How to keep personal and business finances separate

It’s easier than you’d think to get your business finances and personal finances mixed up. No matter the size of your business, it is always a good idea to keep business finance and personal finance separate.

Not only does it make things a lot easier for you and your accountant come tax time, but it also helps keep things clean and clear should your business start to grow, or should you decide to sell it.

If you haven’t got that clear line between your business finance and personal finance established yet, don’t stress! It’s never too late to start, and we have complied a list of our favourite tips to help you get started!

Set up separate accounts

Having separate accounts is an obvious and vital first step to keeping your personal finances and business finances separate. This way there is a clear and defined separation between the two.

If you are careful, diligent and make sure to only spend for business purposes from your business account and personal purposes from your personal account, it makes keeping your business and personal finances separate very easy and will help keep track of your budgeting as well.

This also helps a lot at tax time!

Keep your receipts separate

It really helps to physically keep business and personal receipts clearly separated. How you do this is totally up to you, but keeping track and staying organised is very important.

It is especially important to keep hold of all your business receipts in case of a tax audit – in which case your business receipts are more of a necessity than personal ones.

Get a credit card for the business

Having a business credit card helps you to build up a credit history for your business that is separate to your personal credit history.

This clear divide will also help curb the want to use personal finances when something business related is a little out of reach.

Give yourself a salary

Paying yourself is very important! Like you would for any employee, you need a regular and constant sum that you can budget for within the business. Sticking to this is important and you should avoid giving yourself more or less than you have budgeted for where possible.

Another positive reason to do this is so that you are aware of your personal income and can budget within your personal life to.

Set clear business budgets

It is equally important to not pull money out of your business as it is to not have the business drain your personal finances. It is very common for small business owners to start to use their own money to give their business a boost when needed.

Sometimes this is unavoidable, but if you set a clear and realistic business budget that is based on your business/ current earnings, you should be able to avoid this.

Communicate the separation

As much as you personally managing the separation between business and personal finances is important, so is communicating the differences and divides between business and personal to other people involved.

This can include partners whom you share personal accounts with, through to anyone who is involved with your business finances. Everyone being on the same page in regards to your accounting really helps prevent problems further down the track.

Understand what a business expense is and what isn’t

One of the biggest traps small business owners fall into is wanting to claim entertainment, food and travel expenses as business expenses that can then be used as tax deductions. 

As tempting as this can be, when these expenses are personal they don’t qualify as business expenses, no matter how you spin it – so it’s not worth getting penalised by the tax department for it.

Clearly separate your home and your office

This one is a big one, especially if you work from home.

Creating a divide between your office and your home is really important as it’s much easier to determine what can be classified as office expenses, including bills. 

Keep logs of business use

If you regularly use personal items for work, such as your phone or car, you should try and keep track of the split. This can be a bit tricky but there are plenty of resources available that will help record the split.

Keeping a log is an easy and simple way to establish that divide between personal and business usages.

Talk to a professional

All of this can be understandably overwhelming, so bringing in a professional accountant is always a good option. You want to avoid mistakes wherever possible, so sometimes you need to bring in an accountant who really knows what they are doing. 

Here at Ascent, we specialise in small businesses and can help you with any questions you have, and have a variety of resources to help you ace your finances.

Contact us on 08 6336 6200


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A new way to claim work-related expenses is coming for the 2027 tax return — but there is an important catch. From 1 July 2026, eligible taxpayers can claim a standard deduction of up to $1,000 for certain work-related expenses, without having to substantiate each expense individually. Sounds simple enough. But before you assume you can claim $1,000 on top of everything else, there are a few things you need to know. The $1,000 Is the Maximum The new standard deduction is capped at $1,000. It is designed to cover certain common work-related expenses, such as work-related phone and internet, home office expenses, stationery and some travel expenses. You can't claim the $1,000 and then claim those same expenses again separately. If you have actual work-related expenses of more than $1,000, you can continue to claim your actual expenses under the existing rules, provided you meet the requirements and have the records to support them. Do I Still Need to Keep My Receipts? Yes: and this is where it is worth being organised. If you use the standard deduction, you don't need to substantiate the individual expenses covered by it. But if you think your actual work-related expenses could be more than $1,000, keeping your receipts and records throughout the year will allow you to claim your actual expenses instead. There are also some deductions that aren't covered by the standard deduction and can still be claimed separately if you are eligible. It's for Your 2027 Tax Return The new deduction applies from the 2026–27 financial year, so you won't use it for the tax return you are preparing now. It will first apply to your 2027 tax return, lodged from July 2027. Is the $1,000 a $1,000 Tax Refund? No. The $1,000 is a deduction from your taxable income. It doesn't mean you'll receive an extra $1,000 back from the ATO. The value of the deduction will depend on your individual tax circumstances. What Should You Do Now? The best thing you can do is keep track of your work-related expenses throughout the 2026–27 financial year. When it comes time to prepare your 2027 tax return, we can look at your circumstances and determine whether the standard deduction or claiming your actual expenses is likely to give you the better outcome.  At Ascent Accountants, we can help you make sense of the new rules and make sure you're claiming the deductions you're entitled to: without claiming the same expense twice!
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