Wondering how to actually change your name after getting married in Australia?
Been putting it off because it sounds complicated?
Honestly… I get it.
When we got married, I really wanted to jump straight into becoming a team and take my husband’s surname. What I didn’t realise was just how many places your name exists until you try changing it everywhere.
It also feels strangely emotional leaving behind a name you’ve had your entire life — especially when your business is literally named after you.
After moving house the year before and already updating my address on everything, I absolutely procrastinated this process for months. But once I finally sat down and tackled it properly, it was far less overwhelming than I expected.
So if you’re currently staring at your marriage certificate wondering where to even begin — here’s a practical guide to help make the process easier.
Please note:
Processes, fees and websites can change over time, so always double-check official government websites before applying. This post is intended as a general guide only based on personal experience in Australia (Western Australia specifically).
Before You Start: Decide What Name You Actually Want To Use
One thing nobody really talks about?
You don’t actually have to legally change your surname after marriage.
Some people:
- take their partner’s surname
- keep their own professionally
- hyphenate both names
- use one socially and one legally
- or decide not to change anything at all
There’s no right or wrong answer.
And if you run a business under your maiden name, don’t panic — plenty of people legally change their surname while still using their maiden name professionally.
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The Most Important Step: Get Your Official Marriage Certificate
This confuses almost everyone.
The pretty certificate you receive on your wedding day from your celebrant?
That is not the official marriage certificate most organisations require.
You’ll need to apply for your official Marriage Certificate through the Registry of Births, Deaths and Marriages in your state.
In Western Australia, this is through the WA Registry of Births, Deaths and Marriages.
You can usually:
- apply online
- attend in person
- or submit documents by mail
You’ll generally need:
- identification documents
- your marriage details
- and payment for the certificate fee
Tip:
Order a few certified copies while you’re at it — it makes the whole process much easier later.
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KIDOGO ARTHOUSE WEDDING PERTH
Recommended Order To Change Everything
This is the order I found easiest:
- Official Marriage Certificate
- Driver’s Licence
- Medicare
- Passport
- Bank Accounts
- Superannuation & Insurance
- Employer / ATO
- Subscriptions & Memberships
- Social Media & Email Accounts
Once your licence and Medicare are updated, everything else becomes much simpler.
Driver’s Licence
In WA, this is done through the Department of Transport.
You’ll usually need:
- your current licence
- official Marriage Certificate
- completed change of name form
You may also want to update your photo while you’re there.
Tip:
Practice your new signature before you go.
It feels surprisingly weird signing a completely different surname for the first time.
Medicare
This is one of the first things worth updating because your Medicare details often flow through to other government systems.
Once updated:
- your Medicare card number may change
- MyGov may automatically update
- and future medical appointments become easier
You can usually do this:
- online through MyGov
- or at a Services Australia / Medicare branch
Australian Passport
Important:
Your passport name must match your flight bookings exactly.
So if you already have your honeymoon booked under your maiden name, you may want to wait until after travelling before changing your passport.
If you do change it beforehand, allow plenty of processing time.
You’ll generally need:
- your official Marriage Certificate
- identity documents
- a passport application
- updated passport photos
Tip:
Passport photos are annoyingly specific. Australia Post can usually do compliant ones quickly if you don’t want the stress.
Another tip:
If your current passport still has significant validity remaining, you may qualify for a reduced-fee replacement rather than paying full price again.
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Bank Accounts
This part can be mildly painful if you bank with multiple places.
Most banks now allow online uploads of your Marriage Certificate, while others may still require:
- certified copies
- online forms
- or branch appointments (are branches even a thing anymore?)
One thing people often forget?
Changing your bank cards can affect:
- direct debits
- subscriptions
- Apple Pay
- PayPal
- Afterpay / ZipPay
- recurring payments
Silver lining:
It’s also a great opportunity to finally cancel subscriptions you forgot existed.
Superannuation & Insurance
Don’t forget:
- superannuation
- health insurance
- car insurance
- home insurance
- travel insurance
Most providers now allow online uploads of supporting documents.
Employer, ATO & MyGov
If you work for an employer, let payroll know early so:
- your tax details
- super
- payslips
- and payroll records all match
If you’re self-employed, you may also need to update:
- your ABN
- invoicing details
- business registrations
- accounting software
- and email signatures
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Things People Often Forget To Update
A few random ones that slip through the cracks:
- Frequent flyer memberships
- Qantas / Velocity accounts
- Airbnb
- Gym memberships
- Utilities
- Vet records & pet insurance
- School/daycare contacts
- Domain names
- Business emails
- Wedding vendor accounts – You can now change your name i your client portal in your photography booking for further portrait shoots 🙂
- Spotify family plans
Email & Social Media
If you’re changing your email address:
- keep your old email active for a while
- set up forwarding
- and slowly transition everything across
You’ll be shocked how many random accounts are tied to old emails.
Social media is completely personal.
Some people change their name immediately.
Others keep their maiden name professionally.
There’s no pressure either way.
A Few Final Tips
- Don’t try do everything in one day
- Keep digital scans of your Marriage Certificate handy
- Make certified copies early
- Keep a checklist and cross things off
- Double-check passport timing, name and expiry datea before travel
- Be patient — it’s more admin than difficult
And honestly?
It’s okay if you take months to finish it all.
I definitely did.
One Last Thing
Changing your name after marriage can feel exciting, emotional, confusing and strangely sentimental all at once.
Whether you change it immediately, slowly, partially, or not at all — do whatever feels right for you.
And once you finally finish updating everything?
Go drink wine and celebrate. You’ve earned it.
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