Small business and self-employed tax preparer

Prepare returns, GST/HST filings and year-end paperwork for sole proprietors and small businesses.

Startup costC$1k to C$5k
Monthly revenueC$1k to C$5k
Time needed15+ h/week
First incomeMonths
  • C$1k-5k
  • Part-time
  • Online

Estimates for a small start in Canada, not guarantees.

What it is

A year-round service helping self-employed people and small businesses with personal and business returns, GST/HST filings and year-end paperwork, often online with some meetings in person.

Your first three steps

  1. Build your knowledge through a small business tax course and check which accounting qualifications or designations would help your credibility
  2. Set up your CRA EFILE account, tax software and a secure way to receive client documents
  3. Offer a fixed-fee package to a few local self-employed people and ask for referrals from bookkeepers and accountants
Who pays

Sole proprietors, tradespeople, freelancers, landlords and small corporations that want to avoid doing their own filing.

How it makes money

Fixed fees per return or filing, plus ongoing monthly or quarterly packages for clients who need regular GST/HST filings or bookkeeping support.

Skills that help
  • Understanding of self-employment and small business tax
  • Familiarity with accounting software
  • Organised, with firm deadlines
  • Explaining tax in plain language
Watch out for
  • Protected titles like CPA are regulated, so check your provincial regulator before describing your services or yourself
  • Check errors and omissions insurance, as business returns carry higher risk than simple personal ones
  • Deadlines for GST/HST and corporate filings vary, so build a reliable calendar for each client
  • Check what advice you can give within your qualifications and when to refer clients to an accountant
  • Secure storage of client financial data is essential, so check privacy requirements in your province

Deep research report · Canada

Everything you need to start: small business and self-employed tax preparer

Researched with live web search for Canada: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.

  • Startup costs with real prices
  • Licences, registration and rules
  • Pricing: what others charge
  • Break-even example
  • Finding your first customers
  • 30-day launch plan
  • Risks and how to reduce them
Ready in about 2 minutes · one-off payment, tax included

See a full sample report

Questions people ask

How much does it cost to start a small business tax preparation service?

Startup costs are estimated at typically around $1,000 to $5,000, depending on your accounting and tax software, equipment, insurance and secure client data storage. Business returns carry higher risk than simple personal ones, so check errors and omissions insurance.

What rules should I check before offering tax services to businesses?

Things to check include that protected titles like CPA are regulated by your provincial regulator, what advice you can give within your qualifications, errors and omissions insurance, and privacy requirements in your province for storing client financial data.

How much revenue can a small business tax preparer make?

Monthly revenue is estimated at typically around $1,000 to $5,000, depending on your client numbers and the type of filings you handle. The minimum time is about 15 hours a week. Filing deadlines for GST/HST and corporate returns vary by client.

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