A "letter of concern" from INZ isn't a decline — but how you respond in the next few days can decide everything.
If you've just opened an email from Immigration New Zealand warning that your visa "may be declined," your stomach probably dropped. Take a breath. What you're holding is almost certainly a Potentially Prejudicial Information (PPI) letter — and it is not a refusal. It's the system legally pausing to give you a fair chance to respond before any decision is made.
The catch is that the chance comes with a deadline, and missing it usually does lead to a decline. This guide walks you through what a PPI letter really means, why your situation depends heavily on whether you're onshore or offshore, the exact steps to respond well, and what your options are if things don't go your way.
What is a PPI letter from Immigration NZ?
A PPI (Potentially Prejudicial Information) letter is a notice Immigration New Zealand sends when an officer has found a specific concern that could lead to your visa being declined — and is required, under the principles of fairness and natural justice (INZ Operational Manual A1 and E7.15), to let you comment before deciding. In plain terms: they've spotted a problem, and the law says they must give you a chance to fix or explain it first.
Here's what trips people up: INZ rarely uses the actual words "Potentially Prejudicial Information." The letter might be titled a "letter of concern," or refer to "an opportunity to comment," "concerns about your eligibility or credibility," or "the possibility your application may be declined." Regardless of the title, if the letter raises a specific concern and warns the application might be refused, treat it as a PPI letter.
Does a PPI letter mean my visa will be declined?
No. A PPI letter is not a decision — your application is still live. It means an officer has a concern they're legally required to put to you. Many applications are saved at exactly this stage with a calm, well-evidenced response. What turns a PPI letter into a decline is usually one of two things: missing the deadline, or failing to properly address even one of the concerns raised.
Why being onshore or offshore changes everything
This is the single most important thing to understand, and it's where a lot of online advice gets it wrong.
If you're in New Zealand (onshore): you get the strongest protection. INZ must send you a PPI letter for any factual information that could negatively affect your application — even concerns drawn from your own file.
If you're outside New Zealand (offshore): the protection is narrower. For a temporary visa, information only counts as PPI if it meets all four of these tests — it was not supplied by you or your adviser, it's not publicly available (so you wouldn't already know it), it could change the outcome, and you've never had a chance to comment on it. If those aren't all met, an officer can sometimes decline without writing to you first.
One rule catches everyone, onshore or offshore: information you supplied yourself is never "prejudicial." If your own documents contradict each other, an officer can decline straight away without a PPI letter. That's why accuracy at lodgement matters so much — a contradiction is far better fixed before you apply than explained away afterwards.
Common reasons people get a PPI letter
Every case is different, but the usual triggers are:
- Character concerns — a conviction, a missing or unsatisfactory police certificate, or undisclosed history.
- Genuineness / "bona fide" doubts — most common for student and visitor visas, where the officer questions whether your stated purpose is real.
- Employment concerns — questions about your employer, the role, or whether the pay meets market rate (common under the AEWV).
- Document authenticity — doubt about whether a document is genuine.
- Health issues — a medical condition that may not meet the acceptable standard of health.
- Information from a third party — something INZ has been told or found that counts against you.
How to respond to a PPI letter: your 4-step action plan
Step 1 — Find the deadline and don't assume it's generous
Most PPI letters give 10 to 14 days. But some fast-tracked situations give as little as 5 working days — most notably the police-certificate pathway in the ADEPT system. Read your letter, mark the exact date, then decide whether the concern is administrative (an out-of-date document) or substantive (credibility, genuine intentions, employment, or character). Substantive concerns are where you should seriously consider professional help.
Step 2 — Get your file before you reply
Don't respond blind. Under the Privacy Act 2020 you can request your full INZ file, including the internal officer notes logged in AMS or ADEPT. Those notes often spell out the real concern far more clearly than the polite summary in the letter. INZ can take up to 20 working days to release records, so request them straight away.
Step 3 — Ask for an extension if you need one
Because the file request alone can eat your whole window, you'll often need more time. Officers have discretion to grant extensions where you have a genuine reason — an active Privacy Act request, a delay obtaining a third-party document like a police certificate or court record, or confirmation you've engaged an adviser or lawyer. A short extension is common; longer ones need compelling, documented reasons. Ask in writing, before the deadline — silence is treated as no response.
Step 4 — Build a calm, evidence-led rebuttal
This is where cases are won or lost. Your response should be structured, factual, and unemotional. For every single concern raised: state it, give a clear factual explanation, and back it with verifiable evidence. Money concerns get bank statements, tax records, or proof of where funds came from. Character concerns get official court or police documents. Miss even one concern and the whole application can still be declined.
If the issue came from an honest mistake on your application, own it. Explain plainly how it happened and provide the correct information with evidence. Trying to paper over an error with a shaky story can be treated as material misrepresentation, which is itself a ground for decline and can affect future applications.
The trap catching people right now: police certificates
Since 8 December 2025, you must upload a valid, completed police certificate with your Accredited Employer Work Visa or visitor visa application — receipts showing you've merely applied are no longer accepted, and the new processing approach applies to applications lodged after 12 January 2026. If you haven't yet spent 24 months in New Zealand but intend to, you may get a PPI letter with just 5 working days to respond. We've broken this down in detail in our police certificate guide for AEWV and visitor visas.
What happens if your visa is declined anyway
If your application is declined despite your response, act fast — especially onshore:
- The 21-day trap. If you were on an interim visa, it expires 21 days after the decline. After that you're unlawful and at risk of deportation.
- Reconsideration — onshore temporary applicants who still hold a valid visa can request one, but only within 14 calendar days of the decline.
- IPT appeal — if your residence visa was declined, you can appeal to the Immigration and Protection Tribunal within 42 days. (Temporary-visa declines don't get a merits appeal — once you're unlawful, the route is a humanitarian appeal against deportation.)
- Fresh application — sometimes the cleanest path if you can now provide the missing, unambiguous evidence.
- Section 61 — a last-resort, fully discretionary request if you've already become unlawful.
A NZ decline doesn't vanish, either. Most countries' visa forms ask whether you've ever been refused a visa, and you must answer honestly — failing to declare it is treated as a character issue and can do far more damage than the original decline.
Frequently asked questions
How long do I have to respond to a PPI letter? Usually 10–14 days, but some tracks (like the ADEPT police-certificate process) give as little as 5 working days. Always work to the exact date in your letter.
What happens if I don't respond? INZ can make a decision on your existing file, which almost always means a decline. A non-response is the worst outcome.
Can I get more time to respond? Often yes. Officers can grant an extension if you have a genuine, documented reason. Request it in writing before the deadline.
Should I use a licensed immigration adviser? For administrative issues you may manage alone. For anything substantive — character, credibility, employment, or genuine-intentions concerns — professional help significantly improves your odds, because the response needs to be precise and fully evidenced.
The bottom line
A PPI letter is a warning light, not a stop sign. Respond on time, address every concern, and back it with solid evidence — and many of these applications are saved.
But the clock is genuinely tight, and the gap between a strong response and a fatal one often comes down to detail. If your letter raises anything substantive, don't go it alone.
We respond to PPI letters every week. Book a consultation or message us on WhatsApp at +64 21 227 4246, and we'll help you turn a letter of concern into an approval.
Visa Declined? Know Your Options
A PPI letter, a declined visa, character issues, or being unlawful in New Zealand all sit in the same family of high-stakes immigration decisions. These connected guides explain each path:
- NZ visa declined? Your options explained (2026 guide)
- Reconsideration vs IPT Appeal vs Section 61 — which one applies to you
- Section 61 requests in NZ — your options if you're unlawful
- NZ character waivers explained — past convictions and visa approval
Living in NZ — IAA Licensed Immigration Advisers, Auckland. Phone +64 9 213 1677 · contactus@livinginnz.co.nz. This article is general information, not individual immigration advice. For the official rules, see immigration.govt.nz.