Salary Sacrificing an EV vs ICE Car: 7 Smart Taxation Insights That Could Save You Thousands
- 5 days ago
- 4 min read
Introduction to Salary Sacrificing in Australia
If you’ve ever wondered whether salary sacrificing a car is worth it, you’re not alone. With rising vehicle costs and evolving tax rules, more Australians - especially in Perth, WA - are turning to smarter financial strategies to reduce their tax burden.
One of the most common questions we hear at Symmetry Accounting & Tax Pty Ltd is: “Should I salary sacrifice an electric vehicle (EV) or stick with a traditional petrol or diesel car (ICE)?”
The answer isn’t as straightforward as you might think—but when done right, the savings can be substantial.
What is Salary Sacrificing and Why Does It Matter?
Salary sacrificing allows you to use your pre-tax income to pay for certain expenses - like a car. This reduces your taxable income, which in turn lowers your overall taxation liability.
From an accounting and business advisory perspective, it’s a powerful tool for:
Improving cash flow
Reducing personal tax
Structuring smarter financial outcomes
EV vs ICE Vehicles: What’s the Real Difference?
Let’s break it down simply.
Feature | Electric Vehicle (EV) | Petrol/Diesel Vehicle (ICE) |
Purchase Price | Higher | Lower |
Running Costs | Lower | Higher |
Tax Benefits | Significant (FBT-free) | Limited (FBT applies) |
Environmental Impact | Low | Higher |
While EVs cost more upfront, their tax advantages and lower running costs can shift the equation dramatically.
How Taxation Impacts Your Vehicle Choice
The biggest game changer here is Fringe Benefits Tax (FBT).
EVs: Often exempt from FBT (if eligible)
ICE vehicles: Typically, subject to FBT
This single factor can make a massive difference in your total cost.
Real Cost Comparison: EV vs ICE Salary Sacrifice
Let’s look at a simplified, real-world style example using hypothetical numbers to make this crystal clear.
Scenario Assumptions
Employee on top marginal tax rate
No business use of the vehicle
Lease term: 3 years
Typical annual usage
1. Paying for the Car Using After-Tax Income
Vehicle Type | Annual Lease Cost | Running Costs | Total Cost | Income Needed (After Tax) |
EV | $12,960 | $4,500 | $17,460 | $32,944 |
ICE | $7,800 | $5,300 | $13,100 | $24,717 |
👉 Key Insight: To afford the EV without salary sacrificing, you’d need to earn significantly more due to tax.
2. Using Salary Sacrifice (Pre-Tax Strategy)
Vehicle Type | Total Costs | GST Benefit | FBT Payable | Effective Cost | Estimated Annual Savings |
EV | $17,460 | -$1,587 | $0 | $15,873 | $17,071 |
ICE | $13,100 | -$1,191 | $7,431 | $19,340 | $5,377 |
What Do These Numbers Actually Mean?
Here’s the simple takeaway:
The EV appears more expensive upfront, but
Once tax savings are applied, the EV can actually cost less overall
Why?
👉 Because no FBT applies to eligible EVs, while ICE vehicles attract significant tax.
This is where smart taxation planning and accounting advice really pay off.
Important Assumptions You Should Know
Before jumping in, it’s important to understand what drives these results.
Electricity vs Fuel Costs
Charging an EV could cost:
Less at home (especially with solar)
More at public charging stations
Annual Running Costs
Estimated averages:
EV: ~$4,500/year
ICE: ~$5,300/year
Resale Value Uncertainty
Future values can vary widely - especially with evolving EV technology.
Usage Matters
Driving more kilometres = higher costs (for both types)
Accounting and Business Advisory Perspective
From a professional accounting and business advisory standpoint, the decision should never be based on tax alone.
At Symmetry Accounting & Tax Pty Ltd, we look at:
Your income level
Cash flow requirements
Long-term financial goals
Risk tolerance
A tailored approach ensures you don’t just save tax - but build wealth smarter.
Pros and Cons: EV vs ICE Salary Sacrifice
Why EVs Are Gaining Popularity
No FBT (major tax win)
Lower running costs
Environmentally friendly
Strong long-term savings potential
Why Some Still Choose ICE Vehicles
Lower upfront cost
Simpler ownership experience
No reliance on charging infrastructure
Frequently Asked Questions
1. Is salary sacrificing always beneficial?
Not always - it depends on your income and financial structure.
2. Why are EV savings so high?
Because eligible EVs are exempt from FBT, which is a major cost for ICE vehicles.
3. Can lower-income earners benefit too?
Yes, but the savings may differ. Tailored advice is key.
4. What if I drive a lot?
Higher usage affects both options, but EV running costs are usually still lower.
5. Is this relevant for Perth, WA?
Yes - these taxation rules apply Australia-wide, though local costs vary.
6. Should I get professional advice first?
Absolutely. This is where accounting and business advisory expertise is critical.
Conclusion: Which Option is Better?
There’s no one-size-fits-all answer - but the numbers tell a compelling story.
Even though EVs come with a higher purchase price, the taxation advantages - especially FBT exemption - can make them significantly more cost-effective when salary sacrificed.
For many Australians in Perth, WA, this creates a surprising outcome:
👉 The “more expensive” EV can actually be the cheaper option overall.
That said, your personal circumstances matter.
At Symmetry Accounting & Tax Pty Ltd, we recommend reviewing your situation with a professional to ensure your decision aligns with your broader accounting, taxation, SMSF, and business advisory strategy.
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