Farm Break-Even Analysis Calculator
Calculate the minimum crop price per bushel needed to cover all fixed and variable production costs on your farm. Use it before planting or when evaluating marketing contracts to know your exact cost floor.
About this calculator
The break-even price per bushel is found with: Break-Even Price = (fixedCosts + variableCostPerAcre × totalAcres) / (totalAcres × expectedYield). The numerator sums all costs: fixed costs (land rent, loan payments, insurance — costs that do not change with output) plus total variable costs (seed, fertilizer, chemicals, fuel — scaled by acreage). The denominator converts acreage and per-acre yield into total bushels produced. Dividing total cost by total bushels gives the minimum price at which revenue exactly covers expenses. If the current market price exceeds this break-even price, the operation is profitable. This analysis is foundational to farm financial management and helps producers decide whether to forward contract, hedge with futures, or seek cost-reduction opportunities.
How to use
A farmer has 500 acres of corn. Fixed costs total $80,000/year (land, equipment payments, insurance). Variable costs are $320/acre (seed, fertilizer, chemicals, fuel). Expected yield is 180 bu/acre. Total costs = $80,000 + ($320 × 500) = $80,000 + $160,000 = $240,000. Total bushels = 500 × 180 = 90,000 bu. Break-even price = $240,000 / 90,000 = $2.67/bu. If corn is currently trading at $4.50/bu, the farmer has a $1.83/bu margin. If prices fall to $2.50, the operation loses money and cost-cutting or yield improvement is needed.
Frequently asked questions
What is the difference between fixed costs and variable costs in farm break-even analysis?
Fixed costs are expenses that remain constant regardless of how many acres you farm or how much you produce. Examples include land rent or mortgage payments, machinery loan installments, building depreciation, and farm insurance premiums. Variable costs, by contrast, scale directly with production: seed, fertilizer, pesticides, fuel, and custom hire charges all increase as you plant more acres. Correctly separating these two categories is essential for accurate break-even analysis. Misclassifying a fixed cost as variable (or vice versa) will distort the break-even price and lead to poor marketing decisions. Farm financial software or an agricultural lender can help you categorize costs correctly.
How can farmers use break-even analysis to make forward contracting decisions?
Once you know your break-even price per bushel, you have a concrete reference point for evaluating forward contract offers. If an elevator offers a forward contract above your break-even price, locking in a portion of expected production guarantees profitability on those bushels, regardless of what the market does later. Many agronomists recommend contracting 20–40% of anticipated production when prices are above break-even, preserving upside exposure while removing downside risk on a meaningful share of revenue. Break-even analysis also highlights whether your cost structure is competitive with regional averages, signaling where input cost renegotiation might improve your marketing flexibility.
How does expected yield affect the break-even price per bushel on a farm?
Yield and break-even price have an inverse relationship — the higher your yield, the lower your break-even price per bushel, because total fixed and variable costs are spread over more units. For example, if total costs are $240,000 and you produce 90,000 bushels, break-even is $2.67/bu. If a drought reduces yield to 70,000 bushels, break-even climbs to $3.43/bu — a 28% increase with no change in costs. This is why yield risk management through crop insurance is financially critical: a yield shortfall simultaneously reduces revenue and raises the per-unit cost that revenue must cover, creating a double squeeze on farm profitability.