FBT Calculator Australia 2026-27

Fringe Benefits Tax (FBT) is a significant compliance obligation for Australian employers. Getting the calculation right matters — underpaying means ATO exposure, and overpaying means unnecessary cost to your business. Use this FBT calculator to estimate your FBT liability for common benefit types, then speak with a Pinnacle adviser to confirm your position before lodging.

What Is Fringe Benefits Tax?

Fringe Benefits Tax is a tax paid by employers on certain benefits provided to employees (or their associates) in place of — or in addition to — salary. It is separate from income tax and is calculated on the grossed-up taxable value of the benefits provided.

The FBT year runs from 1 April to 31 March — not the standard income tax year. FBT returns are due by 21 May each year (or later with a registered tax agent). The current FBT rate is 47%, matching the top personal marginal tax rate, and it is unchanged for every FBT year from 31 March 2023 through 31 March 2027.

Key FBT Rates and Thresholds for the Year Ending 31 March 2027

How FBT Is Calculated

FBT is not simply 47% of the benefit value. The ATO requires employers to gross up the taxable value of benefits before applying the FBT rate. There are two gross-up factors:

• Type 1 (2.0802): Applies when the employer is entitled to a GST input tax credit for the benefit — for example, most expense payment benefits where the employer paid a GST-inclusive price
• Type 2 (1.8868): Applies when the employer cannot claim a GST credit — for example, salary and wages, or benefits that are not subject to GST

Formula: FBT payable = Taxable value × Gross-up factor × 47%

For a $10,000 expense payment benefit (Type 1): $10,000 × 2.0802 × 47% = $9,777 in FBT payable.

Common FBT Exemptions

Not all benefits attract FBT. The following are commonly exempt or concessionally treated:

• Minor benefits: Benefits with a taxable value under $300 per benefit that are provided infrequently and irregularly are exempt from FBT
• Work-related items: Laptops, mobile phones, and tools of trade are exempt when primarily used for work and provided as one item per employee per FBT year
• Portable electronic devices: One device per employee per year is exempt — this includes phones, tablets, and laptops used mainly for work
• In-house benefits: Benefits provided by the employer from their own goods or services at a discount may be exempt under the in-house exemption
• Certain taxi travel: Taxi travel directly to or from work on an irregular basis is exempt
• Not-for-profit concessions: Public benevolent institutions (PBIs) and health promotion charities have their FBT exemption capped at $30,000 grossed-up value per employee per year, public hospitals and public ambulance services at $17,000, with salary packaged meal entertainment and entertainment facility leasing capped at $5,000

Car Fringe Benefits: Statutory Formula Method

Car fringe benefits are one of the most common — and most misunderstood — FBT obligations for employers. Under the statutory formula method, the taxable value is calculated as:

Taxable value = Car cost × 20% × (Days available ÷ 365) − Employee contributions

The flat statutory rate of 20% applies to all car fringe benefits provided from 1 April 2014, regardless of the distance travelled. This replaced the old sliding scale. A $60,000 car available for the full year produces a taxable value of $12,000 — attracting FBT of approximately $11,732 under Type 1 grossing up.

Alternatively, employers can use the operating cost method, which is based on actual running costs. This can produce a lower taxable value if the employee uses the car extensively for work. Choosing between the two methods requires proper record-keeping and a logbook kept for at least 12 continuous weeks.

For a full breakdown of how to minimise FBT on company cars and other benefits, see our guide to minimising FBT.

In practice, an FBT bill is usually a symptom of how remuneration and ownership are structured rather than a standalone compliance problem. Who owns the vehicle, whether the benefit is provided by the trading company or another entity, and how packaging is documented all change the number, which is why we deal with FBT inside business advisory in Melbourne rather than at lodgement. If your FBT has grown year on year, a tax planning review well before 31 March is where it gets fixed, and a proactive business accountant in Melbourne should be modelling the cost with you before the benefit is provided, not after.

Not sure how FBT applies to your business?
At Pinnacle Accounting & Advisory we help Melbourne employers navigate FBT obligations, from calculating your liability to identifying exemptions you may be missing. Book a Consultation

Frequently Asked Questions

Who has to pay FBT?

Employers — not employees — are responsible for paying FBT. If your business provides any non-cash benefits to employees (or their associates) in connection with their employment, you may have an FBT obligation. Sole traders and partners in a partnership cannot provide themselves with fringe benefits — FBT only applies to employees.

When is the FBT return due?

The FBT return for the year ending 31 March is due on 21 May. Employers lodging through a registered tax agent typically receive an extended due date — contact your agent for your specific lodgement date. Employers who are not required to lodge a return (because they have no FBT liability) are not required to lodge a nil return, though they should document why no return was required. If your FBT liability for the previous year was $3,000 or more, you also need to pay four quarterly instalments.

What is the FBT benchmark interest rate for 2026-27?

The ATO statutory (benchmark) interest rate for the FBT year ending 31 March 2027 is 8.27%, down from 8.62% for the year ended 31 March 2026 and 8.77% the year before that. It is used to value loan fringe benefits: if you lend money to an employee at a rate below the benchmark, the taxable value is the loan balance multiplied by the difference between the benchmark rate and the rate you actually charged.

Is FBT deductible?

Yes. FBT paid by an employer is deductible for income tax purposes in the year it is paid. However, because FBT is calculated at the top marginal rate (47%) and grossed up, the deduction rarely fully offsets the FBT cost. This is why minimising FBT liability through exemptions and employee contributions is worthwhile.

Can employees reduce FBT with contributions?

Yes. Employee contributions — amounts the employee pays towards the cost of a benefit — reduce the taxable value of the benefit dollar for dollar. For a car fringe benefit calculated using the statutory formula, the employee contribution reduces the taxable value and therefore the FBT payable. This is a straightforward way to reduce FBT exposure and is worth modelling before arranging benefits.

What records do I need to keep for FBT?

Employers must keep records that are sufficient to explain their FBT calculations and support any claims to exemptions or reductions. For car benefits, a logbook covering at least 12 continuous weeks every five years is required if using the operating cost method. For other benefits, you generally need receipts, invoices, and documentation of the benefit type and value. The ATO requires records to be kept for five years from the date the return is lodged.

Are electric vehicles exempt from FBT?

As of 1 July 2022, eligible low-emission vehicles (including battery electric vehicles, hydrogen fuel cell vehicles, and plug-in hybrid vehicles with a list price under the luxury car tax threshold) are exempt from FBT. The plug-in hybrid exemption was amended from 1 April 2025 — PHEVs entered into new contracts on or after 1 April 2025 are no longer exempt unless transitional arrangements apply. Battery electric vehicles remain fully exempt provided the car price does not exceed the luxury car tax threshold for fuel-efficient vehicles. Where you are calculating home charging costs, the ATO rate is 5.47 cents per kilometre for the FBT year starting 1 April 2026, up from 4.20 cents per kilometre for earlier years.

General Advice Warning: The information provided on this page is general in nature and does not constitute personal financial, taxation, or legal advice. It has been prepared without taking into account your personal objectives, financial situation, or needs. Before acting on this information, you should consider its appropriateness having regard to your own circumstances and seek professional advice from a qualified accountant or tax adviser. Rates cited are ATO published rates as at 20 May 2026.

• Facebook
• Instagram
• LinkedIn
• YouTube
• TikTok
• X