Mileage Reimbursement Form (Australia)

A Mileage Reimbursement Form in Australia is a legally binding written instrument.

In Australia, the Australian Taxation Office (ATO) sets the official cents-per-kilometre reimbursement rate for car expenses each financial year. For 2024–25, the rate is 88 cents per kilometre. This rate is designed to cover all car running costs including fuel, oil, tyres, insurance, registration, and depreciation, so employers are not required to calculate or verify individual expense items — only the number of business kilometres driven.

The cents-per-kilometre method is available for ordinary cars travelling up to 5,000 kilometres for business purposes per car per year under s28-25 of the Income Tax Assessment Act 1997 (Cth). For higher business kilometre claims, or for employers seeking a different calculation method, a vehicle logbook must be maintained under s900-170.

For employees, a reimbursement at or below the ATO rate is not assessable income and is not subject to PAYG withholding. For employers, reimbursements for genuine business travel are generally a tax-deductible business expense and are not subject to Fringe Benefits Tax (FBT) under the Fringe Benefits Tax Assessment Act 1986 (Cth).

A Mileage Reimbursement Form creates the written record required by the ATO to substantiate the business purpose of each trip, the distance travelled, and the calculation of the reimbursement amount. It is essential for both tax compliance and internal expense management.

The Australia Mileage Reimbursement Form (Australia) form is suitable for use by employers of all sizes across all Australian states and territories, and for reimbursing both employees and contractor vehicle expenses.

The legal framework governing the Mileage Reimbursement Form (Australia) in Australia draws on several key statutes and regulatory bodies. Under the Fair Work Act 2009 (Cth), the Fair Work Commission (FWC) adjudicates workplace disputes. Section 394 of the Fair Work Act 2009 governs unfair dismissal claims. The Fair Work Ombudsman (FWO) enforces compliance with the National Employment Standards (NES). The Privacy Act 1988 (Cth) and Australian Privacy Principles (APPs) govern personal data handling. The Australian Taxation Office (ATO) administers PAYG withholding and superannuation guarantee obligations under the Superannuation Guarantee (Administration) Act 1992. Parties executing a Mileage Reimbursement Form (Australia) in Australia should confirm the document reflects current law, including any amendments enacted since the original drafting date. The Fair Work Act 2009 (Cth) sets the foundational requirements.

A Mileage Reimbursement Form should be used whenever an employee or contractor uses their own vehicle for work-related travel and seeks reimbursement from the employer or engaging business. Common situations include: travelling between work sites or client locations; attending off-site meetings, training, or conferences; making deliveries or collections on behalf of the business; travelling between a secondary work location and the main workplace; and running work errands approved by the employer.

Note that ordinary commuting between home and the main regular workplace is not reimbursable as a work expense under Australian tax law — only travel that arises out of the performance of work duties is eligible.

Employers should require employees to submit a completed Mileage Reimbursement Form for each claim period (e.g. weekly, fortnightly, or monthly) to maintain adequate substantiation records in case of an ATO audit. The form is also useful for internal budget management, particularly for businesses with field staff, sales representatives, or service technicians who regularly use their own vehicles for work.

For businesses reimbursing at the ATO cents-per-kilometre rate, this form simplifies the calculation process and confirms consistent record-keeping across all employees.

Parties in Australia should prepare a Mileage Reimbursement Form (Australia) proactively rather than waiting for a dispute to arise. Courts interpret agreements based on the written terms rather than oral representations. Under the Fair Work Act 2009 (Cth), the Fair Work Commission (FWC) adjudicates workplace disputes. Section 394 of the Fair Work Act 2009 governs unfair dismissal claims. The Fair Work Ombudsman (FWO) enforces compliance with the National Employment Standards (NES). The Privacy Act 1988 (Cth) and Australian Privacy Principles (APPs) govern personal data handling. The Australian Taxation Office (ATO) administers PAYG withholding and superannuation guarantee obligations under the Superannuation Guarantee (Administration) Act 1992. Where the transaction involves regulated activities, prior approval from the relevant authority may be required before execution.

A Mileage Reimbursement Form for Australian employers must capture the following key elements.

Employee or contractor details must be recorded, including the full name, employee ID or ABN (for contractors), and the claim period. This information links the reimbursement to the correct payroll or accounts payable record.

Vehicle details should be recorded for FBT and substantiation purposes, including the vehicle registration number, make, and model. This is particularly important if the employee owns multiple vehicles.

Trip records must be documented for each individual business trip, including: the date of travel; the starting point (suburb or address); the destination (suburb, address, or client name); the business purpose of the trip; and the number of kilometres travelled. The ATO requires that the business purpose be documented for each trip.

Odometer readings or distance calculations should be recorded. Many employers accept Google Maps distance estimates for straightforward point-to-point trips, provided the business purpose is documented.

ATO rate and calculation must be clearly shown. The form should display the applicable ATO cents-per-kilometre rate (88 cents for 2024–25) and automatically calculate the reimbursement amount as total kilometres × rate.

Total reimbursement amount must be stated clearly in AUD for payment processing.

Employee declaration and manager approval signatures authenticate the claim and confirm the travel was for genuine business purposes.

Reference to the ATO rate and tax treatment (not assessable income if at or below ATO rate) should be included for employee information.

Additional compliance elements for a Mileage Reimbursement Form (Australia) used in Australia include: Under the Fair Work Act 2009 (Cth), the Fair Work Commission (FWC) adjudicates workplace disputes. Section 394 of the Fair Work Act 2009 governs unfair dismissal claims. The Fair Work Ombudsman (FWO) enforces compliance with the National Employment Standards (NES). The Privacy Act 1988 (Cth) and Australian Privacy Principles (APPs) govern personal data handling. The Australian Taxation Office (ATO) administers PAYG withholding and superannuation guarantee obligations under the Superannuation Guarantee (Administration) Act 1992. Forms-legal.com provides this template as a starting point for Australia-compliant documentation.