Bonded Warehouse Break-Even Analysis: Month 25 Revenue Threshold

Fixed costs $42.0K/mo Core overhead

Contribution margin 100% No variable cost

Break-even revenue $140.0K/mo Monthly target

Break-even timing Month 25 First break-even

Break-even calculator

See how monthly revenue, variable expenses, and fixed costs set the break-even point for a customs-bond warehouse.

Lean Base Full

Monthly revenue Revenue drives the cash left after direct costs. $ Low revenue High revenue Variable expenses These are direct costs that rise with warehouse activity. $ Low direct cost High direct cost

Money available to cover fixed costs $180,000 $300,000 revenue - $120,000 variable expenses

Margin ratio

60%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly cost base that contribution margin must cover. $ Low overhead High overhead

Break-even chart Revenue Total costs

Which bonded warehouse expenses are fixed, and which move with sales?

Cost classification

Break-even gets fragile when fixed duties are modeled like volume costs. In this model, recurring fixed overhead is $42,000/month before payroll and rented site occupancy, so revenue must clear that base load first.

Expense	Cost	Break-Even Treatment	Common Mistake
Security Monitoring Services	Fixed	Include $12,000/month from Month 1 through Month 60 in the monthly break-even base.	Treating security as optional until tenant volume arrives.
Property and Liability Insurance	Fixed	Include $9,000/month as a required operating charge regardless of occupied space.	Delaying insurance in the model to improve early break-even.
Facility Maintenance and Repairs	Fixed	Include $6,500/month in fixed overhead for site readiness and operating continuity.	Linking all repairs to revenue instead of keeping a baseline allowance.
Marketing and Tenant Acquisition	Fixed	Include $4,500/month as planned demand-generation spend during the full forecast period.	Cutting marketing to zero once the first tenants sign.
Utilities and Waste Management	Fixed	Include $7,000/month as a baseline facility charge in operating break-even.	Modeling utilities only as usage-linked even when the site has standing service charges.
Customs Compliance Software	Fixed	Include $3,000/month because compliance systems are needed before goods move through the bonded facility.	Treating compliance software as a nice-to-have after volume scales.
Payroll	Semi-fixed	Model wages as capacity steps: $420,000/year in Year 1 and $795,000/year in Year 5.	Spreading hiring evenly instead of stepping roles up as sites and workload expand.
Rented Facility Occupancy	Semi-fixed	Add rented sites as they activate: $20,000/month, then $18,000/month, then $25,000/month.	Loading all rented occupancy on Month 1 instead of matching each site start.

How does break-even shift from a lean launch to a full bonded warehouse network?

Scenario table

Lean only barely covers its monthly fixed load, base adds more room, and full format has the strongest cushion. No variable expense lines are provided, so the CM ratio is a planning placeholder and the Month 25 break-even signal still matters.

Planning assumptions only; actual break-even can move with occupancy timing and customs delays.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean: North Hub launch	$85k	$0	$77k	100%	$8k	Thin cushion; timing risk stays high.
Base: North Hub plus Port Zone A	$150k	$0	$97k	100%	$53k	Better cushion, but Month 25 still marks break-even.
Full: Six-site warehouse network	$450k	$0	$171.3k	100%	$278.7k	Strongest cushion; EBITDA turns positive in Year 3.

What breaks the break-even plan for a bonded warehouse?

Stress test

Here’s the quick math: Year 1 payroll is $420,000 and the listed fixed overhead is $504,000, so steady-state break-even sits near $924,000 a year before any margin drag. What this hides is the slow ramp to Month 25 and the Month 29 cash trough.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$924,000/year	$0 gap	Break-even lands around Month 25, but cash still bottoms at Month 29.
Revenue shortfall	Tenant take-up and fee ramp run 10% slower before Month 25.	$1,026,667/year	$102,667 gap	Slow tenant fill pushes break-even later and keeps racking idle.
Fixed-cost pressure	Security, insurance, maintenance, utilities, and compliance software add $10,000 per month.	$1,044,000/year	$120,000 gap	Overhead creep hits fast because payroll is already heavy.
Margin pressure	Idle racking and slower fee collection cut effective margin by 15%.	$1,087,059/year	$163,059 gap	Idle racking and compliance bottlenecks squeeze contribution.
Combined pressure	Fee ramp is 10% slower, overhead adds $10,000 per month, and margin falls 15%.	$1,228,235/year	$304,235 gap	This can push cash needs beyond the Month 29 low.

What should you verify before you lock in the first bonded warehouse site?

Founder checklist

Check whether the site mix, staffing, and capex can still reach Month 25 breakeven. With Year 1 EBITDA at -$996k and a Month 29 cash low of -$4.394M, the deal only works if demand and cash arrive on schedule.

1Breakeven DateMonth 25 BE

Verify signed storage demand can carry the model to breakeven by Month 25, because Year 1 EBITDA is -$996k and Year 2 EBITDA is -$589k.

2Fixed Load$77K/mo

Monthly fixed costs are about $42k in overhead plus $35k in Year 1 payroll, so the warehouse needs at least $77k a month in gross profit before rent or debt service.

3Margin CheckNo var. costs

Variable expenses are blank, so confirm handling, shrink, and customs processing costs now or the break-even math will move fast.

4Site Load$9.3M / $63K

Confirm the six sites start on Months 1, 3, 6, 13, 17, and 21, and that owned-site purchases total $9.3M while rented sites add $63k per month.

5Staff Ramp5.0 FTE

Keep the Facility General Manager, Customs Compliance Officer, Warehouse Operations Lead, Security Chief, and Administrative Coordinator in place from Month 1, and fund the $845k capex stack only if that team can use it.

6Cash Floor-$4.394M

Do not open spend gates unless cash can survive the Month 29 low point of -$4.394M, or the build will outrun the warehouse before breakeven.