A brewery breaks even when contribution margin covers fixed monthly costs In this case, Year 1 revenue is $565,000, or about $47,100 per month, with variable expenses of about $168,400 and a 702% contribution margin Here’s the quick math: $28,550 fixed monthly costs / 702% contribution margin = about $40,700 in monthly break-even revenue The model reaches break-even in Month 14, but the cash low point is still $715,000 in Month 13, so working capital matters before profit shows up
Fixed costs$14.8K/mo
Base overhead
Contribution margin83%
After variable costs
Break-even revenue$17.8K/mo
Monthly target
Break-even timingMonth 14
Cash crossover
Break-even calculator
Use this to test monthly beer sales, variable costs, and fixed overhead against break-even.
Money available to cover fixed costs$105,964
$127,333 revenue - $21,369 variable expenses
Margin ratio
83%
Covers fixed costs
Yes
Break-even chart Revenue Total costs
Which brewery expenses are fixed, and which move with beer sales?
Cost classification
Break-even is reliable only when fixed costs, unit costs, and staffing steps are kept separate. If payroll steps get modeled like beer ingredients, Month 14 break-even can look cleaner than the operation really is.
Expense
Cost
Break-Even Treatment
Common Mistake
Brewery and Taproom Rent
Fixed
Use $7,500 per month from Month 1 through Month 60, regardless of barrels sold within the planning range.
Spreading rent per unit and making break-even look better as production rises.
Insurance
Fixed
Use $1,200 per month as recurring overhead in the fixed-cost base.
Tying insurance to production volume instead of treating it as monthly coverage.
Utilities
Semi-variable
Model the $2,500 monthly base separately from the $10 per-unit brewing utility charge.
Putting all utilities in fixed overhead and missing the usage drag as volume grows.
Malt, Hops, Yeast, and Packaging Materials
Variable
Apply ingredient and packaging assumptions to production and sales volume by beer style.
Using one flat margin across all beers when ingredient intensity differs by recipe.
Payment Processing Fees
Variable
Apply 2.8% of sales in the first year, declining to 2.4% by the fifth year.
Leaving card fees out of contribution margin because they feel small per sale.
Wholesale Distribution Fees
Variable
Apply 2.0% of sales in the first year and second year, then lower rates in later years.
Treating distribution as fixed overhead instead of a sales-linked charge.
Taproom Staff
Semi-fixed
Step payroll from 1.0 FTE in the first year to 3.0 FTE in the fifth year as taproom volume expands.
Treating payroll steps like per-unit brewing inputs instead of capacity decisions.
Assistant Brewer
Semi-fixed
Add this role in Year 2 at 1.0 FTE with a $45,000 annual salary once production scale supports it.
Loading the role into Month 1 and overstating early break-even pressure.
How does break-even move from a lean start to full capacity?
Scenario table
As output scales, revenue grows faster than variable cost, so the cushion above break-even gets wider. Fixed payroll and rent still rise, so the business only stays safe if fee drag and labor growth stay controlled.
Planning case only; actual results will vary with sales mix, pricing, and cost control.
Scenario
Monthly Revenue
Variable Costs
Fixed Costs
CM Ratio
Operating Profit
Break-Even Signal
Lean case
$47.1k
$14.0k
$28.6k
70.2%
$4.5k
Revenue is only slightly above the $40.7k break-even mark, so cushion is thin.
Base case
$127.3k
$37.1k
$40.2k
70.9%
$50.1k
Revenue clears the $56.7k break-even mark by a wide margin.
Full-capacity case
$248.8k
$70.0k
$46.5k
71.9%
$132.3k
Revenue stays well above the $64.7k break-even mark, so cushion is strong.
What breaks the brewery's break-even plan?
Stress test
The Year 1 plan has about a $6,400 monthly cushion, so it works but it is not sturdy. A 10% sales dip or a 5-point margin hit almost wipes it out, and the combined stress turns that cushion into about a $3,800 gap.
Stress Case
Changed Assumption
Break-Even Revenue
Revenue Gap
Risk Signal
Current plan
No change.
$40,700
$6,400 cushion
Year 1 has a workable buffer.
Revenue shortfall
Year 1 revenue drops 10%.
$40,700
$1,200 cushion
Slower taproom traffic almost wipes out the buffer.
Fixed-cost increase
Fixed costs rise 10%.
$44,700
$2,400 cushion
Extra payroll or overhead cuts the cushion fast.
Margin pressure
Contribution margin falls 5 percentage points.
$43,800
$3,300 cushion
Hops, packaging, or utility spikes push break-even up.
Combined pressure
Sales drop 10%, fixed costs rise 10%, and margin falls 5 points.
$46,200
$3,800 gap
The plan flips from cushion to loss quickly.
Can this brewery clear break-even before you lock the lease and buy the brewhouse?
Founder checklist
Test whether the brewery can reach $40,700 in monthly revenue and still carry the $715,000 cash need through Month 13. The model does not hit breakeven until Month 14, so any shortfall before launch needs to be fixed first.
1Sales Target$40.7K/mo
Check that prelaunch demand can clear the $40,700 monthly break-even revenue target, because anything below that keeps the brewery in the red.
2Fixed Burn$14.8K/mo
Verify rent, utilities, insurance, software, marketing, permits, and professional fees stay near $14,800 per month so overhead does not outrun early sales.
3Margin Mix82.4%
Here’s the quick math: Year 1 revenue is $565,000, direct unit costs are $72,200, and payment plus distribution fees are $27,120, leaving 82.4% before fixed costs.
4Capex Plan$620K
Phase the $620,000 capex across the brewhouse, tanks, chiller, keg fleet, canning line, build-out, hardware, vehicle, and lab equipment so cash is not trapped before sales arrive.
5Launch Capacity600 units
Confirm cold storage and production can handle the Year 1 plan of 600 units, and keep taproom staffing at 1.0 FTE until wholesale sales load starts to grow.
6Cash Cushion$715K
Plan for at least $715,000 of cash by Month 13, because the model does not reach breakeven until Month 14 and the gap can sink the launch.
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