Business Startup Costs Calculator

Enter your one-time and monthly expenses across key categories — pre-trading costs, setup & equipment, marketing, operations, and staffing — and this Business Startup Costs Calculator totals your estimated startup requirements, breaks down costs by category, and shows your total assets vs. funding needed. Fill in the fields that apply to your business and skip the rest. Also try the use the EOQ Calculator.

Legal & Professional Fees *

Business registration, attorney fees, accounting setup, licenses & permits

Licenses & Permits *

Federal, state, and local licenses required to operate

Equipment & Machinery *

Computers, machinery, tools, and other equipment needed to operate

Furniture, Fixtures & Signage *

Office furniture, shelving, signage, and leasehold improvements

Startup Inventory *

Cost of inventory needed to stock your store or fulfil orders before opening

Website / App Development *

Domain, hosting, design, development, and e-commerce setup

Marketing & Advertising *

Branding, logo design, launch campaigns, printed materials, and ads

Office / Facility Rent (first 3 months) *

Deposit plus first few months of rent or lease payments

Utilities & Insurance (first 3 months) *

Electricity, internet, phone, and business insurance premiums

Supplies & Raw Materials *

Office supplies, packaging, and production materials for initial operations

Payroll & Employee Training (first 3 months) *

Salaries, wages, and onboarding/training costs before revenue begins

Cash Reserve / Working Capital *

Funds kept in the bank to cover day-to-day expenses while ramping up

Other Current Assets *

Prepaid expenses, deposits, or other short-term assets of value

Long-Term / Fixed Assets *

Land, buildings, large equipment, or vehicles with multi-year value

Results

Total Startup Requirement

Pre-Trading Costs

Setup & Equipment

Marketing & Branding

Operations (3 months)

People & Working Capital

Other Assets

Results Table

What are business startup costs?

Startup costs are the one-time and initial recurring expenses a business incurs before it begins generating revenue. They typically include legal fees, equipment, inventory, marketing, office rent, and working capital needed to keep operations running in the early months. See also our Cost of Goods Sold (COGS) Calculator.

What is the startup cost formula?

The basic startup cost formula is: Total Startup Requirement = One-Time Expenses + Initial Inventory + Fixed Assets + Working Capital Reserve. One-time expenses include legal fees, equipment, and branding; working capital covers payroll and operating costs until the business becomes self-sustaining.

What costs should I include in my startup budget?

You should account for pre-trading costs (legal, licenses), setup and equipment, startup inventory, website and marketing, office rent and utilities, initial payroll and training, and a cash reserve for unexpected expenses. Not every category will apply to every business — skip what doesn't fit your model.

How can calculating startup costs help me get funding?

Lenders and investors want to see a clear, itemized picture of your capital requirements before committing funds. A detailed startup cost estimate demonstrates that you've thought through your business model carefully, makes your loan application stronger, and helps determine exactly how much you need to borrow or raise. You might also find our Business Valuation Calculator useful.

What is the difference between one-time and ongoing startup costs?

One-time costs are expenses you pay only at launch — like legal registration fees, equipment purchases, and initial branding. Ongoing costs are recurring expenses such as rent, utilities, payroll, and supplies. Both need to be covered before your business earns enough revenue to sustain itself.

How much cash reserve should a startup keep?

Most financial advisors recommend keeping at least three to six months of operating expenses as a cash reserve. This buffer helps cover payroll, rent, and supplies during the early phase when revenue may be unpredictable or lower than projected.

Are startup costs tax deductible?

In many countries, including the U.S., you can deduct a portion of your startup costs in the first year of business and amortize the rest over time. The IRS allows up to $5,000 in immediate deductions for startup costs and $5,000 for organizational costs, with the remainder spread over 180 months. Consult a tax professional for advice specific to your situation.

What is a break-even analysis and how does it relate to startup costs?

A break-even analysis tells you how much revenue you need to generate to cover all your costs — both startup and ongoing. Once you know your total startup requirement, you can combine it with your projected monthly expenses and profit margins to estimate how long it will take to break even and start turning a profit.