Why Now Is the Smart Time to Invest in Dairy Effluent Equipment – and Get a Tax Boost

The Government’s latest tax incentive—called Investment Boost—is good news for New Zealand businesses, especially dairy farmers. If you’re thinking about upgrading or investing in effluent systems, this could be the nudge you need.

What Is the Investment Boost?

From the 22nd of May 2025, businesses that invest in new productive assets—like farm equipment, machinery, and infrastructure—can claim a 20% bonus tax deduction in the year they buy the asset. This is on top of the usual depreciation claim.

In simple terms, you get more back from IRD when you invest in new gear.

Why It Matters for Dairy Farmers

Dairy farms rely heavily on equipment and infrastructure. Whether it’s effluent management, feed systems, or machinery, these are the kinds of assets that qualify for the Investment Boost.

With the Investment Boost, you can:

  • Claim the 20% tax deduction this financial year
  • Improve cash flow faster
  • Make the most of an incentive designed to reward smart reinvestment in your business

Why Nevada Equipment Qualifies

Nevada’s dairy effluent systems—like our slurry tankers, pond stirrers, pumps, and spreaders—are exactly the type of productive assets this incentive is meant to encourage. These are long-life, high-impact tools that improve productivity, environmental outcomes, and long-term farm value.

Inland Revenue has excluded things like land and second-hand assets—but new capital equipment, like Nevada’s gear, ticks the right boxes.

Example: How Much Could You Save?*

Let’s say ( for example) you invest $115,000 in a new Nevada slurry tanker.

  • Normally, you’d claim depreciation each year.
  • With the Investment Boost, you also claim 20% upfront—an extra $23,000 deduction this year.
  • At a 28% tax rate, that’s a $6,440 reduction in tax in the first year alone—on top of your regular depreciation deductions.

That’s money back in your pocket straight away, while your farm benefits from better, more efficient effluent management for years to come.

nevada effluent slurry tanker
Why Now Is the Smart Time to Invest in Dairy Effluent Equipment – and Get a Tax Boost 2

Ready to Take Advantage?

Whether you’re planning an upgrade this season or preparing for next year, investing in eligible equipment now means you can claim your bonus deduction sooner.

Talk to your accountant and give us a call. We’ll help you find the right solution—and make sure you’re positioned to take full advantage of this tax-smart opportunity.

Want to check out the facts for yourself?

Here are some official sources:

*This example is provided for illustrative purposes only. Tax outcomes could vary depending on your circumstances. Please consult your accountant or tax advisor for personalised advice.

More Blogs

Getting the most out of your effluent system starts long before spreading. Correct stirrer placement plays a major role in how well solids are broken down, nutrients are suspended, and the slurry remains consistent. If a stirrer is poorly positioned, even the best equipment can struggle to deliver reliable results.
A slurry tanker is a long-term investment, so getting the fundamentals right matters. This guide outlines three non-negotiables to look for, including corrosion-resistant galvanised steel, a full chassis for larger tankers, and an applicator that delivers a consistent, even spread to support compliance and long-term performance.
Choosing the right effluent storage option can make a big difference to your farm’s setup and council compliance. In this blog, we break down the different types of storage, pond liners, and what will work most effectively depending on your land, water table, and farm layout.

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