Can I Claim My Rent or Mortgage Interest?

This is a big one, but for most employees, the answer is a straightforward no. Generally, you can't claim occupancy expenses like rent, mortgage interest, property insurance, or council rates. The Australian Taxation Office (ATO) considers these private costs, drawing a firm line between the cost of having a home and the cost of working from it. Employee claims are pretty much restricted to running expenses—the bills you rack up from actually using your home for work. The rare exception is for people whose home is their principal place of business, a scenario far more common for sole traders than for employees on a payroll.

What if I Work from the Kitchen Table?

Good news! You no longer need a separate, dedicated home office to be eligible for a deduction. This is a massive shift, thanks to the introduction of the revised fixed rate method. If you use this method, you can claim for the hours you work from any area of your home, whether that's a makeshift desk in the living room or the kitchen bench. However, if you're brave enough to tackle the more complex actual cost method, having a clearly defined workspace is crucial. To claim a portion of household bills based on floor area, you absolutely need a distinct space to accurately calculate the work-use percentage. The key takeaway is that your workspace doesn't have to be a separate room anymore, thanks to the revised fixed rate method. This change acknowledges the reality of modern remote work and opens up the deduction to many more people.

How Do I Prove My Hours Worked from Home?

Gone are the days of rough estimates. The ATO has tightened the screws on proving the hours you've worked from home, especially if you're using the revised fixed rate method. You must keep a comprehensive record for the entire income year that shows your total hours. A simple four-week diary just won't cut it anymore. Here are a few practical ways to keep accurate records: A detailed spreadsheet you update regularly. A physical diary where you log your start and finish times each day. A digital timesheet or time-tracking app on your computer or phone. The goal is to have a complete, factual log you can show the ATO if they ever come knocking. No guesswork allowed.

Can I Claim for Something My Employer Paid For?

Absolutely not. This is a non-negotiable rule. You can only claim a deduction for an expense that you personally paid for and were not reimbursed for. If your employer has already covered the cost of an item or paid you back for it, you cannot claim it on your tax return. This applies to everything—from that new monitor your company bought you to the portion of your internet bill they might cover as part of your employment package. Claiming an expense you didn't actually pay for is a surefire way to attract unwanted attention from the ATO. Why is estate planning important in Australia? Estate planning ensures assets are distributed according to your wishes, minimises disputes among beneficiaries, and can reduce the tax and administrative burden on your estate. Without a valid Will, your estate is distributed under intestacy laws that may not reflect your intentions. A complete plan also addresses superannuation, powers of attorney, and advance care directives. Does superannuation form part of my estate in Australia? No. Superannuation is not automatically an estate asset and does not pass according to your Will. Your super fund trustee decides who receives the death benefit, guided by any binding death benefit nomination you have made. Without a valid binding nomination, the trustee has discretion to pay your legal personal representative or directly to a dependant. What taxes apply to inherited assets in Australia? Australia has no inheritance tax or estate duty. However, selling inherited assets can trigger CGT. The cost base of inherited assets is generally the market value at the date of death, and the 50% CGT discount applies if the beneficiary holds the asset for more than 12 months. Pre-CGT assets (acquired before 20 September 1985) have special rules. What is probate and when is it required? Probate is a court order confirming a Will is valid and authorising the executor to administer the estate. It is generally required for estates that include real property, or when financial institutions require legal authority before releasing assets. Smaller estates where assets are held jointly may not require probate. The process is handled through the Supreme Court of the relevant state. How often should I update my Will in Australia? Review your Will after any major life event: marriage (which automatically revokes most Wills), divorce, birth of children, significant changes in financial position, or a beneficiary or executor dying. As a general rule, review every three to five years even without a triggering event to ensure it remains current. Feeling confident about your home office tax deduction is one thing, but getting it right is another. The team at Australia Wide Tax Solutions are experts in helping individuals and businesses maximise their legitimate claims. We can handle everything from late returns to complex investment property schedules, ensuring you get the best possible outcome. Book your appointment online today!

Claiming the Home Office Tax Deduction in Australia

If you're an employee or sole trader working from home, you might be able to claim a home office tax deduction. This is a great way to lower your taxable income, but you absolutely have to play by the Australian Taxation Office (ATO) rules.

What You'll Learn

Understanding Your Eligibility for Home Office Deductions
Choosing Your Calculation Method: Fixed Rate vs Actual Cost
Making the Revised Fixed Rate Method Work for You
Maximising Claims with the Actual Cost Method
Keeping Records The ATO Will Accept

What's New for Home Office Claims in 2026

For the 2025–26 year, the ATO's working-from-home fixed rate is 70 cents per hour, and you must keep a record of every hour worked from home across the full year — estimates and 4-week diaries are no longer accepted (ATO, Fixed rate method, 2026).

The 70c rate covers electricity, gas, phone, internet and consumables — you can't claim those separately on top.
Prefer the actual cost method if you have high running costs or bought equipment this year. See our 2026 work-from-home guide.
Keep one bill per expense type and a real-time log of your hours.

Not sure which method maximises your refund? AWTS lodges over 10,000 returns a year — book an appointment or lodge online.

Understanding Your Eligibility for Home Office Deductions

Before you even think about pulling out a calculator, the first question you need to ask is: am I actually eligible?

The entire concept hinges on one simple idea: did you rack up additional running costs specifically because you had to work from home? Getting this right is the bedrock of a solid claim. The ATO needs to see a direct, undeniable link between your work and the expenses you’re claiming. Casually checking emails from the sofa after dinner won't cut it.

The Key Eligibility Tests

The ATO has a few straightforward tests to see if you qualify. You’ll generally need to prove that you:

Incurred additional running expenses: This is non-negotiable. Your electricity, internet, or phone bills must have gone up as a direct result of you working from home.
Were required to work from home: This isn't just about convenience. There should be a formal agreement with your employer, or it should be the fundamental nature of your business if you're a sole trader.
Kept records to prove it: No matter which calculation method you use, records are king. You need a log of the hours you worked from home to back up your claim.

A common trip-up is the difference between an employee who chooses to work from home and one who has to. If your boss provides a perfectly good office but you prefer your home setup one day a week, your claim is much weaker than someone in a fully remote role with no company desk to go to.

Scenarios in Practice

Let’s look at two real-world examples. A sole trader graphic designer who uses a dedicated room in her house as her main office? She's clearly incurring extra costs and is well-positioned to claim a deduction.

On the other hand, a teacher who brings marking home in the evenings generally isn't eligible. Those minor tasks don't usually lead to a significant spike in running costs. While you're sorting out the tax side of things, it’s also a good idea to look at comprehensive resources on home office setups to make sure your workspace is both functional and ergonomic.

Understanding where you fit in is crucial. It helps you make an honest assessment and avoids raising red flags with the ATO down the track. For a bigger picture, you can learn more about what expenses you can claim on tax in our detailed guide.

Choosing Your Calculation Method: Fixed Rate vs Actual Cost

So, you’ve confirmed you’re eligible to claim a home office deduction. Great. The next big decision is how you’re going to calculate your claim. The Australian Taxation Office (ATO) gives you two paths to follow: the Fixed Rate Method and the Actual Cost Method.

Each has its own set of rules and record-keeping demands. Your choice really boils down to your specific work-from-home setup, the expenses you’re incurring, and frankly, how much time you're willing to spend digging through receipts and bills. Understanding the difference is crucial for getting the biggest possible refund. One method is all about simplicity, while the other requires more legwork but can pay off with a much larger claim.

This visual decision tree is a great starting point to see if your situation lines you up for claiming additional expenses beyond the basics.

As you can see, being an employee who is genuinely out of pocket from working at home is the most common path to making a successful claim. Now let's break down the two ways you can calculate it.

The Simplicity of the Fixed Rate Method

The fixed rate method is the straightforward, no-fuss option. It’s designed for people who want to claim common running costs without the headache of tracking every single bill. The ATO sets a standard rate for each hour you work from home, which bundles together costs like electricity, gas, internet, and mobile phone usage.

This method is perfect if you don't have a dedicated room and you’re working from a shared space, like the kitchen bench or the living room sofa. You don't need to get out the calculator to figure out the work-related slice of your utility bills. All you need is a diligent log of the hours you worked from home for the entire financial year.

The real power of the fixed rate method is its accessibility. It strips away the complex calculations, opening up the home office deduction to a huge range of remote and hybrid workers who might not have big, easily separable expenses.

Let’s look at a real-world scenario. Diego worked 800 hours from home last year. Using the fixed rate method gave him a deduction of $560. When he tried to tally up his actual energy, phone, and internet costs, the work-related portion only came to $199. By choosing the simpler method, he pocketed an extra $361. It's a clear win.

It's no surprise that since the ATO revised the rules from 1 July 2022, around 70% of claims now use this method. You can dive into more detailed examples of how the fixed rate method works by checking out TaxNextGen.com.au.

The Precision of the Actual Cost Method

On the other hand, the actual cost method is more hands-on but can be far more rewarding if your home office expenses are substantial. This approach requires you to calculate the exact work-related portion of every single eligible running cost. It’s the go-to option for anyone with a dedicated home office, as it allows you to claim a percentage of household bills based on the floor area of your workspace.

With this method, you have to be meticulous. You’ll need to track and keep records for:

Utility bills: This includes electricity, gas, and even water.
Telecommunications: Your internet and phone expenses.
Depreciation: The decline in value of your office desk, chair, and computer.
Consumables: Things like stationery, printer ink, and other supplies you use up.

Yes, it demands detailed record-keeping. But the potential payoff is much higher. If you've invested in a proper office setup or your running costs are significant, the effort can translate into a much larger tax deduction than the fixed rate would ever allow.

Fixed Rate Method vs Actual Cost Method at a Glance

Choosing the right method can feel tricky, so I've put together a quick comparison to highlight the key differences. This should help you see which one aligns better with your circumstances.

FeatureFixed Rate MethodActual Cost Method

What it Covers

A set rate per hour for energy (electricity & gas), internet, mobile/home phone, and stationery/computer consumables.

The actual work-related portion of all running expenses, including utilities, depreciation, repairs, and consumables.

Record-Keeping

Simpler. You need a record of total hours worked from home and proof you paid for the expenses covered by the rate.

Extensive. You need receipts for all expenses, a log of hours, and calculations for work-related usage (e.g., floor space).

Best For

People working in shared spaces (e.g., kitchen table), those with low running costs, or anyone seeking simplicity.

Individuals with a dedicated home office, significant equipment purchases, or high utility bills.

Potential Deduction

Capped by the set hourly rate. Generally results in a smaller, but easier, claim.

No cap. The potential deduction is higher and directly reflects your actual expenses.

Ultimately, the best method for you depends on your personal situation. If you've got a dedicated office and are willing to track everything, the actual cost method will likely give you a better return. But for many, the sheer convenience of the fixed rate method makes it the smarter choice.

Making the Revised Fixed Rate Method Work for You

The revised fixed rate method is a popular choice for claiming home office expenses, and for a good reason—it’s a whole lot simpler than digging up every single bill. But don't mistake simplicity for a free pass. You still need to get the details right to make sure your claim is solid and won't raise any red flags with the ATO.

Think of this method as a bundled rate for your most common running costs. It gives you a set amount for every hour you work from home, saving you the headache of calculating the work-related percentage of half a dozen different bills.

What the Rate Covers

When you opt for the revised fixed rate, the hourly rate is essentially a shortcut. The ATO has already done the maths to figure out a fair amount for the work-related portion of these specific running costs:

Energy expenses: This covers the extra electricity and gas you’re using to light, heat, or cool your workspace while you're on the clock.
Internet expenses: The cost of keeping your home connected to get your job done.
Mobile and home phone usage: This accounts for the work-related portion of your phone services.
Stationery and computer consumables: It covers the everyday items you chew through, like printer paper, ink, pens, and other supplies.

Now, here’s the catch: you must have actually paid for these things and have a record (like a bill) to prove it. You can't just claim the rate if, for example, your employer covers your entire internet bill. That’s a no-go.

The rate itself has evolved, reflecting the massive shift in how we work. Back in 2020, the ATO rolled out a temporary rate to help the millions of us suddenly working from our kitchen tables. That rate has now climbed to 70 cents per hour for 2024-25, a change driven by rising costs and the fact that over 2 million Australians claimed working-from-home deductions in a single recent tax year. You can get the full story on the ATO's fixed rate method and its history directly from them.

What You Can Claim Separately

Just because the rate is a package deal doesn't mean it covers everything. This is a critical point many people miss, and it can mean leaving serious money on the table.

The fixed rate method only covers running costs. It absolutely does not include the decline in value of your equipment or furniture. You can—and should—claim these items separately.

Here are the big-ticket items you can still claim on top of the hourly rate:

Depreciation of office equipment: This is the decline in value of your work computer, laptop, printer, and monitor.
Depreciation of office furniture: Your desk and that fancy ergonomic chair also lose value over time, and you can claim that depreciation.
Repairs and maintenance: If your work laptop needed a repair, you can claim the business-use portion of that cost.

Putting It All Together

Let's look at a real-world example. Imagine a full-time remote marketer who clocks 1,800 hours from home in a year. Using the 70 cents per hour rate, their base claim for running costs comes to $1,260. Simple.

But they also invested in a $2,000 ergonomic office chair this year. They can claim the depreciation for that chair separately, adding a significant amount to their total home office deduction. It's this combination of the straightforward hourly rate plus the separate claims for big assets that makes the fixed rate method so powerful.

Maximising Claims with the Actual Cost Method

While the fixed rate method is straightforward, the actual cost method is your ticket to a potentially much larger home office tax deduction. Yes, this approach is more hands-on, but for anyone with a dedicated office or significant running expenses, the extra effort often pays off in a bigger refund.

Instead of a simple hourly rate, this method lets you calculate the precise work-related portion of your actual home running costs. It demands good record-keeping, but it reflects the true cost of your home workspace, which can be surprisingly substantial.

Calculating Your Work-Related Percentage

The heart of the actual cost method is figuring out what percentage of your household expenses truly relates to your work. The most common and ATO-accepted way to do this is based on your home office's floor area.

It's a simple calculation:

Measure Your Office: Work out the square metres of the dedicated room or space you use for work.
Measure Your Home: Then, calculate the total square metres of your entire home.
Find the Percentage: Divide your office area by your home's total area and multiply by 100. That number is your work-use percentage.

For example, if your home office is 15 square metres and your total home size is 150 square metres, your work-related percentage is 10%. You can now apply this percentage to your shared household running costs.

Apportioning Your Running Expenses

Once you have that work-use percentage, you can start tallying up the deductible portion of your household bills. This is where keeping all your receipts and invoices becomes non-negotiable.

Common running costs you can apportion include:

Energy Bills: Claim your work-related percentage of electricity and gas bills for lighting, heating, and cooling your workspace.
Home and Contents Insurance: You can claim a portion of the premium that covers your home office and its contents.
Rent or Mortgage Interest: This is a big one. If your home is your principal place of business (which is more common for sole traders), you might be able to claim a portion of these occupancy costs.

The key is to separate direct costs from indirect ones. A new light bulb specifically for your office lamp is a 100% direct expense. Your overall electricity bill, however, is an indirect expense you must apportion using your work-use percentage.

Claiming Depreciation on Assets

One of the biggest advantages of the actual cost method is the ability to claim depreciation on your big-ticket office items. Depreciation is simply the decline in an asset's value over time, and the ATO lets you claim this decline as a tax deduction.

This applies to assets like:

Office desks and ergonomic chairs
Computers, monitors, and printers
Filing cabinets and bookshelves

Each asset has an "effective life" set by the ATO, and you claim the depreciation over several years. For instance, a $1,500 desk might be depreciated over ten years. You can find detailed information on the useful life of various assets by reviewing the official ATO depreciation rates to make sure your claims are spot-on.

Let's look at a freelance graphic designer with a dedicated home studio that makes up 10% of their home. Their annual electricity bill is $2,400, and their internet is $960. They can claim $240 for electricity (10% of $2,400) and the full $960 for the internet (as it's 100% for work). On top of that, they bought a new $3,000 computer, which allows for a substantial first-year depreciation claim.

When you add it all up, these deductions will almost always far exceed what the fixed rate method could ever offer.

Keeping Records The ATO Will Accept

A home office tax deduction is only as solid as the records you keep to back it up. With the Australian Taxation Office (ATO) now taking a much closer look at work-from-home claims, good documentation isn't just a suggestion—it's your primary defence against having your claim questioned or outright denied. The goal is to create an audit-proof trail that justifies every single dollar you claim.

Whether you're using the fixed rate method or calculating actual costs, the burden of proof falls squarely on your shoulders. The old days of getting by with a "reasonable estimate" or a quick diary entry are long gone.

Documenting Your Hours Worked

For anyone using the revised fixed rate method, the ATO now requires a complete log of all hours worked from home for the entire income year. A four-week diary just doesn't cut it anymore.

Your records need to be a true and accurate reflection of your work habits. You can do this with:

A digital timesheet or a simple spreadsheet you update regularly.
A physical diary or notebook where you jot down your start and finish times.
Time-tracking software that logs activity on your work computer.

The ATO's approach has hardened significantly. This shift to a mandatory full-year log is a direct response to the massive increase in remote work, and they are actively using data-matching to compare your claims against what your employer has on record.

Your timesheet doesn't need to be fancy, but it absolutely must be factual and complete. A simple spreadsheet with columns for the date, hours worked, and a quick note on the tasks you did is perfect. Consistency is what the ATO is really looking for.

Receipts And Invoices For The Actual Cost Method

If you're going down the actual cost method route, your record-keeping workload gets a lot bigger. You must keep every single receipt and invoice for the expenses you're claiming. This means hanging onto:

Utility Bills: Copies of your electricity, gas, and internet bills.
Asset Purchases: Invoices for your desk, chair, computer, and any other big-ticket office gear.
Repairs and Consumables: Receipts for things like printer ink, stationery, or any maintenance you’ve had done on your equipment.

Trying to manage a shoebox full of fading paper receipts is a recipe for a tax-time headache. A much smarter move is to look into the best receipt scanning apps and expense tracking solutions to simplify things. These tools digitise your records, making them easy to store, categorise, and pull up in a flash if the ATO ever comes knocking.

Having a robust system in place not only makes lodging your return easier but also gives you invaluable peace of mind. For more tips on setting up a system that keeps you compliant, check out our guide on the different ways of record-keeping for tax purposes.

Common Questions About Home Office Deductions

This is a big one, but for most employees, the answer is a straightforward no.
Generally, you can't claim occupancy expenses like rent, mortgage interest, property insurance, or council rates. The Australian Taxation Office (ATO) considers these private costs, drawing a firm line between the cost of having a home and the cost of working from it.
Employee claims are pretty much restricted to running expenses—the bills you rack up from actually using your home for work. The rare exception is for people whose home is their principal place of business, a scenario far more common for sole traders than for employees on a payroll.
Good news! You no longer need a separate, dedicated home office to be eligible for a deduction. This is a massive shift, thanks to the introduction of the revised fixed rate method.
If you use this method, you can claim for the hours you work from any area of your home, whether that's a makeshift desk in the living room or the kitchen bench.
However, if you're brave enough to tackle the more complex actual cost method, having a clearly defined workspace is crucial. To claim a portion of household bills based on floor area, you absolutely need a distinct space to accurately calculate the work-use percentage.
The key takeaway is that your workspace doesn't have to be a separate room anymore, thanks to the revised fixed rate method. This change acknowledges the reality of modern remote work and opens up the deduction to many more people.
Gone are the days of rough estimates. The ATO has tightened the screws on proving the hours you've worked from home, especially if you're using the revised fixed rate method.
You must keep a comprehensive record for the entire income year that shows your total hours. A simple four-week diary just won't cut it anymore.
Here are a few practical ways to keep accurate records:
- A detailed spreadsheet you update regularly.
- A physical diary where you log your start and finish times each day.
- A digital timesheet or time-tracking app on your computer or phone.
The goal is to have a complete, factual log you can show the ATO if they ever come knocking. No guesswork allowed.
Absolutely not. This is a non-negotiable rule.
You can only claim a deduction for an expense that you personally paid for and were not reimbursed for. If your employer has already covered the cost of an item or paid you back for it, you cannot claim it on your tax return.
This applies to everything—from that new monitor your company bought you to the portion of your internet bill they might cover as part of your employment package. Claiming an expense you didn't actually pay for is a surefire way to attract unwanted attention from the ATO.
Why is estate planning important in Australia?
Estate planning ensures assets are distributed according to your wishes, minimises disputes among beneficiaries, and can reduce the tax and administrative burden on your estate. Without a valid Will, your estate is distributed under intestacy laws that may not reflect your intentions. A complete plan also addresses superannuation, powers of attorney, and advance care directives.
Does superannuation form part of my estate in Australia?
No. Superannuation is not automatically an estate asset and does not pass according to your Will. Your super fund trustee decides who receives the death benefit, guided by any binding death benefit nomination you have made. Without a valid binding nomination, the trustee has discretion to pay your legal personal representative or directly to a dependant.
What taxes apply to inherited assets in Australia?
Australia has no inheritance tax or estate duty. However, selling inherited assets can trigger CGT. The cost base of inherited assets is generally the market value at the date of death, and the 50% CGT discount applies if the beneficiary holds the asset for more than 12 months. Pre-CGT assets (acquired before 20 September 1985) have special rules.
What is probate and when is it required?
Probate is a court order confirming a Will is valid and authorising the executor to administer the estate. It is generally required for estates that include real property, or when financial institutions require legal authority before releasing assets. Smaller estates where assets are held jointly may not require probate. The process is handled through the Supreme Court of the relevant state.
How often should I update my Will in Australia?
Review your Will after any major life event: marriage (which automatically revokes most Wills), divorce, birth of children, significant changes in financial position, or a beneficiary or executor dying. As a general rule, review every three to five years even without a triggering event to ensure it remains current.
Feeling confident about your home office tax deduction is one thing, but getting it right is another. The team at Australia Wide Tax Solutions are experts in helping individuals and businesses maximise their legitimate claims. We can handle everything from late returns to complex investment property schedules, ensuring you get the best possible outcome. Book your appointment online today!