Tapas Bar Break-Even Analysis: $637K Monthly Sales Target

Fixed costs $12.3K/mo Base overhead

Contribution margin 81% After variable costs

Break-even revenue $63.7K/mo Monthly sales target

Break-even timing Month 4 Launch break-even

Break-even calculator

Use this to test launch-year, stable-year, and mature-year revenue against monthly break-even.

Lean Base Full

Monthly revenue More sales give you more room to cover fixed costs. $ Slow month Busy month Variable expenses Use direct costs that rise with sales, like food, drink, and payment fees. $ Tight costs Higher spend

Money available to cover fixed costs $142,266 $171,405 revenue - $29,139 variable expenses

Margin ratio

83%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly overhead the business must cover. $ Lean crew Full crew

Break-even chart Revenue Total costs

Which tapas bar expenses are fixed, and which move with sales?

Cost classification

Break-even is only useful if fixed overhead and sales-driven costs stay in the right buckets. Here, lease sits in monthly overhead, while ingredients and transaction fees reduce contribution margin, which is sales left after variable costs.

Expense	Cost	Break-Even Treatment	Common Mistake
Restaurant Lease	Fixed	Include $8,000/month in fixed overhead from Month 1 through Month 60.	Spreading rent by cover and making break-even look easier on busy nights.
Staff Payroll	Semi-fixed	Use about $39.4k/month in the first year, then step it up when FTE levels change.	Treating all labor as variable, even though scheduled roles stay in place before sales arrive.
Food Ingredients	Variable	Apply 11.0% of sales in the first year as a direct sales-driven expense.	Booking inventory buys as fixed overhead instead of matching ingredients to sales volume.
Beverage Ingredients	Variable	Apply 3.5% of sales in the first year, tied to beverage demand.	Using one blended food margin and missing the lower beverage ingredient load.
Marketing & Promotion	Variable	Model at 3.0% of sales in the first year, declining in later years per the forecast.	Locking promotions as a flat monthly spend when the model scales them with revenue.
POS & Reservation Fees	Variable	Apply 1.5% of sales in the first year as order and booking volume rises.	Ignoring payment and reservation friction, then overstating contribution margin.
Utilities	Semi-variable	Start with the modeled $1,500/month base, and watch for usage spikes as covers grow.	Treating utilities as fully fixed when kitchen load, refrigeration, and service hours rise.
General Supplies & Cleaning	Semi-variable	Use the $600/month base and adjust when higher service volume drives more cleaning and supplies.	Leaving supplies flat while more covers create more linens, disposables, and cleaning needs.

How does break-even shift from a lean launch to a full tapas bar?

Scenario table

Traffic, check size, staffing, and events move break-even fast. As the bar shifts from lean to full, revenue rises faster than fixed rent and payroll, so the cushion improves; the risk is letting labor step up before sales do.

Planning cases only; actual results will move with traffic, menu mix, and staffing.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch case	$967k	$184k	$516k	81%	$267k	Above break-even, but the cushion is still thin.
Core base case	$1,714k	$291k	$660k	83%	$763k	Break-even clears with a solid cushion.
Full-volume case	$2,718k	$408k	$781k	85%	$1,529k	Strong cushion, if labor stays planned.

What breaks the tapas bar break-even plan?

Stress test

The base plan clears break-even with a solid cushion, but that cushion tightens fast if weeknight traffic softens, fixed overhead rises, or food and labor costs push margins down. The combined stress case is the one that can flip the bar into a small loss.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change; revenue stays at $967k and fixed costs stay at $516k.	$637k	$330k cushion	Healthy cushion if traffic holds.
Revenue shortfall	Revenue falls 15% to $822k.	$637k	$185k cushion	Weeknight softness cuts the cushion fast.
Fixed-cost pressure	Fixed costs rise to $568k.	$701k	$266k cushion	Lease and overhead push the break-even bar higher.
Margin pressure	Variable expenses rise from 19% to 24% of sales.	$679k	$288k cushion	Ingredient inflation and waste eat into room to breathe.
Combined pressure	Revenue falls 25%, variable expenses rise to 24%, and fixed costs rise to $568k.	$747k	$22k gap	A small loss shows up fast when traffic and margins both slip.

Can this tapas bar hit break-even before you sign the lease?

Founder checklist

Don't commit until the site can support the $637K monthly break-even test and the cash plan can carry you through Month 2. The model reaches breakeven in Month 4, so lease, labor, and opening spend have to match the ramp, not wishful traffic.

1Demand Test505/wk

Verify the first-year cover plan can scale from 505 weekly covers toward the $637K monthly break-even test before you lock the site.

2Fixed Load$12.3K/mo

Confirm the $8.0K lease fits inside the full $12.3K monthly fixed load before payroll, or the breakeven target gets harder to hit.

3Menu Margin11.0% / 3.5%

Keep food at 11.0% and beverage ingredients at 3.5%, plus 4.5% for marketing and POS, so margin does not leak before breakeven.

4Payroll Ramp$39.4K/mo

Stage hires so payroll rises with covers, not before them; the modeled Year 1 team costs about $39.4K a month.

5Cash Cushion$776K

Keep at least $776K ready by Month 2, because the cash trough hits early and breakeven does not arrive until Month 4.

6Opening Capex$202K

Fund the full $202K buildout and opening package, including kitchen, dining room, bar, POS, inventory, website, signage, software, and tableware, before major spend.