Even if you bought the property other than with a resale in mind, the profit on the sale would nevertheless be subject to income tax if, at the time you acquired the property, you or an associated person carried on the business of dealing in land, a business of developing or dividing land into lots, or a business of erecting buildings.
You will be associated with any company in which you or your spouse or child under 20 years (or a trust under which any of you, your spouse or child under 20 years are beneficiaries) has, in total, a 25 per cent interest. You will also be associated with your spouse and with any child under 20 years (and any trust of which such spouse or child is a beneficiary).
And you will also be associated with any partnership in which you or anyone you are otherwise associated with (for example, your spouse) is a partner.
Even if the property was not bought with a purpose or intention of resale and the profit is not otherwise taxable, income tax may still be payable if you claimed tax depreciation on the property while the property was rented.
If depreciation was claimed, then since you have sold the property at a profit, that depreciation will have been "recovered" by the sale.
For instance, if you bought for, say, $250,000, and claimed depreciation for two years totalling $19,600 (applying the diminishing value depreciation rate of 4 per cent), then at the time of sale the tax book value of the house would have been $230,400.
Assume that in the following income year you sold the house for $300,000. As the house would have been sold for more than its tax book value of $230,400, and also for more than it cost you, all the depreciation claimed would have been recovered by the sale as the house had appreciated (not depreciated) in value.
Consequently, $19,600 would need to be included as gross income in order to reverse the depreciation deductions.
By contrast, if the house had been sold for only $240,000, then only $9600 of depreciation would have been recovered with only that amount required to be included in gross income.
Even if depreciation has been claimed, it is only to the extent that that depreciation is recovered in the sale price that a tax obligation arises.
Any "excess" gain on sale is not subject to tax simply because depreciation deductions have been claimed.
Although all depreciation may be recovered, there is still the advantage of the time value of money from having been able to claim those depreciation deductions.
Incidentally, given that New Zealand is enjoying a rising property market, the Minister of Revenue has recently wondered whether depreciation should be able to be claimed by landlords.
Technically, "depreciable property" is only property which might reasonably be expected to decline in value while used in deriving gross income, but Inland Revenue's practice is to allow depreciation on all rental property.
Depending upon your personal circumstances, the provisional tax rules may apply to any taxable gain (rather then merely accounting for the tax by terminal tax date), and therefore professional advice should be obtained.
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