Consulting Firm Break-Even Revenue: $53K/Month By Month 7
A consulting firm breaks even when billable revenue from retainers, projects, or hourly work covers fixed overhead plus delivery costs In the Year 1 case, fixed monthly costs are $382K and variable expenses are 28% of revenue, so contribution margin is 72% Here’s the quick math: $382K / 072 = about $530K in consulting firm monthly break-even revenue, or roughly 219 billable hours at a $242 blended hourly rate using the provided Year 1 service allocation as weights The source model reaches break-even in Month 7 and needs $757K of minimum cash at that point, so cash planning matters as much as pricing
Fixed costs$36.1K/mo
Year 1 base load
Contribution margin72%
After variable spend
Break-even revenue$50.1K/mo
Monthly target
Break-even timingMonth 7
Model break-even
Break-even calculator
Test how monthly revenue, direct costs, and fixed overhead change break-even for a consulting firm.
Money available to cover fixed costs$66,150
$90,000 revenue - $23,850 variable expenses
Margin ratio
74%
Covers fixed costs
Yes
Break-even chart Revenue Total costs
Which expenses are fixed, variable, semi-variable, or semi-fixed for this advisory business?
Cost classification
This model reaches break-even in Month 7, but only if delivery spend stays variable and payroll steps are planned. Misclassifying subcontractors as overhead can make the revenue target look safer than it is.
Expense
Cost
Break-Even Treatment
Common Mistake
Office Rent
Fixed
Include $5,000 per month before revenue contribution.
Treating rent as flexible when revenue dips.
Utilities & Internet
Fixed
Include $800 per month across the planning range.
Scaling it with sales instead of headcount needs.
General Admin Software, customer relationship management and project management
Semi-variable
Start with the $1,200 monthly base, then add seats as staff or clients grow.
Modeling all software as fixed after hiring more staff.
Lead Consultant / Founder Salary
Fixed
Include $180,000 per year as recurring operating payroll.
Leaving founder pay out of break-even math.
Senior Consultant
Semi-fixed
Add the $120,000 annual salary when capacity expands in Year 2.
Smoothing the hire monthly before the role starts.
Third-Party Data & Analytics Software Licenses
Variable
Apply 8% of revenue in the first year as delivery-linked spend.
Classifying usage-based tools as office overhead.
Specialized Subcontractor Fees
Variable
Apply 10% of revenue in the first year as project delivery spend.
Treating subcontractors like fixed payroll.
Client Travel & Project Materials
Variable
Apply 6% of revenue in the first year because it rises with client work.
Forgetting travel can fall when project volume falls.
How does break-even shift from a lean consulting setup to base and full scale?
Scenario table
As the team scales from lean to full, break-even revenue climbs because fixed payroll and support costs rise faster than margin gains. The base case is the cleanest midpoint; the full case needs committed retainers and steady utilization.
Planning cases only; real results depend on signed work, utilization, and pricing.
Scenario
Monthly Revenue
Variable Costs
Fixed Costs
CM Ratio
Operating Profit
Break-Even Signal
Lean consulting team
$530k
$148k
$382k
72%
$0
Low overhead keeps break-even reachable, but cushion is thin.
Base consulting build
$888k
$235k
$653k
73.5%
$0
This is the balanced case, with break-even tied to steady signed work.
Full consulting bench
$1.19m
$262k
$928k
78%
$0
Higher margin helps, but fixed cost load raises break-even risk.
What breaks the break-even plan for this consulting firm?
Stress test
Year 1 break-even sits near $530K with $382K fixed costs and a 72% contribution margin. A 15% revenue drop or a 5-point margin squeeze cuts the cushion fast, and stacked pressure turns into a six-figure gap.
Stress Case
Changed Assumption
Break-Even Revenue
Revenue Gap
Risk Signal
Current plan
No change.
$530K
$0 cushion
No operating cushion at break-even.
Revenue shortfall
Revenue falls 15% to $451K.
$530K
$79K gap
Slower closes or a thin pipeline push you below break-even.
Fixed-cost pressure
Fixed costs rise 10% to $420K.
$584K
$54K gap
Overhead inflation lifts the floor fast.
Margin pressure
Contribution margin falls 5 points to 67%.
$570K
$40K gap
Discounting or higher subcontractor rates erase cushion.
Combined pressure
Revenue falls 15%, fixed costs rise 10%, and margin falls to 67%.
$627K
$97K gap
Stacked pressure points to discounting, weak pipeline, and underused staff.
Is the consulting pipeline strong enough to cover break-even before you lock in rent, hires, and marketing?
Founder checklist
Test the booked work against the break-even math before you commit. If you can’t cover about $53K a month at a blended $242 an hour, the lease and hires are too early.
1Signed Pipeline$53K/mo
Verify signed or late-stage work can cover about $53K a month, and keep Year 1 marketing near $25,000 only if CAC stays near $2,500.
2Blended Rate$242/hr
Check the realized hourly rate after discounts and mix; if it slips under about $242 an hour, the same pipeline won’t cover the model.
3Billable Hours219 hrs/mo
Track whether the team can sell and deliver about 219 billable hours a month, and stop scope creep from turning paid work into unpaid time.
4Office Rent$5K/mo
Challenge the office lease, since $5,000 a month in rent adds fixed cost before revenue is stable.
5Cash Reserve$757K
Keep at least the modeled $757,000 cash cushion through Month 7, or you can hit a funding gap before payback.
6Hire Gate$120K salary
Delay the senior consultant hire until booked work can support the $120,000 salary, or payroll will outrun delivery capacity.