Mixed use assets

What is a mixed-use asset?  

Basically it’s limited to being one of three types: 

  • Land (and land improvements, including any dwellings); 
  • Boats, ships and other craft used in and under water; and, 
  • Aircraft. 

With respect to the latter two asset classes, the rules only have application to assets that cost more than $50,000 (or have a market value of $50,000 or more when the asset was not acquired for market value).  

The final two qualifications to being deemed a mixed-use asset, are that the asset must be used by a person in an income year partly to derive income and partly for private purposes, and the asset is not used for at least 62 days in the year.  

So it’s an income year test, an asset that may be considered a mixed-use asset for a particular income year, not necessarily a mixed-use asset in either the preceding or following income year. 

The rules were first introduced in the 2014 income year for land (the following income year for boats and aircraft), in an attempt to more accurately apportion expenditure as either deductible or non-deductible, based on the actual use of the asset. Prior to the introduction of the rules, provided an asset was ‘available’ for deriving income, all of the expenditure was deductible in the first instance, perhaps with a subsequent private use adjustment to reflect any personal use of the asset. 

When considering what amounts to the private use of the asset, the definition includes such use by the person that owns the asset or by an associated person of theirs. Private use also arises if the mixed-use asset is used by a person (whether the owner, an associate or not) when income derived from the use of the asset is less than 80% of the normal market value consideration. 

The basic concept of the rule, is to work out the total number of days that the asset was actually used during the income year, and divide the income earning days by that total, to obtain your deductible expense percentage.  You need to work out how much private and business use each asset gets, as this decides how much income you declare and what expenses you can claim. 

Type of mixed-use expenses

When considering a mixed-use assets expenditure, there are three categories – 

  • Fully deductible expenses: Those expenses that relate solely to the income earning use – advertising the asset for rental is a clear example. You can claim 100% of this expenditure as usual. 
  • Non-deductible expenses: Those expenses that relate solely to the private use of the asset. Absence the mixed-use asset rules, this is the type of expenditure you would never be entitled to claim a deduction for due to its private element.  
  • Mixed-use expenses: Those expenses that relate to both the income-earning use and the private use of the asset. You will multiply this expense category by your business use percentage calculated above, to ascertain your deductible amount for the income year.   

There are special calculation rules to appreciate with respect to owners of mixed-use assets that are closed companies, and the mixed-use asset rules also apply to GST and have a unique claiming formula to apply in this regard to determine the quantum of input tax deductions. 

When the non-exempt income for the income year derived from the mixed-use asset is less than 2% of that mixed-use asset’s adjusted tax value, the excess deductions are quarantined and must be carried forward to the following income year, for offset against any income earning from the asset in that following income year. Equally, a person may opt out of the mixed-use asset rules (so no income/expenditure considerations), where the income derived from the mixed-use asset is less than $4,000 for the income year.  

There are of course exceptions to the above rules, and they are not without their complications, so if in need of any assistance, please reach out to our team.

To get in touch, please fill in the enquiry form below, or contact our team here.

  • This field is for validation purposes and should be left unchanged.

Richard Ashby

Partner and Tax Expert.
Read Richard’s profile.

solid-icon1b.png
As a client Gilligan Sheppard you will have access to international networks and resources to enable optimal outcomes for your business / trust / transaction. xero logo It’s small business accounting software that’s simple, smart and occasionally magical. Log in online anytime, anywhere on your Mac, PC, tablet or phone to get a real-time view of your cash flow. 
As a client Gilligan Sheppard you will have access to international networks and resources to enable optimal outcomes for your business / trust / transaction. tax traders logo Tax Traders allows you to buy someone else’s tax to settle your account with Inland Revenue, as well as save on interest and late payment penalty charges.
As a client Gilligan Sheppard you will have access to international networks and resources to enable optimal outcomes for your business / trust / transaction. smart ar logo Astute cash flow management is essential for operating a small business.
As a client Gilligan Sheppard you will have access to international networks and resources to enable optimal outcomes for your business / trust / transaction. myob logo Trusted by 1.2 million businesses, myob is New Zealand’s largest accounting solutions provider. The platform is equipped to support the needs of New Zealand organisations.
As a client at Gilligan Sheppard you will access to international networks and resources to enable optimal outcomes for your business/trust/transaction.  accountancy insurance logo Tax Audit Insurance specifically designed for accountants in public practice. This provides cost effective protection and peace of mind against the substantial cost that may be incurred should IR or other government authorities conduct a random review, investigation or audit.
As a client Gilligan Sheppard you will have access to international networks and resources to enable optimal outcomes for your business / trust / transaction. cpa logo A CPA is a finance, accounting and business professional with a specific qualification. It indicates a soundness in depth, breadth and quality of accountancy knowledge and gives you competitive advantage over your peers.
As a client Gilligan Sheppard you will have access to international networks and resources to enable optimal outcomes for your business / trust / transaction. agn international logo AGN International is a worldwide asociation, composed of four regions, of independent accounting and advisory businesses.
solid-icon2.png
Tax Updates: 29 October 2024
Welcome to this week’s review of tax issues where Richard comments on what’s been happening in the world of tax over the past week. If you have a question or would like a second opinion [...]
Tax Updates: 21 October 2024
Welcome to this week’s review of tax issues where Richard comments on what’s been happening in the world of tax over the past week. If you have a question or would like a second opinion [...]
The blue deck chair: Putting a price on loyalty
In an unashamed take from Graham Norton, I intend to write a few stories called ‘the blue deck chair.’ You are free to pull the lever and flip my chair. So please send feedback, flip, or let me [...]
Power to the multigenerational work team!
In the 1960s and ’70s, hitting 65 was often seen as life’s finish line, with the average New Zealander expecting to live just a few years beyond retirement. Today, the landscape has changed [...]
The opportunity of a lifetime: from Canada to NZ
When I was first approached about doing a work exchange in New Zealand, I didn’t hesitate for a second. As soon as our office administrator mentioned the opportunity, I instantly said yes. I [...]
Survive to 25?
Some businesses are feeling uncertain in this economic climate, and many New Zealand businesses are echoing the mantra ‘survive to ’25.’ It’s a sentiment that reflects the hope for [...]
Tax Updates: 14 October 2024
Welcome to this week’s review of tax issues where Richard comments on what’s been happening in the world of tax over the past week. If you have a question or would like a second opinion [...]
Tax Updates: 7 October 2024
Welcome to this week’s review of tax issues where Richard comments on what’s been happening in the world of tax over the past week. If you have a question or would like a second opinion [...]
Tax Updates: 30 September 2024
Welcome to this week’s review of tax issues where Richard comments on what’s been happening in the world of tax over the past week. If you have a question or would like a second opinion [...]
The blue deck chair: A bank with an infinite game mindset?
In an unashamed take from Graham Norton, I intend to write a few stories called ‘the blue deck chair.’ You are free to pull the lever and flip my chair. So please send feedback, flip, or let me [...]
solid-icon3.png

Click here for details.

We are recognised as authorities in our specialised fields. We publish newsletters with informed opinions that are free for you to subscribe to.

Click here for details.

Richard Ashby (our tax specialist) provides advice, comments and updates on what’s been happening in the world of tax each week.