Few things feel as urgent as needing a birth certificate or searching for a family death record, whether you’re tracing your whakapapa or sorting out legal paperwork. This guide walks you through exactly how to search historical records for free and order certified copies when you need them — with the exact rules, costs, and steps.
Historical records search cost: Free ·
Certificate order starting price: $22.50 per certificate (2024) ·
Records held since: 1840 ·
Online historical births available: Up to 1911 ·
Online historical deaths available: Up to 1951 ·
Online historical marriages available: Up to 1961
Quick snapshot
- Free search for births <1911, deaths <1951, marriages <1961 (BDM Historical Records)
- View scanned images online (Search page)
- Access via bdmhistoricalrecords.dia.govt.nz (New Zealand Government)
- For events after the historical cutoff dates (New Zealand Government)
- Online application on govt.nz or BDM site (Order a birth certificate)
- Cost: $22.50 per certificate (New Zealand Government) (New Zealand Government)
- Phone: 0800 22 52 52 (New Zealand Government)
- Email and postal options (New Zealand Government)
- Office hours; appointment may be needed for in-person (New Zealand Government)
- Use FamilySearch and libraries for indexed records (National Library of New Zealand)
- Findmypast hosts BDM indexes (Findmypast)
- Free at many libraries (National Library of New Zealand) (National Library of New Zealand)
Six key facts about New Zealand’s BDM system, all in one place.
| Label | Value |
|---|---|
| Records start year | 1840 |
| Online historical births | Up to 1911 |
| Online historical deaths | Up to 1951 |
| Online historical marriages | Up to 1961 |
| Certificate cost (standard) | $22.50 |
| Processing time for certificates | 3-5 business days (online) |
Can you search births, deaths, and marriages in NZ?
Yes — and for most historical records it’s free. The official BDM Historical Records site (run by the Department of Internal Affairs) lets anyone search births, deaths, marriages, civil unions, and name changes. The catch: only records old enough that the person is likely deceased are available online.
What records are available online?
- Births that happened at least 100 years ago (so up to 1911) (New Zealand Government)
- Deaths that occurred at least 50 years ago, or the deceased was born at least 80 years ago (up to 1951) (New Zealand Government)
- Marriages that occurred at least 75 years ago (up to 1961) (New Zealand Government)
- Stillbirths registered at least 50 years ago (New Zealand Government)
How far back do records go?
Compulsory civil registration began in 1840, so the database covers everything from that year onward. The BDM Historical Records site warns that some transcription errors occurred when registers were scanned — so a “less is best” approach to search terms is recommended, as noted on the search page.
Is the search free?
Yes, searching the historical database is completely free. You only pay when you order a certified copy of a record. The New Zealand Government confirms that both search and ordering are available online, by phone, or in person at a BDM office.
Anyone researching family history in New Zealand can start with zero cost. The historical database is the first place to go, but don’t expect modern records — they remain restricted for privacy reasons.
The implication: historical research is free; modern records require payment.
Can you view a NZ birth certificate online?
Only if the birth is old enough to be in the historical database. For births within the last 100 years, you cannot view the certificate online — you must order a certified copy.
How to view historical birth records
Visit the BDM Historical Records Search page. Enter a family name and a “from” date, or a registration number. The search will return a list of matches with the year and registration number, and for births it can include parents’ first names, according to the National Library of New Zealand.
How to order a modern birth certificate online
If the person was born within the last 100 years, you must order via the New Zealand Government’s order page. You’ll need the full name, date of birth, and ideally the registration number. The standard fee is $22.50 per certificate, and processing takes 3-5 business days for online orders.
What information do you need?
- Full name at birth
- Date of birth (or approximate year)
- Parents’ full names (for historical records this helps narrow results)
- Registration number (if known — speeds up the process)
If you need a birth certificate for a living person, you cannot simply view it online. The system is designed to protect privacy — you must prove your eligibility or relationship to order a copy.
The pattern: historical births are viewable; modern births require formal ordering.
Are death certificates public record in New Zealand?
Yes — but only after a waiting period. Death records become public 50 years after the death, or if the deceased was born at least 80 years ago. Historical deaths up to 1951 are freely searchable online.
What death information is publicly available?
The historical database shows the year of death, registration number, and sometimes the deceased’s age and occupation. For more recent deaths, only the fact of death is generally available to the public through the BDM index, but the full certificate is restricted.
How to access death records
For historical deaths (before 1951): search free on BDM Historical Records. For recent deaths: you can order a death certificate if you have a lawful purpose, such as settling an estate, genealogy research, or insurance claims. The New Zealand Government states that certificates are public records and can be ordered by anyone in most cases, but proof of identity and a reason may be required.
Privacy restrictions for recent deaths
Death certificates for deaths within the last 50 years are not publicly listed online. You must apply through the official BDM channels and provide a legitimate reason. The government’s BDM page outlines the process.
While death certificates are technically public records, the online search only covers older deaths. If you need a recent death record, you cannot simply look it up — you must go through the formal ordering process, which adds time and cost.
The implication: recent death certificates are accessible only through official channels.
Are birth records public in New Zealand?
Birth records are public only after 100 years from the date of birth. Historical births up to 1911 are freely searchable online. For births after that, the record is restricted to the person themselves, a parent, or someone with a lawful purpose.
Historical birth records accessibility
As noted, births from 1840 to 1911 can be searched and viewed on the BDM Historical Records site. The National Library of New Zealand recommends trying different spellings and narrowing the date range if too many results appear.
Restrictions on recent birth records
Birth records for anyone born in the last 100 years are not publicly searchable. Only the individual, their parent or guardian, or someone with a legal entitlement can order a certificate. The New Zealand Government makes it clear that applicants must provide enough information to identify the correct record.
How to obtain someone else’s birth certificate
If you are not the person named on the certificate, you need to demonstrate a lawful purpose. Acceptable reasons include: genealogy research, legal proceedings, insurance claims, or settling an estate. The application process is the same as for personal orders — you fill in the details online and pay the $22.50 fee.
New Zealand’s privacy rules strike a careful balance: historical records are open for anyone to explore, but modern records stay locked unless you have a direct need. For genealogists, that means working with records up to 1911 for births — a 100-year cliff.
The takeaway: historical birth records are open; modern ones require legal basis.
How to get someone else’s birth, death, or marriage certificate
Whether you’re handling an estate, researching your family tree, or managing legal paperwork, the process is the same. You must show a legitimate interest and provide identifying details.
Eligibility requirements
- You must have a lawful purpose (e.g., genealogy, legal proceedings, insurance) (New Zealand Government)
- You need the full name and date of the event
- For recent records, you may need to provide proof of your relationship or legal authority
Step-by-step ordering process
- Go to the BDM section of govt.nz.
- Choose the type of certificate you need (birth, death, marriage, civil union, or name change).
- Fill in the online application with the person’s details and your own.
- Pay the $22.50 fee per certificate via credit card or debit.
- Wait 3-5 business days for online processing; postal orders may take longer.
Required documentation
For online orders, you typically need a valid email address and payment method. For postal orders, you may need to provide a certified copy of your ID. The New Zealand Government advises that if you are ordering for someone else, you should include a note explaining your lawful purpose.
Processing times can fluctuate during peak periods (e.g., after a natural disaster or during holiday seasons). Order early if you need the certificate by a specific date.
The pattern: eligibility and purpose determine access to someone else’s record.
Confirmed facts vs. What’s unclear
Confirmed facts
- The BDM historical records site is free to use (BDM Historical Records).
- Certificates cost $22.50 each (2024 prices) (New Zealand Government).
- Records up to the cutoffs are publicly searchable (New Zealand Government).
- Historical records can be searched and ordered online, by phone, or in person (New Zealand Government).
What’s unclear
- Exact dates when birth/death/marriage records become fully public beyond cutoffs may vary by legislation (New Zealand Government).
- Specific processing times for certificate orders can fluctuate based on volume (New Zealand Government).
- Transcription errors in scanned registers may affect search results; using minimal search terms is recommended (BDM Historical Records Search).
- If a record within the historical cutoffs does not appear, alternate spellings or contacting the BDM office may be required (New Zealand Government).
What the officials say
“You can search and order New Zealand Government records for births, deaths and marriages (BDM) here.”
— New Zealand Department of Internal Affairs (official BDM site)
“BDM registers and maintains New Zealand birth, death, marriage, civil union and name change information, and issues certificates and printouts.”
— Births, Deaths and Marriages (govt.nz)
The pattern is clear: the government provides a single online portal for both historical search and modern ordering, but the rules around what you can see and when you must pay are strict. For people researching family history, the free historical database is a goldmine — but only for events up to 1911 (births), 1951 (deaths), and 1961 (marriages). For anyone needing a modern certificate, the cost is fixed at $22.50, and the process is straightforward but requires accurate identifying information.
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Frequently asked questions
How much does a certificate cost?
The standard fee is $22.50 per certificate, as set by the New Zealand Government.
How long does it take to get a certificate?
Online orders typically take 3-5 business days. Postal orders may take longer, depending on volume.
Can I order a certificate online from overseas?
Yes, the online ordering system on the BDM website accepts international credit cards and addresses.
What information do I need to order a certificate?
You need the full name of the person, the event date, and as much identifying detail as possible (parents’ names, registration number if known).
Are there free alternatives to the official certificate?
For historical records, the free search on BDM Historical Records provides enough information for many genealogy purposes. For modern records, there is no free alternative to the official certificate.
Can I search by name only?
Yes, the historical search requires at least a family name and a “from” date. The search page recommends entering as few details as possible to avoid transcription errors.
What if the record I need is not online?
If the record falls outside the historical cutoff dates, you must order a certificate. If it falls within the cutoff but does not appear, try alternate spellings or contact the BDM office for assistance.
For anyone navigating New Zealand’s BDM system, the choice is clear: use the free historical search for old records, and budget $22.50 per certificate for modern ones. The system is designed for privacy, so if you need a record for someone else, be prepared to show your lawful interest. The payoff is a well-organized, reliable source of life events that stretches back to 1840.
Also read: Death Notices Wellington NZ: Free Obituaries & Records and How to Apply for NZ Citizenship: Requirements & Steps.