A 12-month farm cash flow is a listing of expected cash inflows and outflows, month by month, that shows when and for how long the farm runs short or holds extra cash. Purdue Extension defines it exactly that way. The case for building one is the 2026 backdrop: USDA ERS forecast total United States production expenses at $492.8 billion, up 4.5 percent from 2025, per its farm income forecast updated September 3, 2026.
This guide walks through the build in one sitting. It covers what the statement shows, what belongs in each column, how to place each entry in the right month, and how to read the balance line when it turns negative. We covered a connected angle in Precision agriculture adoption: what USDA's numbers actually show.
What does a 12-month cash flow actually show?
The statement answers three questions in order: when a cash deficit or surplus arrives, how large it runs, and how long it lasts. Purdue Extension's guide adds the uses: the numbers justify loan requests, set repayment schedules, and plan short-term investments, per the Purdue guide. A lender sees the month your operating line peaks. You see it earlier.
The word cash is the dividing line. Only cash that moves enters the statement. A feed bill paid in March belongs to March, even if the feed arrived in January. That rule makes the statement a poor profit measure and a strong survival measure.
What goes in each column?
Purdue splits the sheet into cash received and cash required. The inflow side carries three groups, per the guide: For related coverage, see What cover crops actually cost per acre.
- Operating receipts: crop and livestock sales, entered in the month you expect the check, including crops sold out of storage
- Capital receipts: sales of breeding stock or equipment
- Nonfarm income: off-farm wages and other outside revenue
The outflow side carries four groups: operating expenses such as seed, fertilizer, property taxes, insurance, utilities, and veterinary bills; livestock and feed purchases; capital expenditures; and other cash needs including family living and loan payments. Depreciation stays out. It is not cash, and the guide keeps only cash items in the sheet.
How do you build it month by month?
The method runs in five moves. First, pick the subperiod: the guide allows monthly or quarterly rows, and monthly rows pay off in a tight year. Second, enter each expense in the month you expect to pay it, which the guide notes may differ from the month you take possession. Third, list inflows the same way, sale by sale.
Fourth, carry the balance. The January 1 cash balance starts the chain, each month adds its inflows and subtracts its outflows, and the ending balance becomes the next month's start. Fifth, test the weak points. Move a sale out a month or pull an expense forward, and watch how far the low point drops. Purdue's own teaching exercise does this with a 100-acre corn farm that sells 5,000 stored bushels at harvest and holds the rest.
Where does the 2026 money picture land?
The national forecast frames what your own sheet will show. Net farm income is forecast at $158.4 billion for 2026, down $4.3 billion or 2.6 percent from 2025, per the ERS forecast updated September 3, 2026. Net cash farm income runs the other way, forecast at $176.4 billion, up 0.4 percent.
Receipts and expenses pull in opposite directions too. Total cash receipts are forecast to fall 3.2 percent to $540.3 billion, while production expenses rise 4.5 percent to $492.8 billion, per the same forecast. The sector enters 2026 with thinner margins between two big lines. A monthly sheet shows where your farm sits inside that squeeze.
Conclusion: the balance line is the decision line
The 12-month cash flow earns its keep at the balance line. It shows the month the operating note peaks, the stretch a delayed sale would strain, and the surplus worth parking somewhere useful. Purdue's definition, matched against an ERS backdrop of $492.8 billion in projected 2026 expenses, gives the build order: cash in by month, cash out by month, carry the line. Fill it in, then update it as checks clear.
