Setup7 min readReviewed June 15, 2026By Skylar Giron Sabillon

Chart of Accounts for Service Businesses

Learn what a chart of accounts is, why too many or too few categories create problems, and how service businesses can organize useful reports.

Short answer

A chart of accounts is the category structure behind your financial reports. Service businesses need enough detail to understand income and costs, but not so many accounts that reports become noisy.

Checklist

  • Review income accounts.
  • Separate direct costs from overhead when useful.
  • Track payroll, operating expenses, assets, liabilities, and equity.
  • Use clear names that a business owner understands.
  • Archive or merge unused duplicate accounts carefully.

Common mistakes

  • Creating a new account for every vendor.
  • Using one broad expense category for everything.
  • Mixing owner draws with expenses.
  • Hiding direct job costs in overhead.

Examples for service businesses

  • A landscaper may track materials, subcontractors, direct labor, equipment rental, fuel, insurance, software, and repairs.
  • A contractor may need separate job materials, subcontractors, permits, and equipment costs.
  • A home service company may separate field labor, vehicle costs, supplies, and software.

The goal is useful reporting

A good chart of accounts supports better reports. It should make the profit and loss and balance sheet easier to understand, not harder. For a landscaping business, that means income and costs grouped by service line and direct costs kept out of overhead.

Income accounts

Break income out by the kind of work so you can see which service lines actually drive the business.

Income

  • Mowing income
  • Seasonal maintenance income
  • Mulching income
  • Planting income
  • Tree installation income
  • Landscape installation income
  • Cleanup income
  • Hardscape or rock installation income

Cost of goods sold (direct job costs)

These are the costs that exist because of the job. Keeping them here, not in overhead, is what makes gross margin real.

COGS

  • Direct labor
  • Mulch
  • Plants and trees
  • Rock and gravel
  • Soil, seed, fertilizer, pre-emergent
  • Equipment rental
  • Dump fees
  • Subcontractors
  • Delivery and material pickup

Operating expenses (overhead)

Overhead keeps the business running whether or not you do a given job.

Operating expenses

  • Fuel
  • Repairs and maintenance
  • Insurance
  • Advertising
  • Software
  • Office and admin
  • Uniforms
  • Professional fees
  • Phone
  • Rent or storage
  • Bank and merchant fees

Other accounts (equity, assets, liabilities)

Keep owner activity and the balance sheet items clean and separate.

Other

  • Owner draw
  • Owner contribution
  • Loans payable
  • Equipment fixed assets
  • Accumulated depreciation

Request a Bookkeeping Review

Sabillon Advisory can help organize your chart of accounts so your reports are actually useful.

Request a Bookkeeping Review

Request a Bookkeeping Review

Sabillon Advisory can help organize your chart of accounts so your reports are actually useful.