ATO late lodgement penalty: up to $364 per 28 days, capped at $1,820 per document · interest 11.43% p.a. compounding daily · See how to remit them →
How the tax actually works
FBT is levied on the employer at 47% of the grossed-up value of benefits, meaning the benefit inflated to the pre-tax salary that would have funded it. The gross-up factors are roughly 2.08 where GST credits were claimed and 1.89 otherwise. The effect: a $1,000 private benefit costs roughly $900 to $980 of FBT on top.
Compare simply paying $1,000 of salary, taxed at the employee's marginal rate, deductible, done, and the rule of thumb writes itself: benefits cost about what top-rate salary costs, so never provide casually what you could pay as wages. The FBT paid and the benefit are deductible to the business, but the arithmetic still rarely wins below top-bracket employees.
The common triggers and the exemptions that neutralise them
| Benefit | FBT position |
|---|---|
| Car available for private use | The flagship trigger, valued by statutory formula at roughly 20% of cost a year, or by operating cost with a logbook. Utes have their own rules |
| Electric vehicles | Exempt below the fuel-efficient luxury car tax threshold, the exemption reshaping salary packaging. Still reportable on payment summaries, which affects employees' surcharge and HELP income |
| Minor benefits | Exempt under $300 per benefit where infrequent and irregular, the workhorse exemption behind gifts and parties |
| Work devices | Portable electronics primarily for work, such as a laptop or phone, are exempt, generally one per type per year, with multiple-device concessions for small businesses |
| Tools of trade and protective gear | Exempt |
| Otherwise deductible items | No FBT where the employee could have deducted the cost themselves, such as professional memberships and work travel |
| Entertainment | The messiest corner. Meals, events and tickets attract FBT unless exempt, and are non-deductible where no FBT applies |
| Car parking | Small businesses under $50 million turnover using non-commercial parking are largely exempt |
The compliance shape
The FBT year ends 31 March, with returns and payment due in May, later through an agent. Employers with no FBT payable but benefits provided should keep the file that proves it: car logbooks, minor benefit registers and declarations, because FBT reviews are documentation contests.
Businesses that have provided benefits for years with no FBT registration at all are in the standard catch-up pattern. Voluntary disclosure with reconstructed valuations prices far better than data-matched discovery, because the ATO cross-references motor registries against employer records, and remission of penalties follows the usual rules.
Frequently asked questions
What is fringe benefits tax in simple terms?
When does the FBT year end?
Are electric vehicles really FBT-free?
What is the minor benefits exemption?
Does FBT apply to business owners themselves?
General information only - not personal tax, financial or legal advice. Consider your own circumstances or speak to a registered tax agent. Remission of penalties or interest and payment plans are decisions of the ATO and outcomes can't be guaranteed.