Moving In Together Checklist for Australian Couples
Tick off every money and legal step before you move in together in Australia, from the budget talk to de facto rules.
Written and checked byTimothy Hirou GaschereauLast updated
Moving in together is one of the biggest financial decisions you will make as a couple, and most of the important stuff happens before the removalists show up. This checklist walks you through the money conversation, the lease, the bond, how to split bills, and the legal changes that kick in the moment you share an address.
Work through it in order. The sections are grouped chronologically: what to sort out before you move, what to do on the day, and what to set up once you are living together. Each item links to a deeper guide if you want the full picture. Tick as you go.
Before you move: the money conversation
The most important work happens at the kitchen table, not on moving day. Get these conversations done early so you are not making big financial decisions under pressure.
Gross salary figures are misleading when you are planning a budget together. Tax, Medicare levy, HECS repayments, and salary sacrifice can each reduce take-home pay significantly. Use after-tax figures as the basis for every split you agree on.
Salary calculator โThe three common approaches are 50/50 regardless of income, proportional to each person's take-home pay, or one person pays rent and the other pays bills. There is no universally correct answer, but agreeing before you move avoids the awkward renegotiation that derails many couples in month two.
Bill splitting guide โServices Australia assesses you as a member of a couple as soon as you live together, not after two years. This can reduce or cancel payments such as JobSeeker, Youth Allowance, or Rent Assistance immediately. Log in to your myGov account and use the online estimator before you move, not after.
Once you are a couple, the MLS and the private health insurance rebate use a combined family income threshold rather than two individual ones. If your combined income crosses the relevant threshold and neither of you holds hospital cover, you could both face the surcharge at tax time.
MLS calculator โYou do not need to be together for two years before de facto rules apply in every situation. If you have a child together, or one partner makes substantial financial contributions to the other's property, a court can recognise the relationship much sooner. After two years of living together, you have broadly the same property settlement and superannuation splitting exposure as a married couple.
De facto money guide โThe lease and the bond
The rental agreement is a legal contract with real financial consequences. Read it carefully and understand what you are both signing before you hand over any money.
On a joint lease, each tenant is liable for the entire rent and any damage, not just their half. If one person stops paying or moves out, the other is fully responsible for the whole amount. Going on the lease together is a significant financial commitment, not just a formality.
Break-lease costs vary by state and territory, and they can be substantial. In most states you may owe rent until a new tenant is found, plus a reletting fee. Knowing the exit terms before you sign is far better than discovering them when a relationship or job situation changes.
The bond is typically four weeks of rent. Getting it back in full depends almost entirely on the condition report you complete at the start of the tenancy. Photograph every mark, stain, and scratch before you unpack a single box, and keep copies somewhere both of you can access.
Bond refund guide โIn most Australian states the landlord or agent must lodge the bond with a government authority, not hold it themselves. The receipt proves the amount lodged and is essential if there is a dispute at the end of the tenancy. Check your state's tenancy authority website for the specific rules.
The landlord's building insurance does not cover your furniture, electronics, or clothing. Contents insurance is usually inexpensive and covers theft, fire, and accidental damage. Neither of you should assume the other has it sorted.
Renters insurance guide โSetting up your shared finances
Once you have the keys, the practical money setup begins. Get the accounts, the budget, and the emergency fund sorted in the first few weeks.
A joint account is convenient for splitting bills, but either account holder can withdraw the entire balance without the other's consent. This is not a reason to avoid joint accounts, but it is a reason to keep only the shared expenses money in one, not your full savings.
Joint account guide โThe most common setup for couples is a hybrid: individual accounts for personal spending and savings, plus a joint account for shared bills. This preserves financial autonomy while keeping household costs transparent. What works depends on your incomes, your spending styles, and how much you trust each other with shared money.
Accounts comparison โAutomating the shared contribution removes the need to ask each other for money every pay cycle, which is one of the most common friction points for couples. Set the transfer to land in the joint account the day after each pay day so the rent and utilities are always covered first.
The legal and long-term picture
These steps are easy to skip when everything is going well. They are also the ones that matter most if things ever change.
Super does not automatically pass to a partner. Without a binding death benefit nomination, the trustee decides who receives your super when you die, and that process can take months and may not go the way you expect. A binding nomination is free to make and takes about ten minutes.
Beneficiary nominations โA financial agreement sets out how assets and debts would be divided if the relationship ends. It is not just for wealthy couples. If one partner owns property, has a business, or has significantly more savings, a formal agreement can prevent a costly and stressful dispute later. Both parties need independent legal advice for it to be binding.
Prenup explainer โMoving in together does not automatically give your partner any rights to your estate. Without a will, your assets may be distributed under intestacy rules that do not reflect your wishes, especially in the early years of a de facto relationship before the two-year threshold is reached.
Will writing guide โโ Frequently asked questions
When does Centrelink consider us a couple?
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Services Australia considers you a member of a couple as soon as you move in together and are in a genuine domestic relationship. This is not tied to the two-year de facto threshold under family law. It can affect payments such as JobSeeker, Youth Allowance, and Rent Assistance immediately, because the assessment switches from your individual income to your combined income. Check your payment's specific rules on the Services Australia website before you move.
When does the two-year de facto rule apply?
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Under Australian family law, two years of living together is the general threshold at which a de facto relationship attracts the same property settlement and superannuation splitting rights as a marriage. However, the two-year rule is not absolute. A court can recognise a de facto relationship earlier if you have a child together or if one partner has made substantial financial contributions to the other's property or welfare. The rules differ slightly between states and territories.
Does moving in together change our tax?
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Moving in together does not change your income tax directly, because Australia taxes individuals, not couples. However, it does change two important thresholds. The Medicare Levy Surcharge and the private health insurance rebate both switch to a combined family income test once you are a couple. If your combined income crosses the relevant threshold and neither of you holds hospital cover, you may both owe the surcharge when you lodge your tax return.
If one of us leaves the lease, is the other still responsible for the full rent?
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Yes. On a joint lease, both tenants are jointly and severally liable for the entire rent and any damage to the property. If one person moves out without the landlord formally releasing them from the lease, the remaining tenant is responsible for the full rent, not half. You need the landlord's written agreement to remove a name from a lease. Check your state or territory's tenancy authority website for the specific process.
Should we open a joint bank account when we move in together?
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A joint account works well for shared expenses like rent, utilities, and groceries, but it comes with one important risk: either account holder can withdraw the entire balance at any time without the other's consent. Most couples manage this by keeping only the shared expenses money in the joint account and maintaining separate accounts for personal savings and spending. How much you put in the joint account should reflect how much you trust the arrangement, not just how convenient it is.
Do we need a prenup when we move in together?
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A financial agreement, sometimes called a prenup, is not compulsory, but it can be worth considering if one or both of you brings significant assets, property, or debts into the relationship. It sets out how those assets would be divided if the relationship ends, which can prevent a costly legal dispute later. For a financial agreement to be legally binding in Australia, both parties must receive independent legal advice before signing. The cost varies depending on complexity.
Tools you'll need
50/30/20 Budget Calculator
Split your take-home pay into needs, wants and savings using the 50/30/20 rule.
Safety Net Calculator
Work out how big your emergency fund should be, based on your expenses and situation.
Pay Calculator Australia
Salary or hourly rate in, real take-home pay out, after tax, Medicare levy, HECS-HELP and super.
Medicare Levy Surcharge Calculator
See what the surcharge costs you, with family thresholds and part-year cover, and whether a basic policy beats it.
Related reading

Moving In Together Finances Australia: The Complete Money Guide
Moving in together in Australia? How to split expenses, sign a lease safely, understand the de facto clock, and have the money conversation before you unpack.

How Much Does a Prenup Cost in Australia?
A prenup (binding financial agreement) in Australia typically costs $1,500 to $15,000+ per person. What actually drives the price, and whether it's worth it.

Spender vs Saver: How Couples With Different Money Habits Actually Make It Work
One of you saves every dollar, the other spends freely. How Australian couples with different money habits build a system that works for both.
Where this comes from
Every rule, threshold and deadline on this page was read off the official page. Check them yourself before you act, they change.
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