How Much Does It Cost to Start a Bookkeeping? (2026)
One-time startup cost
$3,100 – $15,550
Monthly burn
$170 – $700
Market size (national)
US establishments
55,642
People employed
572,944
Annual payroll
$56.1B
Avg payroll / location
$1008K
The U.S. Census data for NAICS 541211, "Offices of certified public accountants," indicates a mature and fragmented market with 55,642 establishments nationally. The average annual payroll of ~$1,008,022 per establishment suggests a significant portion of these are well-established firms with multiple employees, implying that individual bookkeepers or small firms need to carve out niches or compete on service and price against larger players.
Source: U.S. Census County Business Patterns 2022 · Offices of certified public accountants (NAICS 541211)
Itemized cost breakdown
| Item | One-time | Monthly |
|---|---|---|
| Business registration and licensing fees | $100 – $500 | — |
| Professional bookkeeping software subscription | — | $30 – $200 |
| Professional liability insurance | — | $50 – $150 |
| Computer hardware (laptop/desktop, monitor) | $800 – $2,500 | — |
| Office supplies and furniture (basic setup) | $300 – $1,000 | $20 – $50 |
| Website development and hosting | $200 – $1,500 | $10 – $50 |
| Initial marketing and branding (logo, business cards) | $100 – $750 | $50 – $200 |
| Continuing Professional Education (CPE) | — | $10 – $50 |
| Membership in professional associations | $100 – $300 | — |
| Working capital/reserve (3-6 months operating expenses) | $1,500 – $9,000 | — |
6-month runway
$4,120 – $19,750
Startup cost plus six months of burn — a rough floor for how much cash to have in hand before you open, since most businesses aren’t profitable from day one.
How to lower these costs
- Working capital/reserve (3-6 months operating expenses) is one of the largest one-time costs ($1,500 – $9,000) — look for used or leased equipment, a smaller initial order, or a phased buildout to shrink the upfront check.
- Computer hardware (laptop/desktop, monitor) is one of the largest one-time costs ($800 – $2,500) — look for used or leased equipment, a smaller initial order, or a phased buildout to shrink the upfront check.
- Professional bookkeeping software subscription runs $30 – $200/month — negotiate the rate up front, shop multiple vendors, or delay this line item until revenue can cover it.
- Initial marketing and branding (logo, business cards) runs $50 – $200/month — negotiate the rate up front, shop multiple vendors, or delay this line item until revenue can cover it.
Customize these numbers →
Edit line items for your exact plan with the free startup cost calculator.
But is it profitable? →
See margins, demand, and competition for a bookkeeping.
Frequently asked questions
What is the estimated total startup cost for a bookkeeping business?
Startup costs can range from $1,500 to $6,000 for a home-based operation, primarily covering software, licensing, basic equipment, and initial marketing, plus working capital.
What is the cheapest way to start a bookkeeping business?
The cheapest way is to start from home, utilizing existing computer equipment, open-source or free trial software, focusing on word-of-mouth marketing, and getting necessary licenses as you grow.
What are common financing options for new bookkeeping businesses?
Common financing options include personal savings, small business loans, lines of credit, or leveraging credit cards, especially for a lean, home-based setup.
What are the primary ongoing costs for a bookkeeping business?
Ongoing costs typically include professional software subscriptions, professional liability insurance, internet/phone, continuing education, and marketing expenses.
Are there any hidden costs to be aware of?
Hidden costs can include unexpected software upgrades, fees for professional association memberships for networking, and the time investment required for ongoing professional development to maintain expertise.
National establishment, employment and payroll counts are real figures from the U.S. Census County Business Patterns dataset. Cost and margin figures are informed estimates drawn from public industry sources (trade associations, government labor/business statistics, industry reports) combined with real Google Ads search-demand data. They are directional, not audited — actual costs and margins vary by market and operator. Updated July 2026.
Buying a bookkeeping? Due diligence checklist →
Founder of IdeaCrystal. Previously founder & CTO of Geonode and Repocket.
Connect on LinkedIn →These are directional ranges, not your specific numbers. IdeaCrystal checks real demand and competition for your idea before you commit this kind of capital.
Get a free signal scan of your idea →