What should a business plan include?

A complete business plan includes 8 sections: (1) Executive Summary — 1-page overview of the business, problem solved, and financial highlights; (2) Company Description — legal structure, mission, location, and history; (3) Market Analysis — target market size, demographics, and competitor analysis; (4) Products and Services — what you sell, pricing, and competitive advantage; (5) Marketing and Sales Strategy — customer acquisition, channels, and retention; (6) Operations Plan — production, technology, staffing, and processes; (7) Financial Projections — 3-year income statement, cash flow, and break-even analysis; (8) Appendix — supporting documents, resumes, legal agreements, and permits.

How long should a business plan be?

A business plan for a small business or startup should be 10–20 pages. A one-page business plan (Business Model Canvas format) is sufficient for early-stage planning. For SBA loan applications, investors, or bank financing, a formal 15–25 page plan with 3-year financial projections is typically required. Investors and lenders focus most on the Executive Summary (1–2 pages) and the Financial Projections section — make both comprehensive and realistic. A plan that is too long (50+ pages) loses readers; focus on substance over volume.

Do I need a business plan to start a business?

You do not legally need a business plan to start a business, but you do need one if: (1) Applying for an SBA loan or bank business loan — required, (2) Seeking investors or venture capital — required, (3) Applying for business grants — typically required, (4) Taking on a business partner — highly recommended to establish expectations. For a solo self-funded business, even a simple 1-page plan significantly improves focus and financial decision-making. Research shows business owners who write plans are 2.5× more likely to start their business and 30% more likely to grow past $25,000 in revenue.

What is the difference between a business plan and a business model?

A business model describes how your business creates, delivers, and captures value — essentially, how you make money and serve customers. It is typically summarized in one page using a Business Model Canvas or a one-page pitch. A business plan is a full written document that expands on the business model with detailed market research, operational details, and 3-year financial projections. The business model answers 'what is the idea?'; the business plan answers 'how exactly will this work, and is it financially viable?'

What financial projections should a business plan include?

A business plan's financial section should include: (1) 3-year income statement (revenue, cost of goods sold, gross profit, operating expenses, net income), (2) Cash flow statement — monthly for year 1, quarterly for years 2–3, (3) Balance sheet projection — assets, liabilities, equity at the end of each year, (4) Break-even analysis — units or revenue needed to cover all costs, (5) Startup cost estimate — one-time costs to launch the business, (6) Funding request — if seeking investment or loans, specify the amount and use of funds. Financial projections must be supported by market research and assumptions — explain each assumption clearly.

How to Write a Business Plan 2026 — Step-by-Step Guide With Template

A business plan has 8 core sections — from the executive summary through financial projections. It is required for SBA loans, investor presentations, and most bank financing. For a small business, a 10–20 page plan with 3-year financials is standard. Here is how to write each section.

The 8 Sections of a Business Plan

Section	Length	Purpose
1. Executive Summary	1–2 pages	Overview; written last, placed first
2. Company Description	1–2 pages	Legal structure, mission, history
3. Market Analysis	3–5 pages	Market size, target customer, competitors
4. Products and Services	2–3 pages	What you sell, pricing, differentiation
5. Marketing and Sales	2–3 pages	Customer acquisition, channels, strategy
6. Operations Plan	2–3 pages	Staffing, processes, technology
7. Financial Projections	3–5 pages	Income statement, cash flow, break-even
8. Appendix	Varies	Supporting documents, resumes, permits

Section 1: Executive Summary (Write This Last)

The executive summary is the most important section — many investors read only this before deciding whether to continue. Include:

Business concept: What you do, who you serve, and the problem you solve (2–3 sentences)
Business model: How you make money
Financial snapshot: Revenue projection year 1–3, profitability timeline, funding needed
Key team member: Who is leading the business and relevant experience
Ask: If seeking funding, specify the amount and how it will be used

Write the executive summary after completing all other sections — you will know what to highlight.

Section 2: Company Description

Legal structure (LLC, S-Corp, C-Corp, Sole Proprietorship)
Business name and location
Date founded (or planned founding)
Mission statement (1–2 sentences)
Business history and milestones if existing
Competitive advantage — why you win over existing alternatives

Section 3: Market Analysis

This is where most plans are weakest. Strong market analysis includes:

Market Size:

Total Addressable Market (TAM) — total spending on this product/service type
Serviceable Addressable Market (SAM) — the portion you can realistically reach
Serviceable Obtainable Market (SOM) — your realistic capture in years 1–3

Target Customer Profile:

Demographics: age, income, geography
Psychographics: values, behaviors, buying triggers
Buying habits: how often, through what channels, at what price point

Competitive Analysis Table:

Competitor	Strengths	Weaknesses	Your Advantage
Competitor A	Price	No local presence	Local + personal service
Competitor B	Brand	Slow delivery	24-hour turnaround
Competitor C	Features	Expensive	30% lower price

Section 4: Products and Services

Detailed description of each product or service
Pricing strategy and justification (cost-plus, competitive, value-based)
Gross margin per product
Intellectual property: patents, trademarks, proprietary processes
Product development roadmap (if applicable)

Pricing table example:

Service	Price	Cost	Gross Margin
Service A	$250	$80	68%
Service B	$99/month	$25/month	75%

Section 5: Marketing and Sales Strategy

Customer acquisition channels (SEO, paid ads, referrals, sales team, partnerships)
Customer acquisition cost (CAC) estimate
Customer lifetime value (LTV) estimate
Retention strategy — how you keep existing customers
Sales process: from lead to closed deal

Section 6: Operations Plan

Staffing plan: roles needed, timeline for hiring, compensation structure
Key processes: order fulfillment, customer service, production
Technology and software: what you use and why
Physical location and equipment needs
Suppliers and key dependencies

Section 7: Financial Projections

3-Year Income Statement Template

	Year 1	Year 2	Year 3
Revenue	$180,000	$320,000	$520,000
Cost of Goods Sold	($72,000)	($128,000)	($208,000)
Gross Profit	$108,000	$192,000	$312,000
Operating Expenses	($130,000)	($160,000)	($200,000)
Net Income (Loss)	($22,000)	$32,000	$112,000

Break-Even Analysis

$$\text{Break-Even Units} = \frac{\text{Fixed Costs}}{\text{Price} - \text{Variable Cost Per Unit}}$$

Example: $120,000 fixed costs / ($250 price − $80 variable cost) = 706 units/year to break even.

Common Business Plan Mistakes

Unrealistic projections — year 1 revenue of $2M with no existing customers
No competitive analysis — every plan needs to acknowledge real competitors
Vague customer profile — “everyone” is not a target market
No cash flow statement — profitability ≠ cash in the bank
Copy-paste market stats — cite your sources and explain their relevance

Free Business Plan Resources

SBA Business Plan Tool: sba.gov/business-guide/plan-your-business/write-your-business-plan
SCORE Free Templates: score.org (free mentoring + templates from retired business executives)
LivePlan / Bplans: Paid tools with guided financial projection templates

Internal Links

Most Profitable Businesses to Start — which businesses justify a formal plan
Amazon Flex Earnings Guide — starting a delivery business
Small Business Tax Deductions — financial planning for new businesses
LLC vs Sole Proprietorship — choosing the right legal structure

Written by WealthVieu

WealthVieu researches and writes data-driven personal finance guides using primary sources including the IRS, Bureau of Labor Statistics, Federal Reserve, and Census Bureau.

The content on Wealthvieu is for informational purposes only and should not be considered financial, tax, or investment advice. Consult a qualified professional before making financial decisions. Full disclaimer · Editorial policy