Sources & Verification
This page combines current U.S. management consulting industry data, official small-business statistics, consulting-rate benchmarks, labor-market context, independent-work trend data, and IRS self-employment tax guidance. Because business consulting can range from solo niche advisory work to large implementation-heavy consulting firms, the page also uses editorial judgment to connect the broader numbers to a practical small-business version of the idea. Search intent here often clusters around how to start a consulting business, what is a business consultant, what does a business consultant do, what is a business consulting firm, small business consulting, business consultant business plan, and business plan for consultancy.
industry size
IBISWorld - Management Consulting in the US
Supports: U.S. management consulting market size and growth
Key point: The U.S. Management Consulting market was about $407.3 billion in 2025, up from $402.9 billion in 2024, with a 3.7% CAGR from 2020 to 2025.
View source →business count
IBISWorld - Management Consulting in the US (Number of Businesses)
Supports: Competitive density and number of operators
Key point: There were about 1,169,604 management consulting businesses in the U.S. in 2025, up from 1,125,764 in 2024.
View source →small business demand base
SBA Office of Advocacy
Supports: Demand base from the size of the small-business economy
Key point: The U.S. has about 36.2 million small businesses, accounting for almost 46% of private-sector employment, and they created roughly 9 out of every 10 net new jobs from March 2023 to March 2024.
View source →wage and outlook context
U.S. Bureau of Labor Statistics - Management Analysts
Supports: Wage and employment outlook for management-analyst style consulting work
Key point: Management analysts had a median annual wage of $101,190 in May 2024, and employment is projected to grow 9% from 2024 to 2034. BLS also notes that self-employed analysts are typically paid directly by clients, usually by the hour or by the project.
View source →consumer pricing
Thumbtack
Supports: Current small-business consulting price benchmark
Key point: Thumbtack places small-business consulting around $125 per hour and notes that business-plan work can start around $400.
View source →market pricing
Clutch
Supports: Published consulting-firm pricing ranges
Key point: Clutch's consulting pricing guide shows many management consulting and business strategy consulting firms in the $100 to $149 per hour range.
View source →estimated tax context
IRS - Self-employed Individuals Tax Center
Supports: Quarterly estimated-tax obligations for self-employed consultants
Key point: The IRS says self-employed individuals generally must file an annual return and pay estimated taxes quarterly, and that net self-employment earnings of $400 or more generally require filing.
View source →self employment tax context
IRS - Self-employment Tax
Supports: Self-employment tax burden for solo consulting work
Key point: The IRS says the self-employment tax rate is 15.3% and generally applies when net earnings from self-employment reach $400 or more.
View source →independent workforce context
MBO Partners - 2024 State of Independence
Supports: Broader trend toward higher-income independent work
Key point: MBO Partners reports 27.7 million full-time independent workers in 2024 and 4.7 million independents earning more than $100,000 annually.
View source →The parts covering industry size, business count, small-business demand base, consulting price benchmarks, wage levels, employment outlook, self-employed payment structure, estimated-tax obligations, self-employment tax, and independent-workforce trend data are grounded in the public sources listed above. The parts covering startup shape, repeat logic, niche strategy, proof requirements, scope-creep risk, operator fit, retainer value, business consultant business plan quality, and growth structure are editorial conclusions built from those sources rather than direct single-source claims.
Whether this business is worth doing still depends heavily on your niche, your proof of competence, your ability to scope and sell clearly, and whether you can turn one project into a repeat relationship. The broad market story is strong, but trust, positioning, and implementation value usually decide whether the business actually works.