Unpaid nenkin visa renewal Japan panic in 2026? Fix it before Immigration starts checking

Information current as of March 2026 based on the Japan Pension Service (日本年金機構), Japan’s Ministry of Health, Labour and Welfare (厚生労働省), and major Japanese news reports.

I’m Taku Kanaya. When I lived abroad in my early twenties, I learned the hard way that the “system” doesn’t care if you missed something because you didn’t understand the language or paperwork—it just shows up later as a problem. In Japan, Nenkin/NHI is increasingly becoming that kind of “later problem,” especially around visa renewals.

Note: This article is practical guidance, not individual legal advice. If you’re in a complex situation (multiple moves, self-employment, unclear enrollment), confirm details with the Pension Office/city hall or a qualified professional.

Why unpaid Nenkin is turning into a visa-renewal risk

Until recently, many foreign residents treated missed Nenkin/NHI bills as a “future me” issue. But the policy direction is changing fast: Japan has publicly discussed a system that would, in principle, refuse residence status renewals/changes for foreign residents who ignore payment requests for National Pension and NHI.

In a widely reported announcement, Japan indicated it plans to coordinate between the Ministry of Health, Labour and Welfare and the Immigration Services Agency so that—starting around June 2027—foreign residents who do not comply with payment requests could be principally denied residence status renewal/change. The same reporting also mentioned preparations such as allowing municipalities (at their discretion) to collect up to one year of NHI premiums up front starting April 2026. See the TV Asahi report here.

Why the sudden urgency? News coverage has repeatedly pointed to a large gap in payment compliance among foreign residents. For example, the South China Morning Post reported ministry-cited figures that foreign residents’ payment rates were far below the overall average, including 49.7% for pension and 63% for health insurance in the financial year ending March 2025 (source).

Also important: even before 2027, some immigration-related procedures already demand social insurance documents. The Japan Pension Service has a dedicated page explaining that certain applicants (notably “Specified Skilled Worker”) need documents showing social insurance premium payment status for residence status changes/renewals (source). In other words, “payment records and immigration” is not a new idea—it’s expanding.

Item	Amount/count	Source/as-of date
National Pension premium (FY2025: Apr 2025–Mar 2026)	¥17,510/month	Japan Pension Service (updated Sep 11, 2025): National Pension premium page
National Pension premium (FY2026: Apr 2026–Mar 2027)	¥17,920/month standard ("early discount" bank transfer example: ¥17,860/month)	Ministry of Health, Labour and Welfare (Jan 23, 2026): FY2026 advance payment amounts
National Pension due date	End of the following month	Japan Pension Service (updated Sep 11, 2025): National Pension premium page
How long it can take for Nenkin payment status to reflect (varies by method)	About 2 to 16 business days	Japan Pension Service (updated Sep 11, 2025): National Pension premium page
Residence screening direction mentioned in news	System discussed for around June 2027; prep measures include optional 1-year up-front NHI payment from April 2026	TV Asahi (Nov 4, 2025): news report

Check what you actually owe (Nenkin Net, missing slips, NHI too)

First: confirm whether you truly have “unpaid Nenkin,” or whether you’re simply looking in the wrong place. Many people are correctly covered under company social insurance (shakai hoken), but panic because they never received Kokumin Nenkin slips.

Quick self-check: look at your payslip. If you see Employees' Pension Insurance (厚生年金保険料) and Health Insurance (健康保険) deductions, you’re likely in employee coverage. If you see no such deductions and you’re not a dependent spouse, you may be Category I (Kokumin Nenkin) and responsible for paying yourself.

Step 1: Check Nenkin in Nenkin Net (fastest)

Nenkin Net is the most practical way to see your month-by-month pension record and spot missing months. Start here: Nenkin Net (Japan Pension Service).

You can register either via MynaPortal (My Number Card + email) or by obtaining a Nenkin Net user ID. The Japan Pension Service explains both registration paths here: How to register for Nenkin Net.

If you plan to register using the access key printed on your annual “Nenkin Teikibin” (ねんきん定期便), note: Japan Pension Service’s smartphone guide states the access key is valid for 3 months after the notice arrives (source).

What if you never got payment slips or you moved?

Don’t assume “no mail = no obligation.” If slips never arrived, your address might not be updated correctly, or you may not have been enrolled properly. This is exactly the situation that creates surprise “arrears” later.

Useful counter phrase at the Pension Office (or city hall pension counter):
国民年金の納付状況を確認したいです (Kokumin nenkin no nōfu jōkyō o kakunin shitai desu) — I’d like to check my National Pension payment status.

And if you need slips reissued:
納付書を再発行していただけますか (Nōfusho o sai-hakkō shite itadakemasu ka) — Could you reissue the payment slips?

Step 2: Don’t forget NHI (it’s separate, and it’s city-by-city)

NHI is managed by your municipality, so there’s no single nationwide “NHI Net” equivalent for payment history. If you paid by paper slips (コンビニ/銀行) you may need your receipts, your bankbook entries, or your payment app history.

If you’re unsure whether you have NHI arrears, go to your city/ward office and ask for a payment check (and, if needed, a payment certificate). Phrase to use:
国民健康保険料の納付状況を確認したいです (Kokumin kenkō hokenryō no nōfu jōkyō o kakunin shitai desu) — I’d like to check my NHI premium payment status.

One practical tip: if you need a certificate immediately after paying, some municipalities may not be able to confirm payment in their system right away. For example, Kita City (Tokyo) notes it can take about 2 weeks for the ward to confirm NHI payments for certificate issuance, and that bringing receipts helps if you need a certificate quickly (source). Fees also vary, but Kita City lists ¥300 per certificate as an example (source).

Real voices from foreign residents (experience box)

Official rules come first—but it helps to know you’re not alone. Here are two examples of the exact panic pattern I’m seeing more in 2026.

One foreign resident shared on Reddit: “I didn’t pay the first 2 months of nenkin. Will this cause troubles when renewing my visa down the line?” (source)

Another wrote: “I never got them, spend 3 years without paying (on a student visa).” (source)

Individual experiences may vary. Your best move is to confirm your actual record first, then fix what’s fixable.

3 ways to fix it fast: pay, exemption, or an installment plan

Once you’ve confirmed the unpaid months (or suspicious gaps), choose the fastest “back to compliant” path. What matters most for screening is that you can show you took action: you paid, or you applied and were approved for a legitimate exemption/postponement, or you’re actively paying down arrears through a consultation arrangement (especially for NHI).

Option 1: Pay what you owe (fastest when you can afford it)

For Nenkin: Japan Pension Service states you can pay at banks, post offices, or convenience stores using invoices, and also notes multiple payment options such as automatic bank transfer and credit card (source).

If you received an arrears notice, the Japan Pension Service also notes you may be able to pay without the invoice via your Nenkin Net account, and you can also pay by scanning the barcode on the invoice with a payment app (source).

Pay without a slip using Nenkin Net (Pay-easy): Japan Pension Service provides a step-by-step “payment without slip” feature through Nenkin Net that uses Pay-easy, including selecting the year/month you want to pay (source). It also notes this feature is for the previous month and earlier premiums (not future or advance payments) (source).

Important practical point: Japan Pension Service clearly states that city/ward office counters cannot accept National Pension payments, and Pension Offices generally do not take payment at the counter either (source). So you may need to “confirm at the office” but “pay elsewhere.”

Option 2: Apply for an exemption or payment postponement (legitimate, and often faster than you think)

If paying is hard, don’t disappear. Apply for the system that exists exactly for this: exemption (免除) or payment postponement (納付猶予). Japan Pension Service explains that if income is below thresholds or you experienced unemployment, you can apply, and exemptions can be full or partial (source).

Timing matters. Japan Pension Service states you can apply for exemption/postponement for periods within the window of up to around 2 years and 1 month before your application (as described as “within 2 years after the payment deadline”) (source).

Online application: Japan Pension Service offers electronic application routes through MynaPortal for exemption/payment postponement (source) and provides a dedicated page for the e-application process (source).

Useful phrase at the counter (or when asking what to do):
国民年金の免除（または納付猶予）を申請したいです (Kokumin nenkin no menjo / nōfu yūyo o shinsei shitai desu) — I’d like to apply for an exemption/payment postponement.

Option 3: If you can’t pay in one go, use a payment consultation (especially for NHI)

NHI is where “installment plans” are the most clearly established in practice. Many municipalities have a payment consultation desk and explicitly allow split payments when there are unavoidable reasons. For example, Shinjuku City states that if payment is difficult, you can also pay in installments (分割納付) and encourages people to consult (source).

Phrase to use at city hall:
国民健康保険料の納付相談をしたいです。分割で支払いたいです (Kokumin kenkō hokenryō no nōfu sōdan o shitai desu. Bunkatsu de shiharaitai desu) — I’d like a payment consultation for NHI premiums. I’d like to pay in installments.

For Nenkin arrears, if you can pay but need time, the realistic “fast fix” is often: (1) pay the most recent missed months first (so your current record becomes clean), and (2) set up automatic payments going forward (口座振替 / クレジットカード). Japan Pension Service explains how to switch to automatic bank transfer or credit card payment, including application methods (source).

Not sure what’s best for your situation? Ask on LO-PAL.

Quick FAQ (2026 reality check)

Q: My visa renewal is in 2026. Will Immigration automatically reject me for one late Nenkin/NHI payment?
A: The widely reported “principle denial” system has been discussed for around June 2027, not 2026. But some statuses and procedures already request social insurance documents, and scrutiny is clearly tightening—so fix the record and collect proof now.

Q: Can I pay Nenkin if I lost the slips?
A: Yes—Japan Pension Service explains you may pay without the invoice via Nenkin Net, using Pay-easy (details).

Q: I genuinely can’t afford it. Is “doing nothing” safer than applying?
A: No. If you can’t pay, apply for exemption/payment postponement and keep the approval notice. Japan Pension Service explicitly points people to exemption/postponement if payment is difficult (source).

Q: I’m a student—do I still need to do something?
A: Often yes. Many students should apply for the student payment special system or other appropriate status rather than just ignoring bills. Confirm at city hall or the Pension Office and keep your approval paperwork.

Make your visa-proof folder and when to ask LO-PAL for help

Your goal is simple: if Immigration (or your employer/school) asks you to prove compliance, you can hand over a clean, consistent set of documents without scrambling.

Japan’s public guidance for NHI also explicitly warns that for visa renewal you may be required to submit proof of social insurance enrollment and/or a payment certificate for the National Health Insurance program, and that non-payment can cause problems updating your period of stay (source (Hokkaido Prefecture guide)).

What to put in your folder (minimum viable “proof set”)

1) Nenkin (National Pension) proof

• Nenkin Net printout/PDF showing your month-by-month record (focus on the most recent 24 months).
• Receipts (領収書 / Ryōshūsho) for any months you paid at convenience stores/banks (photos are fine, but keep originals if possible).
• Exemption/payment postponement approvals (if applicable). If you applied online, keep the submission confirmation and the eventual result notice.
• If you need reissued documents, Japan Pension Service allows “notice reissue” requests through Nenkin Net without visiting or calling (source).

2) NHI proof (municipality-managed)

• Your payment receipts or app payment history (screenshots with dates and amounts).
• A payment certificate (納付証明書 / Nōfu shōmeisho) or a municipality’s equivalent “assessment and payment certificate.” For example, Kita City (Tokyo) describes certificates that are used for submissions to the Immigration Services Agency and explains issuance methods, fees, and timing (source).

3) If you’re on company social insurance (Shakai Hoken)

• Keep recent payslips showing deductions (厚生年金保険料 / 健康保険).
• If there was a job change, keep documents showing the dates you left/entered coverage so you can explain any gap months.

When to start (so you don’t get trapped by “system lag”)

Start building this folder at least 2–3 months before you plan to submit your renewal. Some payment methods take time to reflect in Nenkin records: Japan Pension Service publishes rough guidance that reflection can range from 2 business days (Pay-easy) up to 10–16 business days (some app/convenience store methods) depending on how you paid (source).

For NHI, build in extra buffer too—some municipalities note confirmation/certificate issuance timing delays (for example, Kita City’s note about confirmation taking about two weeks) (source).

Common “gotchas” that deserve a same-week visit to the office

• You have months marked unpaid that don’t match your actual Japan entry date or work history.
• You changed jobs and aren’t sure whether you were in Shakai Hoken or Kokumin Nenkin for the transition months.
• Your NHI bills never arrived after a move (address mismatch).
• You applied for an exemption years ago but can’t find the approval notice—collect replacement proof now.

Related Articles

• Residence Card Renewal in Japan in 2026 step-by-step
• Visa renewal pending? How to keep your My Number Card valid
• Health insurance card expired? How to use Shikaku Kakuninsho at clinics

Need More Help? Ask on LO-PAL

If you’re worried about unpaid Nenkin/NHI blocking your renewal, don’t risk taking time off work only to be sent home because of a missing document or Japanese-only counter explanation. On LO-PAL, you can book a local Japanese helper to accompany you to city hall or the Pension Office, translate at the counter, and help you leave with the right receipts and certificates on the first try.