April 1, 2026 | HR & Payroll

Salary Sacrifice Agreements: A Template & Guide

Key Takeaways

A written salary sacrifice agreement is mandatory before the work is performed.
The agreement must clearly state the benefit being provided and the amount of salary being foregone.
In 2026, digital signatures are highly recommended for audit trails.

In 2026, the Australian Tax Office (ATO) is extremely strict about the timing and documentation of salary sacrifice arrangements. If you don't have a signed, dated agreement in place before your employee earns the income, the arrangement is invalid, and the employer will still owe full income tax on the gross amount. Here is how to correctly document your agreements.

The Elements of a Valid Agreement

A legally binding salary sacrifice agreement (SSA) in 2026 must contain several key elements to survive an ATO audit:

The Parties: Full legal names of the employer and the employee.
Effective Date: The agreement must start at a future date (e.g., from the next pay period).
Description of Benefit: Be specific. Is it an extra $500 per month into Super? Or a novated lease for a specific VIN vehicle?
The Sacrifice Amount: The exact dollar amount or percentage to be deducted from the pre-tax salary.
Duration: Is it ongoing or for a fixed period?

Free Template Structure

While you should always seek legal review, a standard 2026 salary sacrifice letter generally follows this structure:

            [Employee Name] agrees to sacrifice $[Amount] of their gross salary per [Period]...

            [Employer] agrees to pay this amount directly to [Benefit Provider/Super Fund]...

            Signed: ____________________ Date: ____________________

⚠️ Warning: Never create a "backdated" agreement. The ATO uses STP data to verify when payroll settings were changed, and backdating is considered tax evasion.

Summary: Compliance First

Documentation is your only defense in a payroll audit. By using a clear template and ensuring both parties sign before the work starts, you protect both the business and the employee's tax benefits. If you need help integrating these agreements into your onboarding process, we can help.

Need a Custom Payroll Agreement?

Our HR and payroll specialists can help you draft and implement audit-proof salary sacrifice agreements for your entire team. Let's get your packaging right.

Talk to a Payroll Specialist