Starting a business in United States

The US is a massive, high-cost market with no VAT and a flat 21% corporate tax, but startup costs vary wildly by city and business type.

What You'll Pay to Start: Cheapest Business Types

Let’s talk real numbers. If you’re bootstrapping in the US, dropshipping is your cheapest entry point—minimum startup cost of just $2,706 (average $3,619). You can launch with a laptop and a Shopify account. At the other end of the spectrum, a barbershop will set you back at least $13,373 (average $17,097) thanks to lease deposits and equipment.

Here’s the full breakdown of the 8 cheapest business types in the US, from lowest to highest minimum cost:

• Dropshipping Business: $2,706 – $5,900
• Farmers Market Stall: $4,680 – $8,000
• Translation Agency: $9,859 – $19,400
• Home Inspection Service: $11,430 – $21,450
• Florist: $11,547 – $21,650
• Food Delivery Service: $12,111 – $23,250
• Painting Service: $12,834 – $23,850
• Barbershop: $13,373 – $24,770

Actionable insight: If you’re in a low-cost city like Charleston, SC (rent index 58.2 vs NYC’s 100), those barbershop or florist numbers could drop by 30-40%. Always check your local rent index—it’s your biggest variable cost.

City Cost Comparison: Where Your Dollar Goes Furthest

When you’re bootstrapping, rent is usually your biggest fixed cost—and it varies wildly across US cities. New York is the baseline at 100 for both cost and rent indexes. But look at Charleston, SC: its cost index sits at 86.0, and its rent index is just 58.2. That means you’ll pay nearly half the rent compared to NYC. For a dropshipping business (average startup cost of $3,619), that difference alone could extend your runway by months.

Here’s how other top cities stack up for rent:

• San Francisco – Rent index 80.5 (still high, but 20% less than NYC)
• Seattle – Rent index 60.2 (a solid middle ground)
• Washington, DC – Rent index 69.0 (better than SF, but not cheap)

Actionable insight: If you’re starting a barbershop (average $17,097) or a dropshipping business, choosing Charleston over New York could slash your monthly burn rate by roughly 40%. That’s thousands of dollars you can reinvest into inventory, marketing, or your own salary. Your dollar goes furthest where rent is lowest—so pick your city like you pick your co-founder: carefully.

Corporate Tax & VAT: What You Actually Owe

Here's the good news for your US startup: you're looking at a flat 21% corporate tax rate and a 0% VAT. That zero VAT is a huge win for your cash flow—no need to collect, track, or remit a percentage on every sale. Your pricing stays clean, and your bank account doesn't get hit with a surprise tax bill at checkout.

But don't pop the champagne just yet. The US makes up for it with state-level taxes and sales tax, which vary wildly. If you're dropshipping (the cheapest business to start, averaging just $3,619 to launch), you'll need to figure out where you have "nexus"—physical or economic presence—and collect sales tax for those states. A barbershop, at $17,097 average startup cost, might face different state income taxes depending on whether you're in New York City (cost index 100.0) or Charleston, SC (cost index 86.0).

Your actionable insight: Before you price your product, calculate your effective tax rate by adding your state's corporate income tax (typically 0-10%) to the federal 21%. For a concrete example, if you're in a 5% state tax bracket, you're really looking at ~26% total—not 21%. Plan for that gap from day one.

Average Monthly Wage: What You'll Pay Your Team

When you’re building your staffing budget, the headline number to know is $4,800 per month—that’s the average monthly wage across the US. But that’s just the starting point. Where you set up shop makes a huge difference to your payroll.

If you’re opening in a high-cost city like New York or San Francisco, you’ll likely pay above that average. New York’s cost index sits at 100.0—the highest in the country—while San Francisco is close behind at 97.6. Compare that to a more affordable option like Charleston, SC (cost index 86.0), where your wage dollars stretch further. Rent costs follow the same pattern: New York’s rent index is 100.0, but Charleston’s is just 58.2.

One concrete actionable insight: Before you hire, run the numbers for your specific city. A dropshipping business—the cheapest to start at an average of $3,619—can absorb a $4,800 monthly wage in a low-cost area, but in New York you’ll need to budget 15-20% more just for baseline pay. Plan your location first, then your payroll.

Rent Reality: Office & Retail Space Costs

If your business model requires physical space, location is your single biggest cost lever—and the numbers are stark. New York City tops the rent index at 100.0, meaning you’ll pay a premium for every square foot. But you don’t have to be there. Charleston, SC sits at 58.2 on the same index—that’s nearly 42% less in rent costs. Seattle (60.2) and Honolulu (63.9) also offer meaningful savings compared to NYC, San Francisco (80.5), or Boston (77.7).

Here’s the concrete action: run the math on your rent vs. revenue, not just your gut feel. For example, if you’re opening a barbershop (average startup cost: $17,097), choosing Charleston over New York could slash your monthly rent by thousands. That difference alone might cover your first three months of operating expenses. The national rent index is 40.7, so even mid-sized cities often beat the coastal giants. Factor this into your location decision before you sign anything—it’s one of the few costs you can truly control from day one.

Cost of Living: How Far Your Salary Goes

Your personal runway and employee salaries are directly tied to where you set up shop. The US national cost index sits at 68.8, but that average hides massive extremes. New York City tops the chart at 100.0—meaning everything from rent to groceries costs nearly 50% more than the national baseline. Charleston, SC, on the other hand, comes in at 86.0, with a rent index of just 58.2. That’s a huge difference in what you’ll pay for office or warehouse space.

Here’s the concrete insight: if you’re bootstrapping, pick Charleston over New York. The average US monthly wage is $4,800, but in Charleston, that goes much further. You can hire a barbershop or dropshipping team for $17,097 or $3,619 average startup costs respectively, and your employees’ rent won’t eat half their paycheck. In New York, you’d need to pay a premium just to keep talent from moving.

Actionable takeaway: Before you sign a lease, check the rent index. A 58.2 vs 100.0 means you can offer competitive salaries while keeping your own burn rate low. That’s the difference between surviving year one and thriving.

No Registration Data? What That Means for You

You might notice we don’t have a single “days to register” number for the US. That’s not an oversight—it’s because business registration is handled state-by-state, and the process varies wildly. In some states, you can get an LLC approved online in 2–3 business days; in others, it might take 3–4 weeks. You’ll need to research your specific state’s Secretary of State website to get the exact timeline and fees.

Here’s what you can count on nationally:

• Corporate tax rate: A flat 21%—no surprises there.
• No VAT: 0% rate means you don’t have to worry about value-added tax on your sales.
• Cost of living: The national cost index sits at 68.8, but your location matters. New York City is at 100.0 (the highest), while Charleston, SC is 86.0—a 14% difference that directly impacts your startup runway.

Actionable insight: If you’re starting with a tight budget, consider a low-cost model like dropshipping (average startup cost: $3,619) and pick a city with lower rent—Charleston’s rent index is 58.2 vs. New York’s 100.0. That frees up cash for registration fees and your first few months of operations.