Rural and Agriculture: Tax Guide
Farm Management Deposits, income averaging, fuel tax credits, livestock valuation, water and fencing write-offs, drought assistance, carbon credits, and succession planning for Australian primary producers.
Australian primary producers have access to tax concessions unavailable to any other sector. Farm Management Deposits (Division 393 ITAA 1997) allow individuals to deposit up to $800,000, claiming an immediate deduction in the deposit year and deferring tax until withdrawal. Income averaging under Division 392 smooths volatile earnings over a rolling five-year period. Fuel tax credits refund most of the excise on diesel used off-road in agricultural machinery, and immediate deductions apply for water facilities, fencing, and fodder storage assets regardless of cost.
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Guidance, not advice. We explain the rules, we don't assess your situation. Always seek financial or tax advice from your accountant, or contact ATO. Read our editorial scope →
Farm Management Deposits: the pre-pay tax shelter
Division 393 ITAA 1997 allows eligible individuals in primary production to claim a deduction for deposits made to approved FMD accounts, with withdrawals included in assessable income in the year they are made. The maximum FMD balance is $800,000 per individual at any time. The minimum deposit is $1,000. The deposit must be held for at least 12 months to retain concessional treatment. Early withdrawal (under 12 months) generally triggers amendment of the prior year's deduction, effectively unwinding the tax benefit.
Eligibility and income cap
Only individuals can hold FMDs, including those operating as partners or trust beneficiaries deriving primary production income. Companies and trusts are excluded. The depositor's non-primary production income must not exceed $100,000 in the year of deposit. The deduction is capped at the individual's taxable primary production income for the deposit year, so you cannot create or increase a tax loss using FMDs.
Strategic use across drought and flood cycles
FMDs are most effective when deposited in high-income years (strong commodity prices, good seasons) and withdrawn in low-income years (drought, flood, price downturns). The income-shifting effect reduces tax in profitable years and brings the withdrawal into a year where the marginal rate is lower. Coordinating FMD deposits and withdrawals with Division 392 income averaging and PAYG instalment variations requires year-by-year modelling.
Income averaging: smoothing volatile farm earnings
Division 392 ITAA 1997 allows primary producers to average their taxable primary production income over a rolling five-year period. In a year where current income exceeds the five-year average, the ATO applies a tax offset that reduces the effective marginal rate on the excess. In a year where income falls below the average, a complementary tax is added. The net effect over time is revenue-neutral for the ATO but provides significant cash-flow relief to producers in high-income years.
Opting out and re-entry
Primary producers can elect out of income averaging in certain circumstances, but re-entry rules apply. Opting out resets the averaging calculation, which can be disadvantageous if followed by another volatile period. The decision to opt out is typically linked to succession events, structural changes (moving to a company), or sustained high income where the complementary tax exceeds the expected future offset benefit. Professional modelling across multiple scenarios is warranted before opting out.
Fuel tax credits: off-road versus on-road rates
The Fuel Tax Act 2006 provides a refund of fuel excise for eligible business uses of fuel. For primary producers, diesel and other fuels used in tractors, harvesters, pumps, generators, and stationary plant for agricultural activities qualify for fuel tax credits. Off-road agricultural use attracts the full excise refund rate. Heavy vehicles used on public roads receive a reduced rate because part of the excise funds road user charges (RUC).
Claiming and record-keeping
Fuel tax credits are claimed through the BAS, making them a regular cash-flow input for farm businesses. You must keep records of fuel purchased and used, using logbooks, fuel usage estimates, or ATO-accepted apportionment methods to substantiate the split between off-road and on-road use. For properties running multiple vehicles and machinery, a simple fuel log by asset category (tractors, utes, pumps) supports the claim. Credits should be integrated into budgeting alongside GST refunds because many primary producers are net GST refund recipients.
Water, fencing, and fodder storage: immediate write-offs
Subdivision 40-F of the ITAA 1997 provides primary producers with immediate deductions for three categories of capital expenditure that would otherwise be depreciated over their effective life. Section 40-520 covers water facilities (dams, bores, tanks, irrigation channels, pumps) used to conserve or convey water for primary production. Section 40-522 covers the construction or replacement of fencing assets in a primary production business, regardless of cost. Section 40-525 covers fodder storage assets (silos, grain sheds, bunkers) first installed and ready for use on or after 19 August 2018. These deductions are separate from the general small business instant asset write-off and apply regardless of business turnover.
Livestock valuation, carbon credits, and water rights
Primary producers can value livestock trading stock using cost, market selling value, replacement price, or ATO-published national average market values. Natural increase livestock (animals born into the herd) must be brought to account as trading stock once weaned, generally at cost or market-based values. Different classes of livestock (cattle, sheep, goats) can sometimes use different valuation methods, and method changes require an election with potential one-off tax impacts.
Carbon credit sales
Proceeds from selling Australian Carbon Credit Units (ACCUs) are generally assessable income where credits are held as trading stock or revenue assets. Primary producers participating in the Emissions Reduction Fund or generating credits through vegetation management, soil carbon, or savanna burning report sales as ordinary income. Separate record-keeping is essential because carbon credits interact with other primary production concessions and the timing of recognition can affect averaging calculations.
Water rights and entitlements
Permanent water entitlements are typically capital assets. Disposal triggers CGT, with the cost base being the original purchase price or allocated cost. Temporary water allocations (seasonal water trades) are generally revenue in nature: proceeds assessable, cost deductible. The distinction matters because CGT discount and small business CGT concessions apply to capital disposals but not to revenue items. Water entitlements acquired as part of a land purchase require cost base apportionment between land and water.
Drought, flood, and disaster assistance: tax treatment
Government assistance payments for drought, flood, bushfire, and other natural disasters vary in their tax treatment depending on whether they replace lost income, fund asset replacement, or provide structural adjustment support. Income support payments and business grants are generally assessable income and interact with income averaging and FMD withdrawal strategies. Asset replacement or structural adjustment payments may be treated as capital receipts with CGT or balancing adjustment implications. Each grant round or disaster package typically specifies its own tax status in the enabling instrument.
Forced disposal of livestock
When livestock are compulsorily destroyed or disposed of due to disease, drought, or disaster, special provisions allow the profit on disposal to be deferred or spread. The primary producer can elect to include the profit in assessable income over a period of up to five years, reducing the immediate tax hit. This interacts with income averaging and FMD timing, so coordinated planning across all three mechanisms is needed when a significant forced disposal event occurs.
Farm succession and CGT concessions
Transferring primary production assets within families triggers CGT unless specific concessions apply. The small business CGT concessions (15-year exemption, 50% active asset reduction, retirement exemption, and rollover relief) are available where the farm qualifies as an active asset and the transferor meets the relevant conditions. Specific primary production rollovers allow deferral or reduction of CGT when passing farm land, livestock, and plant to the next generation, subject to active asset tests, related-party requirements, and replacement asset conditions.
Coordination across multiple tax mechanisms
Poorly planned transfers can trigger CGT, stamp duty, loss of income averaging history, and forfeiture of FMD deductions. Advisors typically stage transfers over multiple years to maximise concession use and minimise tax. The interaction between CGT event timing, income averaging resets, FMD maturity dates, and superannuation contribution limits makes farm succession one of the most complex tax planning exercises in Australian law. Each transfer step should be modelled for its effect on all active concessions before execution.
Statute references
- ITAA 1997 Division 393 (Farm Management Deposits)
- ITAA 1997 Division 392 (income averaging for primary producers)
- ITAA 1997 Subdivision 40-F, ss 40-520, 40-522, 40-525 (water facilities, fencing, fodder storage immediate deductions)
- ITAA 1997 Subdivisions 40-G, 40-H (horticultural plants and primary production depreciation)
- ITAA 1997 Division 355 (R&D Tax Incentive for agricultural R&D)
- Fuel Tax Act 2006 (fuel tax credits for agricultural use)
- ATO national average market values (livestock valuation defaults)
Frequently asked questions
Can a company or trust hold Farm Management Deposits?+
How does income averaging work when I have a drought year followed by a bumper year?+
Are carbon credit sales assessable income?+
What happens to my income averaging if I change from sole trader to a company?+
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