A small vegetable farm in this model needs about $11,941 in monthly sales to break even when owner-operator pay is included Here’s the quick math: $10,150 fixed monthly overhead ÷ 850% contribution margin = $11,941 First-year revenue is about $78,098, or $6,508 per month on average, so the farm does not break even annually under these assumptions The estimate depends on yield, pricing, 100% yield loss, labor coverage, spoilage, and access to farmers market, CSA, and local wholesale buyers
Fixed costs$10.15K
Monthly overhead base
Contribution margin85%
After variable spend
Break-even revenue$11.94K
Revenue to cover fixed
Break-even timingMonth 7
First breakeven month
Break-even calculator
Use this calculator to test monthly revenue against variable expenses and fixed monthly costs for a small vegetable farm.
Money available to cover fixed costs$13,455
$15,681 revenue - $2,226 variable expenses
Margin ratio
86%
Covers fixed costs
Yes
Break-even chart Revenue Total costs
Which small-scale vegetable farming expenses are fixed, variable, semi-variable, or semi-fixed?
Cost classification
For this farm, break-even works only if the $10,150 monthly overhead stays separate from the 15.0% sales-driven burden. That leaves an 85.0% contribution margin, meaning sales left after variable expense, to cover lease, core labor, and overhead.
Expense
Cost
Break-Even Treatment
Common Mistake
Land Lease Payments (Base)
Fixed
Include in the $10,150 monthly overhead before calculating required sales.
Spreading lease only across harvest months and understating off-season burn.
Water Access Fees
Fixed
Keep in monthly overhead because the model starts it in Month 1.
Treating the base access fee like irrigation usage tied to crop volume.
Seeds & Organic Inputs
Variable
Include in the 15.0% sales-driven burden with other crop-level inputs.
Budgeting one flat monthly amount even as planted hectares increase.
Harvesting Supplies & Packaging
Variable
Apply against each sales dollar before the 85.0% contribution margin is earned.
Forgetting packaging rises when unit sales and market volume rise.
Farmers Market Stall Fees & Sales Commissions
Variable
Deduct as part of the 15.0% variable burden tied to sales channels.
Putting all market fees in fixed overhead when commissions move with revenue.
Utilities (Cooler, Office, Irrigation Pump)
Semi-variable
Separate the base monthly utility load from usage tied to cooling and irrigation.
Modeling cooler power and pump usage as flat during peak harvest months.
Delivery & Distribution Costs
Semi-variable
Keep route baseline in overhead, then add usage as order and delivery volume rises.
Using one delivery percentage without checking route density and fuel spikes.
Seasonal Farm Hand
Semi-fixed
Add labor in steps as cultivated area moves from 1 to 2 hectares and beyond.
Treating headcount as perfectly variable when staffing changes by full or half FTE.
How does break-even change from a lean launch to a full vegetable farm?
Scenario table
A bigger farm lifts monthly revenue faster than fixed overhead, so break-even improves as acreage and harvest volume rise. The lean case stays underwater, the base case gets close, and the full seasonal setup finally clears enough margin to absorb risk.
Planning assumptions only; weather, yields, and selling prices can still move the result.
Scenario
Monthly Revenue
Variable Costs
Fixed Costs
CM Ratio
Operating Profit
Break-Even Signal
Lean launch, Year 1, 1 hectare
$6,508
$976
$10,150
85.0%
-$4,618
Sales do not cover fixed overhead yet.
Base scale, Year 3, 2 hectares
$14,191
$2,015
$12,650
85.8%
-$474
Close to break-even, but still a small monthly gap.
Full seasonal production, Year 5, 3 hectares
$24,026
$3,123
$13,900
87.0%
$7,003
Harvests from July through October start to build a real cushion.
What breaks the break-even plan for this vegetable farm?
Stress test
Year 1 needs about $11,941 in monthly sales to cover a roughly $10,150 fixed base. With average monthly sales around $6,508, the farm starts with a $5,433 gap, so weak market weeks and cost spikes can erase the cushion fast.
Stress Case
Changed Assumption
Break-Even Revenue
Revenue Gap
Risk Signal
Current plan
No change.
$11,941
$5,433 gap
The base plan still needs more sales to clear fixed overhead.
Revenue shortfall
Average monthly sales fall 20% to about $5,206.
$11,941
$6,735 gap
A 20% demand miss widens the monthly gap fast.
Fixed-cost increase
Monthly fixed overhead rises by $1,000 to $11,150.
$13,118
$6,610 gap
Small overhead creep needs more sales just to stand still.
Margin pressure
Variable expenses rise from 15.0% to 20.0% of sales.
$12,688
$6,180 gap
Packaging, fuel, and labor inflation squeeze break-even quickly.
Combined pressure
Sales fall 20%, variable expenses rise to 20.0% of sales, and fixed overhead rises to $11,150.
$13,938
$7,430 gap
That mix wipes out the cushion and pushes the farm deep under water.
What should the founder verify before leasing land and buying the first inputs?
Founder checklist
Before you lease land or buy inputs, prove the farm can hit the sales pace and operating setup behind break-even. The model’s average monthly revenue is $6,508, but full break-even sales are $11,941, so the gap must be covered before launch.
1Land Access1 ha
Confirm you can control 1 cultivated hectare before committing, because the whole Year 1 plan starts there and owned land stays at 0.0%.
2Water Ready$15K
Verify water access and irrigation capacity before planting, since the irrigation install is $15,000 and water access still runs $200 a month.
3Harvest Map3/4 mo
Map the harvest calendar and line up seasonal labor around it, because tomatoes hit for 3 months and leafy greens for 4 while the other crops come in shorter windows.
4Post-HarvestMonths 5-8
Have wash-pack space, cool storage, and transport live before market weeks, because the cooler, truck, farm stand, and wash station all land across Months 5 to 8.
5Sales Channels$11.9K/mo
Validate farmers market, CSA, and local wholesale demand before seed orders; Year 1 pricing is $350 tomatoes, $700 greens, $250 carrots, $500 peppers, and $300 zucchini, and break-even sales still sit about $5,433 above the $6,508 average monthly revenue.
6Cash Buffer$789K
Keep enough cash for no-harvest months and a 100% yield-loss shock, because minimum cash drops to $789,000 around Month 30 even after break-even lands in Month 7.