How Much Does It Cost to Start a Accounting Firm in Minnesota?

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Starting a Accounting Firm in Minnesota typically costs between $6,580 and $43,240, with a median estimate of $18,800. Minnesota’s cost of living is 6% below the national average, which helps reduce operating expenses like commercial rent and labor. LLC formation in Minnesota costs $155 to file. Most accounting firm businesses take 1-4 months to launch.

Last updated: May 2026

Accounting Firm startup costs illustration — typical equipment and setup

How Much Does It Cost to Start a Accounting Firm in Minnesota?

Low

$6,580

Medium

$18,800

High

$43,240

National average: $7,000 – $46,000

Interactive Startup Cost Calculator

Startup Cost Calculator

Accounting Firm in Minnesota

Budget:

CPA Licensing & Registration

$1,410

Professional Liability Insurance

$1,880

Tax Software & Subscriptions

$2,350

Bookkeeping Software Licenses

$1,128

Office Space & Setup

$5,640

Business Formation & Registration

$564

Cybersecurity & Data Protection

$1,410

Marketing & Client Acquisition

$2,350

Continuing Education

$752

Options

Include 3 months working capital (+$14,100)

Employees:Just Me1–34–10

Startup Costs

$17,484

Monthly Costs

$4,700

First Year Total

$73,884

Full Cost Breakdown

Cost Category	Low	Medium	High	Notes
CPA Licensing & Registration	$470	$1,410	$3,760	CPA exam fees are a low four-figure cost in aggregate (https://nasba.org/exams/cpaexam/); state licensing requirements and renewal fees vary.
Professional Liability Insurance	$752	$1,880	$5,640	Annual premium; critical for tax prep and audit services.
Tax Software & Subscriptions	$752	$2,350	$5,640	Per-return pricing vs. unlimited plans depending on volume.
Bookkeeping Software Licenses	$376	$1,128	$2,820	QuickBooks ProAdvisor certification adds credibility.
Business Formation & Registration	$188	$564	$1,410	Many states require specific entity types for CPA firms.
Cybersecurity & Data Protection	$470	$1,410	$3,760	IRS requires written data security plan for tax preparers.
Continuing Education	$282	$752	$1,880	Ethics CPE required in most states.
Office Space & Setup (optional)	$1,880	$5,640	$14,100	Home office viable for solo practitioners.
Marketing & Client Acquisition (optional)	$470	$2,350	$7,520	Referrals from attorneys and financial advisors are high-value channels.
Total Startup Cost	$3,290	$9,494	$24,910	Required costs only

Licenses & Permits in Minnesota

General Business License

Minnesota does not have a statewide general business license. Businesses must register their entity with the Minnesota Secretary of State and register with the Minnesota Department of Revenue for sales and use tax and withholding tax purposes. Some Minnesota cities require local business licenses, though this varies by municipality. Minneapolis and Saint Paul have their own business licensing requirements. Many business types are regulated through specific licensing programs at the state level.

Industry-Specific Licenses

Food Handler License — Minnesota Department of Agriculture or Local Health Department
Cost: Varies — contact agency • Renewal: Annual
Residential Building Contractor License — Minnesota Department of Labor and Industry
Cost: Varies — contact agency • Renewal: Annual
Cosmetology Salon License — Minnesota Department of Labor and Industry — Board of Cosmetologist Examiners
Cost: Varies — contact agency • Renewal: Annual
Real Estate Broker License — Minnesota Department of Commerce — Real Estate
Cost: Varies — contact agency • Renewal: Annual
Child Care Center License — Minnesota Department of Human Services — Child Care Licensing
Cost: Varies — contact agency • Renewal: Annual
On-Sale Intoxicating Liquor License — Minnesota Department of Public Safety — Alcohol and Gambling Enforcement or Local Authority
Cost: Varies — contact agency • Renewal: Annual
Cannabis Retailer License — Minnesota Office of Cannabis Management
Cost: Varies — contact agency • Renewal: Annual
Pesticide Business License — Minnesota Department of Agriculture
Cost: Varies — contact agency • Renewal: Annual

Home-Based Business Rules

Minnesota municipalities regulate home-based businesses through local zoning ordinances. Minneapolis allows home occupations in all residential zones with restrictions on customer visits, signage, and deliveries. Saint Paul has similar home occupation rules. Minnesota's rural areas are generally very accommodating of home-based businesses. The state's Cottage Food Law specifically supports home-based food production and direct consumer sales.

Resources

Monthly Operating Costs

After launch, plan for these ongoing monthly expenses for your Accounting Firm:

Low

$2,000/mo

Medium

$5,000/mo

High

$12,000/mo

Revenue Potential

Annual Revenue Range

$50,000 – $400,000 (annual)

Profit Margins

35-60%

Break-Even Timeline

4-12 months

How Minnesota Compares to Neighboring States

Minnesota is one of the more affordable states for launching a Accounting Firm, with a cost-of-living index of 93.6 (national average is 100). Compared to neighboring Wisconsin ($18,200 median startup cost), Minnesota has higher costs for a Accounting Firm.

State	Est. Cost	LLC Fee
Minnesota (current)	$18,800	$155
Wisconsin	$18,200	$130
Iowa	$16,600	$50
South Dakota	$16,600	$150
North Dakota	$16,400	$135

Common Mistakes to Avoid

1
Underpricing services vs. national averages
2
No engagement letters exposing you to scope creep
3
Ignoring the IRS data-security requirements applicable to paid tax preparers (https://www.irs.gov/tax-professionals/data-theft-information-for-tax-professionals)
4
Taking on too many low-value tax prep clients
5
No recurring revenue model (retainer clients)

Next Steps to Launch Your Accounting Firm

1
Form your business entity in Minnesota — CPAs typically use a PLLC or PC structure (filing fee: $155)
2
Obtain your CPA license in Minnesota — requires passing all 4 CPA exam sections and meeting Minnesota experience requirements
3
Register with the Minnesota Board of Accountancy and pay annual license renewal fees
4
Obtain professional liability (E&O) insurance — typically a low-to-mid four-figure annual premium; protects against client claims of negligence
5
Register for your IRS Preparer Tax Identification Number (PTIN) if offering tax services — free at IRS.gov
6
Set up accounting practice software — QuickBooks Accountant, Xero, or Thomson Reuters Practice CS for client bookkeeping
7
Join the AICPA and Minnesota CPA Society for continuing education, ethics compliance, and client referrals
8
Establish an engagement letter template and professional services agreement before taking on any clients

Frequently Asked Questions

Starting an accounting firm typically requires a low-to-mid five-figure investment, covering CPA licensing, professional liability insurance, tax software, and initial marketing. Home-based practices can launch at the lower end of that range.

You don't need a CPA license to offer bookkeeping services, but you must be a licensed CPA to offer auditing services or sign tax returns as a paid preparer. Using 'CPA' in your firm name typically requires a licensed CPA as the majority owner.

Drake Tax (https://www.drakesoftware.com/products/drake-tax/) is popular for solo practices, billed as an annual subscription scaled to feature tier. Lacerte and ProSeries are preferred by larger firms. UltraTax is common at mid-size firms. All handle individual and business returns.

A solo CPA charging a healthy three-figure hourly rate can be profitable with a few dozen regular business clients or roughly 100-150 individual tax clients. The key is mix — monthly bookkeeping retainers provide predictable revenue, while tax season creates seasonal peaks.

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Start a Accounting Firm in Other States

See the national overview for Accounting Firm or browse all businesses you can start in Minnesota.