US Business Startup Costs Estimator: SBA Funding & Cash Runway

The honest answer varies enormously by business type — the SBA cites a median of approximately $3,000–$5,000 for the simplest service businesses, while the average small business owner spends around $30,000–$40,000 in the first year according to Fit Small Business research. Storefront businesses average $100,000+.

Startup costs (also called pre-opening costs) are one-time expenses incurred before your business opens or makes its first sale — legal fees, equipment purchase, leasehold improvements, branding, initial inventory, deposits.

Operating costs (also called overhead or burn rate) are recurring monthly expenses that continue whether or not you have revenue — rent, salaries, utilities, insurance, software subscriptions.

This calculator captures both: your one-time startup costs (Phase 1 & 2) plus an Operating Reserve (Phase 3) — a cash buffer equal to your monthly operating costs × your chosen runway months. The operating reserve is the most commonly forgotten and most financially dangerous omission in startup planning.

Based on SBA counselor feedback and SCORE mentorship data, these are the most frequently missed startup cost categories:

• Operating reserve — Cash to cover monthly losses before revenue hits break-even (the #1 omission)
• Pre-opening payroll — Staff training and onboarding weeks before opening day generate payroll with zero offsetting revenue
• Security deposits — First + last month’s rent, utility deposits, equipment leasing deposits all require upfront cash
• Business insurance premiums — General liability, professional liability, workers’ comp, and commercial property premiums are often due before opening
• Point-of-sale system — Hardware, software, and setup fees are consistently underestimated
• Website and SEO — A professionally built, conversion-optimized website costs $3,000–$15,000; many founders budget $500
• Owner’s salary — If you’re leaving employment, budget a personal draw into your operating reserve or you’ll raid business cash personally
• Professional fees post-opening — Ongoing monthly bookkeeping ($200–$800/mo) and annual CPA fees ($1,500–$5,000) are operating costs that start from Day 1
• Grand opening marketing — Many businesses open with little to no marketing budget left after setup, then wonder why there’s no foot traffic

Fixed costs stay the same every month regardless of how much you sell — rent, loan payments, salaried employees, insurance premiums, software subscriptions. You pay these whether you have 0 customers or 1,000 customers.

Variable costs change in direct proportion to revenue or units produced — raw materials, packaging, shipping, payment processing fees (typically 2–3% of sales), sales commissions, food costs in a restaurant.

Understanding this distinction matters for two critical reasons:

• Break-even analysis — Your break-even point is calculated using fixed costs ÷ contribution margin per unit (price − variable cost). Only fixed costs determine your break-even threshold.
• Scalability — A business with mostly fixed costs (SaaS, consulting) becomes dramatically more profitable as revenue grows. A business with high variable costs (manufacturing, restaurant) requires careful margin management at every scale.

Yes — and this is one of the most important decisions in startup financial planning. If you are leaving a job to start this business full-time, you must replace your income from somewhere. Your options are:

• Include a reasonable owner’s draw in your Monthly Fixed Costs — This is the most financially honest approach. It raises your break-even point and funding requirement, but gives you an accurate picture of viability.
• Fund personal expenses from personal savings separately — Some founders keep personal and business finances entirely separate and live off savings during the startup phase. This works only if you have 12–24 months of personal expenses saved outside the business.
• Do not plan to “take nothing” indefinitely — Founders who plan to take no salary often end up raiding the business account for personal expenses, which distorts your actual cost tracking and eventually creates a cash crisis.

The SBA recommends factoring at least a modest owner’s compensation into your monthly burn rate from the beginning — even if it’s below your market salary — so that your projections reflect real-world costs.

Your burn rate is the total amount of cash your business spends per month before accounting for revenue. It is the speed at which you are consuming your startup capital. There are two versions:

• Gross Burn Rate = Total monthly cash expenses (rent + payroll + utilities + software + insurance + marketing + loan payments + other fixed costs)
• Net Burn Rate = Gross Burn Rate − Monthly Revenue received (used once you have some revenue coming in)

In the pre-revenue phase (Phase 3 of this calculator), your Net Burn Rate = Gross Burn Rate because revenue is $0. Once revenue begins, your net burn decreases — and the moment net burn reaches $0, you’ve hit break-even.

Working capital is the cash needed to fund day-to-day operations — paying suppliers before customers pay you, covering payroll between invoices, and maintaining minimum cash reserves. It is calculated as Current Assets − Current Liabilities.

For a startup, the relevant concept is the cash conversion cycle — the gap in days between when you pay for inputs (inventory, labor) and when you collect payment from customers. A restaurant has a 0–1 day cycle (customers pay immediately); a B2B services firm may have a 30–90 day cycle (net-30 or net-60 invoices).

Working capital in this calculator: Your Phase 3 Operating Reserve directly captures the working capital buffer. By setting your runway months to at least 6–12 months, you’re ensuring enough cash to bridge the gap between spending and receiving — which is the core definition of working capital.

This distinction is important for both accounting and tax purposes:

• Startup costs (IRS Section 195) — Investigative and pre-opening expenses: market research, professional fees, pre-opening advertising, training. These are eligible for the $5,000 Year 1 deduction + 15-year amortization.
• Capital Expenditures (CapEx) — Physical assets with useful life >1 year: equipment, machinery, vehicles, computers, leasehold improvements. These are not expensed immediately — they are depreciated under IRS Section 179 (up to $1,220,000 immediate expensing in 2026) or MACRS over 5–7 years.
• Operating Expenses (OpEx) — Recurring costs expensed in the month incurred: rent, utilities, salaries, software subscriptions.

In this calculator, all three categories are captured — Phase 1 includes both startup costs and CapEx, and Phase 3 captures ongoing OpEx. Your accountant will classify them correctly on your tax return; the calculator captures the cash requirement for all of them.

Start with the industry preset in this calculator — it pre-fills US median cost ranges based on your business type. Then refine each line item using these research methods:

• Get 3 vendor quotes — For every major cost (equipment, build-out, insurance), get competing quotes. Never use a single estimate.
• Talk to owners of similar businesses — SCORE mentors (score.org) connect you with retired executives who’ve run businesses like yours. They’ll tell you what you’re forgetting.
• Review franchise disclosure documents (FDDs) — Even if you’re not buying a franchise, FDDs for your industry (publicly filed) include detailed Item 7 startup cost ranges from real operators.
• Check local permit and licensing fees — These vary widely by city and state. Contact your local Small Business Development Center (SBDC) for a local checklist.
• Add the +20% sensitivity scenario — After entering your best estimates, check the sensitivity table at +20% to stress-test your funding plan.

Based on your Funding Gap (total startup cost minus your starting capital), the calculator recommends the best-fit SBA loan program:

• SBA Microloan (≤ $50,000) — Best for service businesses, consultants, home-based businesses, and very lean startups. Issued through SBA-approved nonprofit intermediaries. Term: up to 6 years. Rate: ~8–13% (2026).
• SBA 7(a) Small Loan ($50,001–$350,000) — The most common SBA startup loan. Flexible use: working capital, equipment, real estate deposits. Term: up to 10 years (25 for real estate). Rate: Prime + 2.75% ≈ 10.75% (2026).
• SBA 7(a) Standard ($350,001–$5,000,000) — For larger startups: restaurants, medical practices, multi-unit retail. Same rate structure. Terms up to 25 years for real estate.
• SBA 504 Loan — Specifically for real estate and heavy equipment purchases of $250,000+. Fixed rate (currently ~6.5% on the SBA portion). Requires a 10% down payment from the borrower.

SBA loans don’t have a single minimum credit score — the SBA sets guidelines and individual lenders add their own overlays. Here are the practical minimums in 2026:

Beyond credit score, SBA lenders evaluate: personal financial history, collateral availability, business plan quality, industry experience, and debt-to-income ratio. A strong business plan can partially compensate for a borderline credit score.

It depends entirely on the business type. Some businesses can genuinely start with near-zero capital; others cannot. Here is an honest breakdown:

• Near-zero cost possible ($0–$500): Freelance writing, virtual assistant, social media management, online tutoring, local lawn care. Tools needed: smartphone, free Google Workspace, and a bank account.
• Low cost but not zero ($500–$5,000): Online consulting, bookkeeping, online coaching, photography. Needs: basic equipment, LLC formation, website.
• Cannot realistically start with no money: Any brick-and-mortar business, restaurant, retail, manufacturing, medical practice — these require physical space, equipment, inventory, and insurance before a single dollar of revenue arrives.

If you have minimal capital and want to start a more substantial business, realistic funding paths include: SBA Microloans, business credit cards (for small initial purchases), crowdfunding (Kickstarter, Indiegogo), pre-selling your product or service before launch, or finding a partner who contributes capital in exchange for equity.

Financial advisors and the SBA recommend having two separate savings pools before leaving employment to start a business:

• Personal emergency fund: 6–12 months of your personal living expenses outside the business. This ensures you don’t need to extract cash from the business during the vulnerable early months.
• Business startup capital: The total startup cost as calculated by this tool — or at minimum, enough to cover any funding gap after your SBA or other business financing is secured.

The practical formula: Total savings needed = Business startup cost + (Personal monthly expenses × 12). For the average person with $4,000/month in personal expenses starting a $40,000 business: $40,000 + $48,000 = $88,000 total cushion recommended.

Bootstrapping means funding your business entirely from personal savings and reinvested revenue — with no outside debt or equity investors. You own 100% of the business but growth is limited to what cash flow supports.

Bootstrapping is better when:

• Your startup costs are under $25,000 and you have the personal savings to cover them
• Your business model generates revenue quickly (consulting, freelance, service businesses)
• You want to test the concept before committing to debt service
• Your monthly fixed costs are low enough that debt payments would create undue pressure

An SBA loan is better when:

• Your startup costs require capital you don’t have personally (equipment, build-out, inventory)
• Leverage will allow you to launch at a competitive scale vs. a too-lean start
• The projected ROI from the funded business far exceeds the ~10.75% cost of SBA debt
• You want to preserve personal liquidity as an emergency buffer

If you don’t qualify for an SBA loan (insufficient credit, no collateral, very new business), these are your best legitimate alternatives in 2026:

• CDFI Loans — Community Development Financial Institutions serve underserved entrepreneurs with flexible credit standards. Find your local CDFI at cdfifund.gov.
• Grants — SBA SBIR/STTR grants (tech businesses), state-specific small business grants, USDA rural development grants, and minority/women business grants. Non-repayable but highly competitive.
• Business Credit Cards — For startup costs under $10,000, a 0% APR introductory business card (12–18 months) can be a cost-effective bridge. Chase Ink, American Express Blue Business Cash, and Capital One Spark are popular options.
• Revenue-Based Financing — Repay a fixed percentage of monthly revenue rather than fixed payments. Suits businesses with variable but growing revenue. Cost is higher than SBA (factor rates of 1.15–1.45×).
• Friends & Family — Formalize any investment with a promissory note or simple equity agreement to protect all parties.
• Crowdfunding — Kickstarter/Indiegogo for product businesses; Republic.co or Wefunder for equity crowdfunding (non-accredited investors).
• Angel Investors — Typically $25,000–$500,000 in exchange for 10–25% equity. Best for scalable tech/consumer businesses. Find angels via AngelList, Gust, or local SCORE networks.

The SBA 504 loan is specifically designed for major fixed asset purchases — commercial real estate and heavy long-lived equipment. It has a unique 3-party structure:

• 50% from a conventional bank (bank holds first lien)
• 40% from an SBA Certified Development Company (CDC) at a fixed below-market rate (currently ~6.3–6.5%)
• 10% from the borrower (your down payment)

The SBA 7(a) is more flexible — it can fund working capital, equipment, inventory, and real estate in a single loan, but at a variable rate (currently ~10.75%) and typically shorter terms for non-real-estate purposes.

Yes. When you select the Franchise industry preset, the cost itemizer includes a dedicated line for the Initial Franchise Fee — the one-time fee paid to the franchisor for the right to operate under their brand. This is separate from your equipment, build-out, and inventory costs.

Common franchise fee ranges by brand tier (2026 US data):

• Small service franchise (cleaning, tutoring, home services): $10,000–$40,000
• Mid-tier food franchise (fast casual, pizza): $25,000–$75,000
• Major QSR brand (McDonald’s, Subway, Chick-fil-A): $45,000–$90,000+
• Total franchise startup investment: Always refer to the FDD Item 7 for the franchisor’s official estimated investment range — this is the legally required disclosure.

Under IRS Section 195, you can elect to deduct up to $5,000 of eligible startup costs in your first year of active business. This deduction phases out dollar-for-dollar for every dollar your total startup costs exceed $50,000 — so at $55,000 total eligible costs, you can only deduct $0 in Year 1 (the full amount must be amortized over 180 months).

✅ Eligible startup costs include:

• Market research and feasibility studies
• Pre-opening advertising and marketing
• Professional fees (attorney, accountant) paid before opening
• Employee training before the business opens
• Business travel related to starting the business

❌ NOT eligible under Section 195 (depreciated/amortized separately):

• Equipment, machinery, vehicles — Section 179 or MACRS depreciation
• Real estate and leasehold improvements — 15-year or 39-year amortization
• Inventory — deducted as COGS when sold
• Security deposits — not deducted until forfeited or lease ends
• Organizational costs (LLC formation, charter) — IRS Section 248, same $5,000 limit

Yes — and this is an important nuance. Under the 2026 tax code:

• Section 195 deduction: You can still elect to deduct up to $5,000 of startup costs in Year 1 even if the business shows a net operating loss (NOL). The deduction creates or deepens your NOL.
• Net Operating Loss (NOL) carryforward: If your startup losses create an NOL, you can carry that loss forward to offset profitable future years. Under current tax law (post-TCJA), NOLs can be carried forward indefinitely but are limited to offsetting 80% of taxable income in any given year.
• Passive activity rules: If you are not materially participating in the business (e.g., a silent investor), loss deductions may be limited under passive activity loss rules. Active owners who work 500+ hours/year are typically exempt.

The optimal structure depends on your expected revenue, number of owners, and long-term exit plan. Here is the practical breakdown for a US startup in 2026:

The S-Corp election (typically for LLCs grossing $80,000+ in net profit) is the most commonly recommended tax optimization for small business owners — it reduces self-employment tax by allowing a portion of profit to be distributed rather than paid as salary.

No — startup costs incurred before you obtain your EIN are still deductible, as long as they were incurred in connection with starting a specific business that eventually launched. The IRS looks at the intent and connection to the business, not the EIN issue date.

However, you should obtain your EIN as early as possible because you need it to:

• Open a dedicated business bank account (required by most banks)
• Apply for business licenses and permits
• Hire employees (required before first payroll)
• Apply for SBA loans
• File your first business tax return

Getting an EIN is free, instant, and takes 5 minutes at IRS.gov/businesses/small-businesses-self-employed/apply-for-an-employer-identification-number-ein-online. There is never a reason to pay a third party to obtain an EIN for you.

Licensing requirements vary significantly by state, city, and business type. Here is the core set almost every US business needs:

• Business License / General Operating Permit — Required by most cities/counties. Cost: $50–$500/year. Apply at your city clerk’s office or online.
• State Business Registration / LLC Articles of Organization — $50–$725 depending on state (Delaware: $90; California: $70 + $800 franchise tax; Wyoming: $100).
• Federal EIN — Free from IRS.gov. Required for any business with employees or multiple owners.
• Seller’s Permit / Sales Tax License — Required if you sell physical goods in most states. Free–$100 from your state revenue department.
• Professional Licenses — Required for specific industries: contractor license, cosmetology license, food handler’s permit, medical license, real estate license. Cost: $50–$2,500+ depending on profession and state.
• Health Department Permits — Required for restaurants, food trucks, food manufacturing. Cost: $100–$1,000+. Includes facility inspection.
• Zoning / Land Use Permit — Required if you’re operating from a specific physical location. Cost: $50–$500.

Insurance is a startup cost often underestimated or skipped — and then catastrophically regretted. Here are the core policies most US startups need, with 2026 cost ranges:

The right number depends on how quickly your business type typically generates revenue. The SBA and SCORE both recommend a minimum of 6 months for most businesses — but 12 months is safer for first-time owners.

The contingency buffer is a percentage added on top of your estimated Phase 1 and Phase 2 costs to account for cost overruns, price changes, permitting delays, and expenses you haven’t identified yet. Every real-world startup study confirms that actual costs exceed initial estimates.

A Kauffman Foundation study found that 74% of startups exceeded their initial cost estimate by an average of 21%. Use these guidelines:

• 10–15% — Franchise, online coaching, solo service — proven model with limited physical infrastructure
• 20% — Standard recommendation for most first-time entrepreneurs with a detailed cost plan
• 25–30% — Any business requiring significant construction, renovation, or equipment installation
• 35–40% — Restaurant, nightclub, food manufacturing — where construction timelines and health department requirements routinely cause major overruns

Profitability timelines vary significantly by business model and industry — but here are realistic US benchmarks based on SBA and industry data:

Breaking even vs. being profitable are two different milestones: break-even means monthly revenue covers all monthly costs. Net profit means the cumulative losses from the startup phase have been recovered and the business is generating a positive return on the total capital invested.

The break-even point is the level of monthly revenue (or number of units/customers) at which your business covers exactly 100% of its costs — making neither a profit nor a loss. It is the most important operational milestone for a startup, because:

• It defines the minimum revenue you must generate every month to stop burning your startup reserve
• It gives you a concrete customer/sales target to work backward from in your marketing plan
• Lenders use it to assess whether your business model is viable at your projected scale
• Combined with your cash runway, it tells you whether you have enough time to reach break-even before money runs out

The formula: Break-Even Revenue = Monthly Fixed Costs ÷ Contribution Margin Ratio
Example: If your fixed costs are $8,000/month and your CM ratio is 55%, your break-even revenue is $8,000 ÷ 0.55 = $14,545/month.

Cost overruns are the norm, not the exception — which is why this calculator includes both a contingency buffer and a sensitivity analysis. If you find yourself over budget mid-launch, your options are:

• Draw on contingency reserve — If you properly budgeted a 20–30% buffer, this is exactly what it’s for. Use it without guilt — that’s its job.
• Increase SBA loan amount — Contact your SBA lender before you run out of funds, not after. Lenders can modify loan amounts during the disbursement phase in some programs. A proactive conversation is far better than a crisis call.
• Defer non-critical Phase 1 items — Separate must-have-before-opening costs from nice-to-have items. Defer the latter to Month 2–3 when early revenue can fund them.
• Negotiate with vendors — Many contractors will accept a payment schedule rather than lump sum, which preserves your cash for operating reserve.
• Re-run this calculator with updated figures — Recalculate your runway and funding gap with actual costs and determine if you need additional capital before proceeding.

Restaurant startup costs are among the highest of any small business category due to commercial kitchen equipment, health department requirements, and leasehold improvements. Here are realistic 2026 US ranges:

The biggest cost variables: whether you’re building out a raw space vs. taking over an existing restaurant, city/state health permit complexity, and equipment (new vs. used commercial kitchen). Most experienced operators recommend budgeting a 35–40% contingency for restaurant build-outs due to contractor delays and inspection issues.

E-commerce is one of the most accessible business categories — startup costs range from $500 (pure dropshipping) to $75,000+ (branded physical product with significant inventory). The biggest variable is your inventory strategy:

• Dropshipping model ($500–$3,000): No inventory — you list products and order from suppliers only when a customer buys. Low margin (typically 15–35%), but near-zero inventory risk. Platform: Shopify ($39–$399/mo) + AliExpress or US-based dropship suppliers.
• Print-on-demand ($1,000–$5,000): Custom products (t-shirts, mugs, art prints) printed and shipped by Printful/Printify. No inventory held. Margin: 25–50%.
• Private label / branded inventory ($5,000–$40,000): You source or manufacture your own branded products. Requires minimum order quantities, quality control, and warehouse/3PL costs. Higher margin (40–65%) but significant upfront cash.
• Amazon FBA ($3,000–$25,000): Send inventory to Amazon fulfillment centers. Amazon handles storage, packing, and shipping. Fees: 15% referral + FBA storage/fulfillment fees.

Consulting and professional services are the lowest-cost categories to launch — almost entirely skill-based with minimal physical infrastructure. Realistic 2026 US startup costs:

• LLC formation: $50–$500 (state filing fees; use your state’s direct filing portal, not a service)
• Professional liability (E&O) insurance: $500–$1,500/year
• Website (professional): $1,500–$5,000 one-time + $30–$100/month hosting
• CRM and proposal software: $50–$200/month
• Accounting software: $30–$80/month (QuickBooks, FreshBooks)
• Professional certifications (if needed): $500–$5,000
• Initial marketing / LinkedIn Ads: $1,000–$5,000

Total realistic startup cost for a solo consultant: $5,000–$20,000. The biggest cost driver is how aggressively you invest in marketing in the first 3 months.

SaaS startup costs have dropped dramatically in 2026 due to AI coding tools, cloud infrastructure commoditization, and no-code/low-code platforms. Realistic ranges:

Beyond development, the key additional costs are: cloud infrastructure (AWS/GCP/Azure — budget $200–$2,000/month), payment processing setup (Stripe), legal (terms of service, privacy policy, SaaS agreements — $2,000–$5,000), and customer acquisition (CAC is the #1 SaaS cost challenge — budget 6–18 months of marketing runway).

Salon and beauty business startup costs sit in the mid-range — higher than service businesses due to equipment and buildout, but lower than restaurants. 2026 US ranges:

Key cost drivers: cosmetology equipment (styling chairs: $500–$1,500 each; shampoo bowls: $300–$800 each), plumbing for washing stations, state cosmetology board licensing, and initial product inventory (typically $3,000–$8,000 for a mid-size salon).

The break-even analysis uses the standard Contribution Margin method — the same methodology used by CFOs, management accountants, and the SBA. The math is exact given the inputs you provide.

The accuracy of your results depends on the accuracy of two key inputs:

• Monthly Fixed Costs — Use actual rent quotes, payroll projections, and insurance bids. Never estimate from memory. A $500/month error in fixed costs translates to thousands of dollars of error in your BEP calculation.
• Variable Cost per Unit — For a restaurant: food cost % × average ticket. For SaaS: hosting + payment processing per customer. For retail: wholesale + shipping per item. Be specific.

The break-even output represents your post-launch ongoing operations break-even — how many customers/units/hours per month once you’re open. It is separate from your startup cost total.

Yes — the PDF export from this calculator is designed to be included directly as a supporting document in your SBA loan application, business plan, or investor pitch deck. It includes:

• Total startup cost with phase-by-phase line-item breakdown
• Starting capital vs. funding gap analysis
• Recommended SBA loan program with estimated monthly payment
• Cash runway analysis at your burn rate
• IRS Section 195 deduction estimate
• Break-even analysis in units and revenue
• Industry benchmark comparison
• Sensitivity analysis showing cost scenarios

The SBA’s own guidance states that your loan application should include a “detailed list of startup costs with estimated amounts” — this calculator’s PDF satisfies that requirement directly.

The What-If Sensitivity Analysis table shows how your key outcomes — Total Startup Cost, Funding Gap, and Cash Runway — change across six cost scenarios from 20% below to 30% above your base estimate.

How to read it: Look at the +20% row first. If your cash runway drops below 6 months in that scenario, you are financially fragile. Either increase your starting capital, reduce your cost estimates with real vendor quotes, or raise your contingency buffer to match the risk level of your business type.

When you select a Business Type from the industry dropdown, the calculator pre-fills each cost line item with the US national median cost range for that business type — based on 2026 SBA data, franchise disclosure documents, and real operator surveys.

These are starting-point estimates, not locked values. Every single pre-filled number is fully editable:

• Click into any cost field and type your own number — your local quote or actual invoice amount
• Set any item to $0 if it doesn’t apply to your business
• Add amounts beyond the median for higher-cost markets (San Francisco, New York, Los Angeles typically run 30–60% above national median for rent and build-out)

The preset is designed to prevent “blank page paralysis” — the most common reason entrepreneurs delay their financial planning. Starting from a realistic median gives you a structured template to refine rather than a blank spreadsheet to fill from scratch.

The Starting Capital Available field is the total cash you currently have available to invest in your business right now — before any loans, grants, or borrowed funds. This drives your Funding Gap calculation.

✅ Include in Starting Capital:

• Personal savings you are willing and able to invest in the business
• Committed equity contributions from co-founders or business partners
• Already-approved and unconditional grants (received, not pending)
• Funds from liquidating personal assets (investments, real estate equity) that you plan to use
• Gift money with no repayment obligation

❌ Do NOT include in Starting Capital:

• Loan proceeds (SBA, bank, or personal loans) — the calculator calculates how much you need to borrow, not what you’ve already borrowed
• Business revenue you haven’t yet earned
• Credit card limits — available credit is not cash capital
• Pending grant applications — include only confirmed funds
• Personal emergency fund — this should stay separate and untouched

The calculator runs entirely in your browser — your inputs are not stored on a server and will be cleared when you close or refresh the page. To save your work:

• Download the PDF — Click “Download PDF” immediately after calculating. The PDF contains all your inputs and outputs in a shareable format. This is the primary save mechanism.
• Share via WhatsApp — The WhatsApp share button sends your key results as a formatted text message that you can send to yourself for reference.
• Screenshot or print — Use Ctrl+P (Windows) or Cmd+P (Mac) to print or save the page as a PDF from your browser — this captures the full calculator with your inputs and all results visible.
• Bookmark with inputs — Some browsers maintain form values when you return via the back button, but this is not guaranteed across all browsers and sessions.

A negative funding gap (shown in green) is actually excellent news — it means your Starting Capital Available exceeds your Total Startup Cost. You are fully self-funded and do not need external financing to launch.

Formula: Funding Gap = Total Startup Cost − Starting Capital Available

• Positive number (red) = You need to raise or borrow this amount before you can launch
• Zero = Your capital exactly covers your costs — tight but no external funding needed
• Negative number (green) = You have surplus capital beyond your startup costs — consider allocating the surplus to a larger operating reserve or an additional marketing budget

The tax savings estimate is calculated in two parts, both based on your selected federal income tax bracket:

Part 1 — Year 1 Deduction (IRS Section 195):

• If total eligible startup costs ≤ $50,000: You may deduct $5,000 in Year 1
• If total eligible costs are between $50,001–$55,000: The $5,000 deduction phases out dollar-for-dollar (e.g., $52,000 total → only $3,000 deductible in Year 1)
• If total eligible costs exceed $55,000: The Year 1 deduction is $0 — full amortization over 180 months
• Year 1 Tax Savings = Year 1 Deductible Amount × Your Tax Bracket %

Part 2 — Annual Amortization Savings (Years 2–16):

• Amortized Amount = (Total Eligible Costs − Year 1 Deduction) ÷ 180 months
• Annual Amortization = Monthly Amortization × 12
• Annual Tax Savings from Amortization = Annual Amortization × Your Tax Bracket %

Accuracy caveat: This estimate assumes your full eligible startup costs qualify under Section 195, you file the election on time, and your taxable income is sufficient to absorb the deduction. Equipment, inventory, and real estate are excluded from the eligible cost base — your CPA determines the final qualifying amount.

The Performance Rating badge is an instant visual assessment of how well-funded your startup plan is based on your calculated cash runway. It is designed to give you an immediate “financial health check” at a glance:

Yes — completely free, with no account required. The Business Startup Costs Estimator on USFinanceCalculators.com is 100% free to use with every feature fully unlocked:

• ✅ All industry presets — free
• ✅ Phase-based cost itemizer — free
• ✅ Cash runway, funding gap, SBA loan calculator — free
• ✅ IRS Section 195 tax deduction estimator — free
• ✅ Break-even analysis and chart — free
• ✅ Sensitivity / what-if analysis table — free
• ✅ Industry benchmark comparison — free
• ✅ PDF export — free
• ✅ WhatsApp share — free

No sign-up. No email required. No premium tier. No paywall. The calculator runs entirely in your browser — your data is never sent to a server and is fully private to you.

For a complete startup financial plan, this calculator works best as part of a suite of tools. Here are the most useful companion resources — all free:

• 🔄 Business Break-Even Calculator (USFinanceCalculators.com/business/break-even-point-calculator/) — Goes deeper on contribution margin, degree of operating leverage, and target profit analysis. Use after this calculator to stress-test your revenue model.
• 💼 SBA Loan Calculator (USFinanceCalculators.com) — Model your exact monthly SBA payment at different loan amounts, rates, and terms. Use to pressure-test your ability to service debt while building revenue.
• 📊 Business Budget Template — SCORE.org offers free Excel and Google Sheets business budget templates built for startups. Complements this calculator’s phase-based cost planning.
• 🧾 IRS Tax Withholding Estimator (IRS.gov/individuals/tax-withholding-estimator) — Once you know your expected income, use the IRS’s own tool to estimate quarterly estimated tax payments due in Year 1.
• 📋 SBA Business Plan Tool (sba.gov/business-guide/plan-your-business/write-your-business-plan) — The SBA’s free guided business plan builder. Use the startup cost PDF from this calculator as your financial exhibit.
• 🏦 SBA Lender Match (lendermatch.sba.gov) — After calculating your funding gap, use Lender Match to find SBA-approved lenders in your area in under 2 business days.
• 🤝 SCORE Mentors (score.org/find-mentor) — Free mentoring from experienced entrepreneurs. Every SCORE session is 100% free regardless of how many times you attend.