Researched and fact-checked through the J-Compass editorial process; our editorial team reviews sourcing and accuracy before publishing. See our methodology →
Preparing the Permanent Residency Application
Six months of preparation beats six months of waiting followed by a refusal. This article sequences the run-up: audit the payment record, line up the guarantor, gather the certificates, write the reason letter, file at the regional bureau, and manage the wait.12
Procedures, fees, and requirements can change. Confirm current details at the Immigration Services Agency site. This article is general information, not legal or immigration advice; for your specific case, consult a licensed administrative scrivener (gyoseishoshi, 行政書士) for document review, since incomplete files are deprioritized.
Last verified: 2026-10 against revised ISA guidelines.
Overview
Preparation follows audit-first logic. The payment history decides the filing date, the guarantor and certificates decide completeness, and the reason letter ties the file together. Start from the ISA category checklist for your status, since the document mix differs for spouse, work, HSP, and long-term-resident applicants.13 Everything below assumes that checklist as the authoritative inventory.
The 6-months-out checklist
The diagram shows the sequence; the table that follows it assigns each month its deliverable.
| When | Task | Key output |
|---|---|---|
| Month 6 | Audit tax, pension, and insurance payment history for the reviewed years | Go or delay decision45 |
| Month 5 | Confirm the guarantor; request koseki or marriage records for spouse paths | Guarantor commitment16 |
| Month 4 | Collect kazei, nozei, national-tax sono-3, pension and insurance records | Certificate set2 |
| Month 3 | Draft the reason letter; assemble employment and household evidence | Narrative plus proofs27 |
| Month 2 | Review completeness against the category checklist; take the ID photo | Filing-ready file27 |
| Month 0 | File at the regional bureau with jurisdiction over your residence | Receipt of application1 |
Bureau reception runs weekday mornings 9:00 to 12:00 and afternoons 13:00 to 16:00, with some procedures on restricted days or hours, so confirm with the local office before traveling (as of 2026-09).1
The form set and the guarantor
The core set spans identity, household, money, and reference documents: application form, 4 cm by 3 cm photo, residence card, passport, household juminhyo, financial and public-duty certificates, the guarantor letter with guarantor ID, and the consent form required since 2021-10-01.62 Spouse-path files add the koseki transcript or marriage certificate per subtype.683
The ISA's revised permanent residence guideline (revision date 2026-10-01) adds factors your file will be read against, but it names no new documents for them (as of 2026-10; confirm current details with the Immigration Services Agency).9 Most of these factors apply to applications filed on or after 2027-04-01.9 The category checklist for your status remains the inventory.
- Household income (filings from 2027-04-01, and filings from 2026-04-01 still pending on 2026-10-01): income of all same-livelihood household members is aggregated, except members on non-work statuses such as Dependent (家族滞在, kazoku taizai), whose limited side-work income is excluded.9 The timing clause does not expressly say whether new applications filed between 2026-10-01 and 2027-03-31 are covered, so treat that window as unsettled.9
- Japanese language (filings from 2027-04-01): ability at B1 or above under the Reference Framework for Japanese Language Education (日本語教育の参照枠, Nihongo Kyōiku no Sanshōwaku, a CEFR-based scale) is a consideration factor. The guideline names no JLPT level or other test, and it does not say how B1 is proven (as of 2026-10).9
- Language exemptions: the open-ended list includes applicants under the guideline's highly skilled professional special rules and their families, applicants with 6 or more years of primary or secondary education under the School Education Act, and children of permanent residents born in Japan whose raising parent has B1 or higher ability.9
- Japan's systems and rules (filings from 2027-04-01): understanding is checked by an ISA-designated method centred on the ISA's Guidebook on Living and Working (生活・就労ガイドブック, Seikatsu Shūrō Gaidobukku).9
- School attendance (filings from 2027-04-01): school-age children the applicant raises are expected to attend elementary or junior high school, and whether they do is a consideration factor. The guideline does not name a proof document.9
- Pension and assets (filings from 2027-04-01): projected pension is measured against a benchmark based on 30 years of employees' pension enrollment at above-average income, supplemented by age-graded assets. The guideline lists no documents for this factor.9
The guarantor is normally a Japanese national, permanent resident, or special permanent resident living in Japan, and on spouse routes normally the spouse.16 The role is a character reference rather than a financial guarantee: the guarantor vouches for the applicant's conduct and covers liaison and any travel-related costs if needed, not the applicant's debts.10 The guarantor submits the letter plus ID, and typically an employment certificate, a tax certificate, and a juminhyo.2
Administrative documents should be issued within 3 months of submission. Collect too early and the certificates expire before filing; collect too late and the bureau queue decides your date.
Writing the reason letter
The 理由書 (riyusho, "reason-for-application letter") is a free-format personal statement explaining why you seek permanent residence. Strong letters cover four elements in order: residence history in Japan, current livelihood and its stability, community and family ties, and future intentions as a permanent resident.2 Keep it factual and consistent with the certificates, since examiners cross-check dates, figures, and household claims against the evidence.7
No template guarantees approval, and the ISA publishes no scoring rubric for the letter. Its function is coherence: a file whose narrative matches its documents reads as credible, while contradictions between letter and certificates invite deeper scrutiny.
Filing and the wait
File in person at the regional immigration bureau with jurisdiction over your residence, or through an approved proxy such as a retained gyoseishoshi.1 Unsure which professional fits which task? The who-does-what guide separates gyoseishoshi, bengoshi, shiho-shoshi, and zeirishi by role.
The ISA states a standard processing period of 4 to 6 months, while practitioner sources report real-world waits reaching 6 to 12 months at busy offices (as of 2026-09).17 Respond promptly to any additional-document request, since the file cannot advance without it.7
On approval for a change-of-status case, pay JPY 200,000 (as of 2026-10-09) by revenue stamp under the October 1, 2026 revised fee schedule and receive the new residence card (applications filed on or before September 30, 2026 pay the grandfathered JPY 10,000 fee).1 Acquisition cases, such as newborns granted status, carry no fee.1
A reduced JPY 20,000 fee (as of 2026-10-09) is available only to spouses or children of Japanese nationals, permanent residents, or special permanent residents who are also in hardship comparable to those needing public assistance and need humanitarian consideration. It is a hardship measure, not a general spouse discount.111
Good to know
Decide the gyoseishoshi question early
Document review by a licensed gyoseishoshi catches incompleteness before filing, and incomplete files are deprioritized once submitted.1 For the broader professional landscape, see When to DIY vs. Engage a Professional in Japan. Straightforward files can be self-filed; files with arrears history, status changes, or short periods of stay benefit most from review.
Photos and translations follow exact specs
The photo must be 4 cm by 3 cm and recent, and every foreign-language document needs a Japanese translation.27 These mechanical defects are the most embarrassing refusal-adjacent delays because they are entirely avoidable.
An expiring status needs its own renewal
Screening does not extend your period of stay.17 Calendar the current status expiry against the expected 4 to 12 month wait and file a separate extension before the deadline, or lawful status lapses mid-application.
See also
- Common Permanent Residency Rejection Causes
- After Permanent Residency: Renewal, Revocation, Maintenance
- When Certified Translation Is Required in Japan
- Requesting Juminhyo and Other Documents
- Koseki: Japan's Family Register Explained