revision date.

That makes the first task a date check. Record when the application was filed, whether it was still pending on October 1, 2026, and which version of the official guideline the relevant provision names. Then read any document request separately. A new guideline does not replace a case-specific request or make a general checklist exhaustive.

The Immigration Services Agency's revised guideline is in Japanese. This article summarizes that official text in English; the Japanese version controls. The agency says the Minister of Justice decides applications under broad discretion after considering the individual circumstances. For a separate employment-document issue, see our Japan retirement-certificate guide. Our Japan delayed-salary workflow covers a different employment record question.

Start with the filing-date table

The revised guideline's transition clause names the general start date and two exceptions. These are different tests, so avoid summarizing them as “the rules changed in April 2026” or “everything changes in April 2027.”

Application situationWhat the revised guideline saysPractical check
Filed before April 1, 2026The special six-month transition for the two named provisions does not reach this filing date; the general revised guideline starts April 1, 2027Preserve the application receipt and track the version used in any agency communication
Filed April 1 through September 30, 2026 and still pending on October 1, 2026The household-income consideration in section 2.4(2) and public-burden consideration in section 2.5(7) also apply under the transition clauseConfirm the application was pending on October 1, and identify those two provisions rather than assuming every new factor applies
Filed on or after October 1, 2026 but before April 1, 2027The stated six-month exception is expressly limited to matters pending on the October 1 revision date; the general start date remains April 1, 2027Because this filing window is not described by the pending-case exception, confirm treatment of the particular filing with the agency or qualified immigration counsel
Filed on or after April 1, 2027The agency says the revised guideline generally appliesUse the current category-specific checklist and current guideline text

The second row uses the ordinary meaning of “filed from six months before the revision date and pending on the revision date.” The article does not resolve an individual filing's status or any implementation question. If an application falls in the October 1, 2026 to March 31, 2027 interval, get an answer about that filing rather than applying the transitional sentence by analogy.

The income factor is household-based, not a viral number

The revised guideline's independent-livelihood section asks the reviewer to consider whether the applicant's household income has continuously reached a level above the average income of Japanese households of the same size. It defines the household around people sharing a residence and household finances. It generally combines the applicant's income with income of people in the same household, but it also identifies exclusions and adjustments.

For example, the guideline says certain adult household members who are no longer supported by parents are assessed without simply combining parental income. It also says income earned by certain dependants whose residence status does not authorize employment as a principal activity is not added to the household income figure. A dependent relative whom the applicant supports can count toward household size even if that relative lives outside Japan. For a household of five or more, the guideline says an additional amount reflecting increased living expenses is added to the size-based level.

Those details make a single yen figure unreliable as a universal answer. Household size, shared finances, the applicant's filing category and which incomes qualify all matter. The guideline also considers the applicant's projected pension and, in some circumstances, financial assets that could supplement a pension shortfall. These are factors in a broad review, not a simple salary-only test.

A useful preparation sheet therefore lists each household member, residence status, whether they share finances, the income evidence available, any dependants supported outside Japan, and the period covered by each document. Keep the calculation transparent. If someone is excluded from the income total or included in household size, note the reason and the official paragraph that supports the treatment.

Separate the transition from the full guideline

The October revision addresses more than household income. It also describes public dues, residence history, language ability, understanding of Japanese systems and school attendance for school-age children, among other factors. But the transitional clause does not say that every changed consideration applies immediately to every pending case. It specifically names section 2.4(2) on income and section 2.5(7) on public burden for the limited group of applications pending on October 1.

The guideline's section 6 is the source for this timing. Its Japanese text states the April 1, 2027 general application date and the exception for those two provisions. The agency's summary page also says decisions are individual and that the guideline describes factors to be considered. Do not treat an online discussion about a sudden rise in rejections as confirmation of agency practice, a new nationality-based rule, or proof that a particular income amount is disqualifying.

If you have already filed, keep the filing receipt and any portal status record. If the application remains pending, note the date of each request and response. If you are planning to file in the transition gap, ask the agency how the date and category are treated before deciding to delay or accelerate an application. A person qualified to advise on immigration can assess how the published policy interacts with the individual's residence category and record.

Read each additional-document request as its own task

The agency's permanent-residence application page lists documents by applicant situation. It also cautions that the reviewing office may request material not included on the page. That means a checklist is a starting point, not a promise that the listed packet is complete.

When a request arrives, preserve the complete notice and capture the date received, stated deadline, requested period, submission destination, accepted file types, and whether originals are required. Separate the document names from the facts the reviewer is asking to verify. A request for tax-payment records, for example, may need a document for a specific year or authority; do not send an unrelated certificate merely because its title sounds similar.

Create a simple response table:

Request itemPeriod or issueAvailable evidenceGap or explanationDelivery proof
Exact wording from requestTax year, household member, or other date rangeOfficial certificate or recordWhy unavailable and proposed next stepPortal receipt, tracking or stamped copy

If a document is in another language, the agency page says to attach a Japanese translation. It also says certificates issued in Japan should generally be submitted within three months of issue. It warns that submitted documents are generally not returned, so tell the office at filing if you need a difficult-to-replace original returned. Verify the current applicant-specific instructions before sending originals.

For online applications, the agency's online application Q&A describes how requested supplemental materials can be submitted and says previously submitted documents do not necessarily need to be attached again. Follow the channel and format stated in the request. Keep a copy of exactly what you send and proof of submission.

Worked example: two dates, same topic

This fictional example illustrates the transition text only. Mei filed a permanent-residence application on July 15, 2026, and it was still pending on October 1. Under section 6, the revised income and public-burden considerations named in sections 2.4(2) and 2.5(7) apply to that pending application. That does not mean every part of the revised guideline applies to Mei from October 1, or that the authority has decided her case.

Ken files on November 15, 2026. His application was not pending on October 1, so the explicit six-month transition wording does not fit the same way. The guideline's stated general date is April 1, 2027. Ken should ask the responsible office or a qualified adviser how the agency will handle that filing period, rather than assuming the income provision applies or does not apply based only on the other applicant's situation.

Both applicants should preserve receipts, read any request carefully, and organize evidence for the period actually requested. Neither should use a social-media threshold as a substitute for the Japanese guideline or their own household records.

Mistakes that make an application packet harder to review

  • Treating a post about a yen amount as an official universal cutoff.
  • Applying the general April 2027 date to the two provisions that have an earlier, limited transition.
  • Assuming every pending application gets the same transition or that the exception includes every revised factor.
  • Counting every household member's earnings without checking the guideline's definitions and exceptions.
  • Omitting supported relatives abroad from household-size analysis.
  • Sending a certificate from the wrong year or assuming a generic online checklist is complete.
  • Uploading a foreign-language document without the required Japanese translation.
  • Responding to a request without keeping the request itself, the exact response packet and proof of delivery.
  • Treating a published guideline factor as an automatic approval or rejection rule.

A practical final check

Before filing or responding, assemble the current official form for the applicant's status, the filing receipt or planned filing date, household composition and evidence, and any request with its deadline. Mark which transition paragraph applies and why. Identify missing documents honestly, ask what alternative is acceptable, and record the answer. For an organized review of legal records and versions, Gotham's document workflows can help teams work with source documents; it does not determine immigration eligibility or predict a decision. For help structuring a document review, use Gotham contact.

Questions about Japan's October 2026 permanent-residence guideline

When does the revised Japan permanent-residence guideline generally apply?

The Immigration Services Agency says the revised guideline generally applies to applications filed on or after April 1, 2027. Two specified parts have a transition rule for certain earlier applications; check both the filing date and whether the application was pending on October 1, 2026.

Does Japan now have one fixed income cutoff for permanent residence?

The revised guideline describes continuous household income in relation to the Japanese average for the household's size. It does not state one universal yen threshold. Household composition, qualifying income and other application circumstances matter.

Do the new income and public-burden considerations apply to every pending application?

No. The stated transition applies those two specified considerations to applications filed from April 1, 2026 that were still pending on October 1, 2026. Do not assume the same transition wording covers every case filed later or every other guideline provision.

Can immigration ask for documents that are not on the checklist?

Yes. The official application page says the authority may request material beyond the listed documents during review. The relevant list also depends on the applicant's status and circumstances.

What should I do if a requested document is unavailable?

Read the request for its deadline and submission method, preserve the original request, and ask the responsible office or a qualified professional what substitute explanation or evidence is acceptable. Do not silently omit the item or assume a particular substitute will be accepted.

Does meeting the guideline guarantee permanent-residence permission?

No. The agency describes the guideline as factors for a case-specific assessment, and the Minister of Justice exercises broad discretion. A checklist or favorable document set is not an approval guarantee.

General information about Japan's permanent-residence guidance, not immigration advice. The official guideline is in Japanese and the Minister of Justice retains broad discretion. Application category, filing date, pending status and individual records matter. Verify the current official Japanese text and your case-specific request with the Immigration Services Agency or a qualified immigration professional.
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