Season cash flow forecasting for grain farms: a practical framework

Cash flow is not profit. A highly profitable farming season can still create a cash crisis if expenses peak before income arrives, or if borrowed funds are not available when needed. Building a season cash flow forecast before you commit to seeding costs allows you to identify potential cash shortfalls in advance, when they can be managed, rather than in the middle of harvest when options are limited.

The grain farm cash flow pattern

A typical southern Australian grain farm follows a predictable cash flow pattern:

April to June (pre-seeding and seeding): Major cash outflows: seed, fertiliser, herbicides, fuel, seeder contractor payments, crop insurance premiums. Little to no income (unless selling grain held from the prior season). Net cash flow: strongly negative.

July to October (mid-season): Ongoing cash outflows: fungicide, nitrogen top-dress, fuel for monitoring and spraying, interest repayments on operating finance. Some income possible from off-farm work or prior-season grain sales. Net cash flow: mildly negative.

November to January (harvest): Harvest costs: contractor fees, fuel, freight, receival charges. Income begins arriving from harvest deliveries and prior forward contracts. Net cash flow: positive and accelerating.

January to March (post-harvest): Income continues from post-harvest grain sales. Major cash outflows: loan repayments, machinery repairs, land rent or lease payments often due post-harvest. Net cash flow: positive if grain is being sold, neutral if all grain is held.

Building the season cash flow forecast

A functional cash flow forecast has three components:

1. Income forecast:

• Estimate yield by paddock and crop (conservative, central, and optimistic scenarios)
• Apply expected price by grade and timing of sale (forward-contracted, harvest, post-harvest)
• Include non-grain income: livestock, agronomy consultancy, lease income, off-farm work

2. Expenditure schedule: List every major cost item and assign a payment month. Key items:

• Seed: typically purchased February to April
• Fertiliser: often purchased in bulk before April for input price management
• Herbicides and pre-emergents: April to May
• Nitrogen top-dress: July to August
• Fungicides and insecticides: June to October (variable)
• Contract harvesting: November to January
• Loan interest and principal: check your loan schedule for exact dates
• Land rent or lease payments: confirm terms

3. Cash flow statement: For each month: opening cash + income - expenditure = closing cash. The months where closing cash goes negative are the months where overdraft or credit facility will be drawn.

Using operating credit facilities

Most broadacre farms operate with a seasonal credit facility (farm management account or overdraft) to bridge the April to October cash flow deficit. Effective use of this facility requires:

• Knowing your facility limit and confirming it with your bank before seeding
• Drawing on it systematically as costs occur, not in emergency when the account is overdrawn
• Having a clear plan for repaying the facility from harvest income

Communicate proactively with your bank if you expect a difficult season. Banks work with farms that communicate early; they have limited tolerance for farms that appear in October unable to fund the harvest.

Farm Management Deposits (FMDs)

Farm Management Deposits are a Commonwealth-funded tax management tool that also doubles as a cash flow buffer. Deposits are made in high-income years (fully tax-deductible in the deposit year if above the income tax threshold) and can be withdrawn in low-income years to stabilise taxable income.

FMDs can only be held for 12 months or more to receive the tax treatment (withdraw within 12 months and the deduction is reversed). They earn interest at bank deposit rates. The FMD balance is a genuine cash reserve that can be drawn in a poor season to fund operating costs without bank borrowing.

ABARES survey data shows that farms with Farm Management Deposit balances equivalent to 6 to 12 months of operating costs have significantly lower rates of financial stress in drought years than farms relying entirely on bank overdrafts. The FMD functions as self-insurance against income volatility, at a cost of deferred tax (tax is paid on withdrawal, not on deposit).

When cash flow pressure leads to poor marketing decisions

The most direct cost of cash flow pressure in grain farming is forced selling: grain sold at a time dictated by cash need rather than by market opportunity. Harvest-period cash pressure forces grain onto the market at the exact time when harvest pressure is depressing prices. The better-resourced farm can hold and sell when prices recover; the cash-constrained farm cannot.

Building a cash flow buffer, whether through FMDs, lower debt, or pre-negotiated credit facilities, directly improves marketing outcomes by removing the forced-selling constraint.