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Business Budget Calculator
Enter your revenue, fixed costs, variable expenses, and tax rate to instantly see net profit, profit margin, break-even point, and cash flow — free business budget planner for any business size.

Enter Your Budget Details

Revenue
Total sales or income before any costs
Direct product or service delivery cost
Fixed Costs
Loan payments, equipment leases, etc.
Variable Costs
Shipping, freelancers, commissions, etc.
Corporate or self-employment tax rate
Monthly asset depreciation amount
Monthly loan or debt repayment amount
Your own pay taken from the business
% of total costs set aside for surprises
Expected month-over-month growth rate
Monthly income from savings or investments
Your desired monthly profit goal

Your Budget Results

Fill in your business income and costs on the left and click Calculate to see your full budget breakdown.

Net Profit (monthly)
$0.00
Profitable
Full Budget Breakdown
Total Revenue
Gross Profit (after COGS)
Total Fixed Costs
Total Variable Costs
Operating Profit (EBIT)
Profit Margin
Break-Even Revenue
Total Costs (all)
Quick Examples — click to load

Budget Breakdown

Revenue vs Costs vs Profit

How This Calculator Works

This tool uses standard accounting formulas used by businesses worldwide. Enter your revenue and every business expense category to see your full profit picture. Here is how each result is calculated:

  • Gross Profit = Revenue − cost of goods sold
  • Total Fixed Costs = Rent + Salaries + Insurance + Subscriptions + Other Fixed
  • Total Variable Costs = Marketing + Utilities + Other Variable
  • Operating Profit (EBIT) = Gross Profit − Fixed Costs − Variable Costs
  • Net Profit = EBIT − Taxes − Depreciation
  • Profit Margin = Net Profit ÷ Revenue × 100
  • Break-Even = Fixed Costs ÷ (1 − Variable Cost Ratio)

All values are per the selected period (monthly by default). Switch to annual or quarterly in Advanced Options.

Profit Margin by Industry

Industry Avg. Net Margin Typical Range
Software / SaaS~20–30%10–40%
Consulting / Services~15–25%10–35%
E-commerce / Retail~2–5%1–10%
Food & Beverage~3–9%2–15%
Construction~5–10%3–15%
Healthcare~8–15%5–20%
Freelancers~20–50%10–70%
Manufacturing~5–12%3–18%

Ranges vary by size, region, and market conditions. If you charge by the hour, use a consulting rate calculator to set a rate that hits your target margin. Use these as a starting benchmark only.

Fixed vs Variable Costs Explained

Fixed costs stay the same every month regardless of how much you sell or produce. They do not change with business volume.

  • Rent and office space
  • Employee salaries and payroll — use a labor cost calculator to get the true per-employee figure
  • Insurance premiums
  • Software subscriptions and licenses
  • Loan or lease repayments

Variable costs go up or down based on your sales or activity level. The more you sell, the more these tend to cost.

  • Marketing and advertising spend
  • Shipping and delivery fees
  • Freelancer or contractor payments
  • Payment processing fees
  • Utilities (if usage-based)

Break-Even Point Guide

Your break-even point is the amount of revenue your business needs to make in order to cover all costs with zero profit or loss.

The formula is:
Break-Even = Fixed Costs ÷ (1 − Variable Cost Ratio)

Where Variable Cost Ratio = Total Variable Costs ÷ Revenue.

Once you pass your break-even, every extra dollar of revenue becomes profit. Knowing your break-even helps you:

  • Set realistic monthly sales targets — knowing your conversion rate helps you work out how many leads you need to hit them
  • Decide whether to raise or lower prices
  • Evaluate whether a new hire or cost is justified
  • Plan for slow months or downturns
Quick Settings
Adjust all calculator parameters instantly — changes apply on click or slider release
Revenue
Total Revenue $0
$0$100k
Cost of Goods Sold $0
$0$80k
Fixed Costs
Rent / Office $0
$0$15k
Salaries / Wages $0
$0$50k
Insurance $0
$0$5k
Software / Subscriptions $0
$0$5k
Other Fixed $0
$0$10k
Variable Costs
Marketing / Ads $0
$0$20k
Utilities / Bills $0
$0$5k
Other Variable $0
$0$10k
Advanced
Tax Rate 0%
0%60%
Depreciation $0
$0$10k
Loan Repayment $0
$0$20k
Owner Salary $0
$0$30k
Contingency Buffer 0%
0%50%
Revenue Growth 0%
-50%200%
Investment Income $0
$0$20k
Target Net Profit $0
$0$100k
Display Toggles
Example Scenarios
Show quick-load scenario buttons
Advanced Options
Show tax, depreciation, loan fields
Charts
Show budget & revenue charts after results
Dark Mode
Toggle dark / light theme
Auto Currency
Detect currency from your location
Reference Tables
Show / hide budget reference tables section
Period & Currency
Budget Period
Currency Symbol

Net Profit at Different Revenue Levels (Fixed Cost: $3,000/mo)

Assumes fixed costs of $3,000/month and variable cost ratios of 20%, 30%, and 40% of revenue.

Monthly Revenue 20% Var. Cost
Net Profit
30% Var. Cost
Net Profit
40% Var. Cost
Net Profit
Margin (20%)

Formula: Net Profit = Revenue − Fixed Costs − (Revenue × Variable Cost Ratio). Currency: $.

Profit Margin Scenarios by Cost Structure

How much net profit you keep per $10,000 revenue under different cost combinations.

Fixed Costs Var. Cost 15% Var. Cost 25% Var. Cost 35% Var. Cost 45%

Revenue fixed at $10,000. Net Profit = Revenue − Fixed Costs − (Revenue × Variable Ratio). Green = profit, red = loss.

Break-Even Revenue by Fixed Cost & Variable Cost Ratio

How much monthly revenue you need to break even at different cost structures.

Fixed Costs/mo Var. 10% Var. 20% Var. 30% Var. 40% Var. 50%

Break-Even = Fixed Costs ÷ (1 − Variable Ratio). Higher variable costs require much more revenue to break even.

Corporate Tax Rates by Country (Reference)

Standard corporate income tax rates around the world as a planning reference.

Country Corporate Tax Rate Small Biz Rate Capital Gains VAT / GST
🇺🇸 USA21%Pass-through (varies)0–20%Varies by state
🇨🇦 Canada15% (federal)9% (SBD)50% inclusion5% GST
🇬🇧 UK25%19% (small profit)10–20%20% VAT
🇦🇺 Australia30%25% (base rate)50% discount10% GST
🇩🇪 Germany~30% (combined)Trade tax varies25%19% VAT
🇫🇷 France25%15% (≤42,500€)30%20% VAT
🇮🇳 India22–30%25% (turnover-based)10–20%5–28% GST
🇸🇬 Singapore17%Partial exempt0%9% GST
🇳🇱 Netherlands25.8%19% (≤200k€)31%21% VAT
🇮🇪 Ireland12.5%12.5%33%23% VAT
🇧🇷 Brazil34%Simples Nacional15–22.5%~17% ICMS
🇿🇦 South Africa27%7–28% (turnover)18%15% VAT

Rates are standard statutory rates and may differ by entity type, size, or jurisdiction. Always verify with a local tax professional.

Annual Net Profit Projection

Estimated annual net profit based on consistent monthly revenue and cost ratios.

Monthly Revenue Annual Revenue Fixed (×12) Variable 25% Annual Net (25%) Annual Net (35%)

Assumes $3,000/month fixed costs. Annual values = monthly × 12. No tax applied in this table.