Selling a Company Vehicle in NZ: GST and Depreciation Explained

Selling a company vehicle is not the same as selling your own runabout. If your business is GST-registered, there is output tax to return, there may be depreciation recovery income to declare, and your accountant needs a clean paper trail to put it all in the right box. Get it wrong and you are either underpaying tax or paying too much.

At Cash For Cars West Auckland we buy a lot of end-of-life fleet gear out of the Henderson, Avondale and Rosebank Rd trade yards, and the first question the office manager always asks is the same one: can you give us a proper GST invoice? Yes, we can. This guide walks through the GST mechanics, the difference between depreciation recovery and a loss on disposal, and the records you need to keep. It is general information, not tax advice, so confirm the specifics with your accountant before you file anything.

Why businesses sell their old fleet vehicles to us

Trade utes, courier vans and pool cars get worked hard. By the time a Hilux has done 300,000 km on West Auckland building sites, or a Hiace has spent six years running parcels around New Lynn and Henderson, the maintenance bill starts to outrun the vehicle's usefulness. Selling privately means wof and compliance work, tyre-kickers, and a company asset sitting idle on the yard taking up space.

We take the whole problem off your hands. We buy utes, vans, fleet cars and light trucks in any condition, running or not, and we handle the pickup from your yard or depot. You get a firm price, a same-day payout and the one thing a business actually needs for its books: a tax invoice that lines up with the sale.

The GST basics: selling a business vehicle is a taxable supply

Here is the part that trips people up. If your business is GST-registered and you sell an asset that was used in the business, that sale is normally a taxable supply. In plain terms, GST applies to the sale price the same way it would to anything else you sell.

That means you must return output tax (the GST portion) on the amount you receive for the vehicle, and include it in the GST return for the period of the sale. The price you agree with us is treated as GST-inclusive unless we both state otherwise in writing, so a share of that figure is GST you will hand on to Inland Revenue. The flip side is that a GST-registered buyer can claim it back, which is exactly why the invoice matters so much.

If your business is not GST-registered, there is no output tax to return on the sale, but the income tax side (depreciation recovery, covered below) can still apply.

The GST tax invoice we provide

We are GST-registered, and for every company, fleet or trade vehicle we buy we issue a proper GST tax invoice (a taxable supply information record, in the current wording). That document is what your accountant uses to support the entry in your GST return and your asset register.

A compliant invoice shows the key details: the seller and buyer, the date, a description of the vehicle (make, model, rego and VIN), the sale price, and the GST treatment. Keep it with your other business records. Do not accept a scribbled receipt for a company vehicle sale, because if IRD ever reviews the return, that invoice is your evidence. Our office does this every week, so ask for it at pickup and we will have it ready.

Depreciation recovery income: when you owe tax on the sale

Depreciation is the deduction your business claims each year for the vehicle wearing out. Over time, that reduces the vehicle's adjusted tax value (its book value for tax, after all the depreciation you have claimed).

When you sell, you compare the sale price against that adjusted tax value:

• If you sell for more than the adjusted tax value, it means you claimed too much depreciation along the way. The excess, up to the original cost, is clawed back as depreciation recovery income and is taxable in the year of sale.
• A quick example: say a van cost $40,000, you have claimed depreciation down to a book value of $12,000, and you sell it for $16,000. The $4,000 above book value is depreciation recovery income. (Figures illustrative only.)

The idea is simple once you see it: if the vehicle held its value better than the depreciation suggested, IRD wants the over-claimed deduction returned.

Loss on disposal: when the sale works in your favour

It works the other way too. If you sell the vehicle for less than its adjusted tax value, you may be able to claim a loss on disposal, which is a deduction in the year you sell.

This is common with fleet vehicles that get sold as end-of-life or non-runners. A ute on the books at $8,000 that we buy for $3,500 because the motor is tired leaves a shortfall your accountant may be able to deduct. That deduction softens the blow of selling a worn-out asset, which is one more reason to get the real sale figure documented properly rather than guessing. There are conditions on claiming the loss, so confirm your situation with your accountant.

A note on the IRD rules that limit depreciation on some vehicles

Not every vehicle gets straightforward depreciation treatment. Inland Revenue has specific rules around certain cars and around private use of business vehicles, and the depreciation rate and what you can claim can differ between, say, a work ute and a car that doubles as personal transport.

We are not going to try to cover every scenario here, because it genuinely depends on how the vehicle was used, how it was owned and what was claimed each year. The honest answer is that this is accountant territory. What you need from us is simple and consistent: an accurate sale price and a clean GST invoice. What you do with the depreciation recovery or loss figure is a conversation with your accountant, armed with that paperwork.

Record-keeping: what to hang on to

Good records turn a stressful sale into a five-minute entry for your accountant. For a company vehicle sale, keep:

• The GST tax invoice we issue.
• The vehicle's original purchase documents and its entry in your asset register.
• A record of the adjusted tax value at the date of sale (your accountant or accounting software will have this).
• Proof of payment received.
• The NZTA change of ownership confirmation showing the vehicle is off your business's name.

IRD expects business records to be kept for seven years. Scan or photograph everything the day of the sale so nothing goes missing when the end-of-year rush hits.

The clean process when you sell your fleet vehicle to us

We have kept this deliberately simple for busy workshops and offices across West Auckland. You call or send us the details, we give you a firm figure based on make, model, year and condition, and we arrange a pickup that suits your yard, whether that is a single van in New Lynn or a handful of utes being retired from a Westgate site.

At pickup we pay you, hand over the GST invoice and take care of the removal. If the vehicle still has finance owing, we sort the payout as part of the deal, the same way we explain in our guide on selling a car with finance owing and the PPSR. You can read more about how we operate and who we are on our credentials page.

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