Are bookkeeping fees tax deductible?

It costs a lot of money to run a business. Thankfully, many of your organisation’s essential expenses can be deducted from your tax returns. Deductions lower your tax liability and can help keep your books in the black.

What can be deducted on your tax returns? This is the million dollar question.

Businesses can deduct a variety of regular business costs. This includes many of the vendors you use to keep your operation running. Electricity, land taxes, and even your bookkeeping costs can generally be claimed in your business tax return. This guide covers the Australian rules, checked against ATO guidance on 8 October 2026.

Can you deduct bookkeeping fees from your taxes?

Are bookkeeping fees tax deductible? For a business, the short answer is generally yes. The Australian Taxation Office (ATO) treats bookkeeping fees as a business deduction when they are for running your business, and fees for preparing and lodging your tax returns and activity statements are deductible as a cost of managing your tax affairs. Whether you pay an outside provider for bookkeeping and reporting or employ a bookkeeper, the expense must meet the ATO’s three golden rules.

All business deductions must meet the following criteria:

1. The expense must have been for your business and not for private use. If you use a bookkeeper for personal matters, those fees can’t be claimed as a business deduction.
2. Expenses that are both business and personal must be appropriately divided. In other words: If you use the same bookkeeper for both business and personal use, you can only deduct the portion of the fees that relate to your business accounting.
3. You must have records to prove it. Keep invoices that show what you paid in bookkeeping fees, and keep them for 5 years.

Which bookkeeping fees are eligible for deductions?

The ATO specifically states: “You can claim a deduction for expenses you incur in managing your own tax affairs, such as the cost to lodge through a registered agent.” Those costs include preparing and lodging your tax return and activity statements, tax reference material, tax return preparation courses, tax advice from a recognised tax adviser, software you use to prepare and lodge your return (only the tax portion if you also use it for other things), and dealing with the ATO about your tax affairs.

You can also deduct travel costs to get tax advice. Two common claims depend on when the cost was incurred, though. The ATO’s general interest charge and shortfall interest charge are not deductible if incurred on or after 1 July 2025. And the ATO does not pass on card payment fees from set dates, so card fees are only deductible where they were incurred earlier (for a business tax liability, credit card fees incurred before 1 October 2026 and debit card fees incurred before 1 January 2025; the ATO stops accepting credit card payments after 30 November 2026).

If you employ a bookkeeper, their wages and the super you pay for them are generally deductible business expenses, as long as you meet your PAYG withholding obligations. Fees you pay a contract bookkeeper are deductible too. Payroll tax is a separate state and territory tax with its own thresholds and rates.

How much do bookkeeping services cost?

Bookkeeping fees depend on a variety of factors. These can include:

• The experience of your bookkeeper. A bookkeeper who is well versed in your particular industry will likely charge more than someone who is just starting out.
• The needs of your organisation. If you want complex reporting and insights, you can expect to pay more for a bookkeeper than if you use outside help for payroll and basic record keeping.
• The nature of your relationship with the bookkeeper. If you employ someone, you are responsible for their leave entitlements and super, and these costs add up. Contractors may charge more per hour and generally don’t accrue leave, but a contractor paid mainly for their labour can still be owed super, so check the ATO’s rules before you engage one.
• Where you live. Some states have higher average per-hour rates for bookkeepers than others. If you’re sourcing someone from a major city, you may pay them more.

For current figures on employee pay, hourly earnings and on-costs, see our guide to bookkeeper salaries in Australia.

Not all bookkeepers charge per hour. You may also choose to pay a monthly fee for a defined service. For a useful comparison, ask what the monthly fee includes, which transaction or expense limits apply, and whether GST is included. You can learn more about Visory’s pricing if you prefer a monthly fee to hourly costs.

What exactly is a tax deduction?

A tax deduction reduces your business’s taxable income, which in turn reduces the tax you pay. It is not a dollar-for-dollar refund: a deduction saves you tax at your marginal or company tax rate. Deductions are business expenses you incurred during the income year, such as your bookkeeper’s fees or the cost of travelling to see your tax adviser.

You can deduct many business operating expenses related to payroll, super contributions for your employees, and accounting software. Be sure to comply with requirements related to deductions before you try to apply them. For instance, to deduct regular employee wages, you typically have to comply with PAYGW (pay as you go withholding) and reporting. If you don’t meet the requirements, you can lose the deduction and face penalties.

How bookkeeping can help you stay on top of deductions

Asking “Are bookkeeping fees tax deductible?” is just the tip of the iceberg. Every deduction your accountant or tax agent claims depends on records that show what you spent and why. Good bookkeeping makes sure that evidence exists, so your adviser can claim what you’re entitled to.

A good bookkeeper can:

• Keep your books reconciled every month, so expenses are coded correctly and private costs are kept out of your business claims.
• Keep you on track for deadlines. Late lodgment can bring penalties and interest, and books that are up to date mean your BAS and tax return can be prepared on time.
• Have all necessary records on hand. You need proof such as receipts and invoices to support many deductions. A bookkeeper will collect these throughout the year and have them organised come tax time.

Visory runs bookkeeping, payroll, accounts payable and accounts receivable for growing businesses, so your records are ready when your accountant or tax agent needs them. Book a discovery call to find out how it works.