There are long-held misconceptions about how to save tax. Below are some ideas that work and some that don't. If the tax saving involves spending more money than made, then any decision must be in conjunction with your cashflow forecast to ensure you don't run short of cash at crucial times of the year.
What works:
Bring the purchase of consumables forward into the current year and claim a full deduction for items such as fencing materials, drenches, fertiliser, fuel, feed, water supply materials, chemicals, etc, as long as you are in possession of the consumable. Beware one major fishhook — you must not hold more than $58,000 worth of consumables.
Invest in farm development that is 100 per cent deductible. The IRD allows a full deduction for the destruction of weeds, plants or animal pests detrimental to the land; clearing, destruction and removal of scrub, stumps and undergrowth; repairing flood or erosion damage; planting and maintaining trees for the purpose of providing shelter; construction of fences for agricultural purposes.
If you don't utilise your lower tax rate bracket one year, you cannot transfer it to the next year. It makes sense to smooth your income and ensure low tax rates are utilised each year. We can do this using fertiliser deferral rules, forestry income spreading rules and income equalisation rules — and savings can be quite substantial.