Name change in Tasmania
Married in Australia? Your marriage certificate is proof, nothing to register. A new name, an overseas marriage, or a spelling fix needs a formal change with the Tasmania registry first.
Married in Australia? Your official marriage certificate is proof across Tasmania. Nothing to register.
Choosing a new name, married overseas, or fixing a spelling? Register a formal change of name with the Tasmania Registry of Births, Deaths and Marriages first, about $240.
Either way, update your TAS driver licence and Medicare first. Once those show your new name, everyone else accepts it with far less fuss.
Married in Australia and taking, adding or hyphenating your partner's surname? Your official marriage certificate is proof across Tasmania. Nothing to register.
A brand new name, a gender-affirming change, a spelling fix, or a marriage overseas is different. Register a formal change of name with the Tasmania Registry of Births, Deaths and Marriages first, about $240.
Where you apply depends on your birthplace and how long you've lived in Tasmania, not your current address.
Complete the change of name application for Tasmania. Provide your identity documents, including at least one with a photo. Then pay the fee and lodge it, online or by paper form.
Fees change over time, so check the registry for the current amount before you pay.
Once you lodge a complete application, the certificate is typically issued within a few weeks. A faster priority service is often available for an extra fee.
This becomes your legal proof everywhere else. Updating everyone afterwards is the part Surname Switch speeds up.
Update your TAS driver licence through Service Tasmania first, usually in person with your proof of name change. Then Medicare. New photo ID speeds up banks, super and everyone else on your list.
By situation
Straight from the app that builds your TAS checklist. Fees are the state registry's, not ours.
| Your situation | Register with TAS BDM first? | What proves your name | Typical cost |
|---|---|---|---|
| Married in Australia | No | Your official marriage certificate | Free |
| Married overseas | Often, if a place won't accept your certificate | Overseas marriage certificate, or a TAS change of name certificate | Free, or about $240 if you register |
| Choosing a brand new name | Yes | TAS change of name certificate | About $240 |
| Reverting to a former name | Usually not | Your previous marriage certificate, divorce order, or change of name certificate | Free |
Married overseas and a TAS organisation won't accept your certificate on its own? Registering a TAS change of name gives you an Australian-issued certificate they will accept.
Last updated 2 October 2026. Rules and fees come from the TAS registry. Check their site for the current fee.
Do it at the source
Tasmania's registry sits inside the Department of Justice, with no site of its own. By law, the registry checks that you have a genuine reason. There is also a limit on how often you can apply.
Do your driver licence first, through Service Tasmania. It becomes accepted photo ID, so Medicare and everyone else accept your new name with far less fuss. See the order that works best in our full checklist.
Married in Australia? See our marriage guide for what changes and what does not. Reverting to a former name is in our divorce guide; a brand new name, our deed poll guide.
TAS is one of 8 states and territories Surname Switch covers. Enter your details once. We prefill your official forms, draft every email, and track all 66 kinds of organisation in one checklist.
Your details stay on your device, never our servers. We never store copies of your ID. Read our data promise, or see how it works.
Tasmania name change questions
Straight answers to what people in Tasmania actually ask about changing their name.
Married in Australia? Your marriage certificate is proof. Choosing a new name, affirming your gender, or married overseas? Register with the Tasmania Registry of Births, Deaths and Marriages first. Surname Switch prefills forms, drafts emails and tracks every organisation.
Free if your marriage certificate is your proof. A formal change costs approximately 240 AUD, paid to the registry. Fees change, so check their site for the current amount. Surname Switch prepares your notifications from $25, no subscription.
Usually not. If you married in Australia and are taking, adding or hyphenating your spouse's surname, your marriage certificate is enough. No separate registration with the TAS registry is needed. A formal change is only needed for a new name, gender-affirming change, spelling fix, or overseas marriage.
Formal changes are registered with the Tasmania Registry of Births, Deaths and Marriages. You generally apply if you were born in Tasmania, or born interstate or overseas and have lived in Tasmania the last 12 months. Born in another state and have not lived in Tasmania that long? Apply there instead.
Yes. Tasmania lets you apply online or by paper form with the Tasmania Registry of Births, Deaths and Marriages, which sits inside the Department of Justice rather than having its own separate website.
Once you lodge a complete application, the certificate is typically issued within a few weeks. A faster priority service is often available for an extra fee. Updating everyone afterwards takes longer. That is what Surname Switch speeds up.
You update your TAS driver licence through Service Tasmania, usually in person, with your proof of name change and identity. Do this first: once your licence shows your new name, other organisations accept it with little fuss.
Yes, through the same TAS registry that handles adults. It generally needs consent from both parents, or everyone with parental responsibility, or a court order without agreement. The registry sets out the exact forms.
A foreign marriage certificate often is not accepted alone by TAS organisations. The clean path is usually to register a formal change of name first, then update everyone with that certificate. Our questionnaire checks this for you.
Your forms prefilled, every email drafted, and one ordered checklist of your actual companies. Plans from $25.
Get StartedRelated guides