Business ownership · PCBO guide

Starting a business in Ontario: a practical guide

Plan an Ontario business launch with an organized checklist, official registration and permit resources, and real directory contacts for accounting and legal help.

Starting a business involves several decisions that are easy to mix together: what you will sell, how you will operate, how the business is structured, and which registrations or permissions apply. Use this guide to organize the questions and find the right official resources and professional help. It is a preparation tool, not a determination of your legal or tax obligations.

Write the operating plan first

Describe the product or service, the intended customers and where the work happens. A home-based consultant, an online retailer and a food business can face very different practical requirements. Note whether you will hire staff, rent premises, import goods or work in a regulated field. List the decisions that need outside help so that you do not pay several professionals to answer an unclear version of the same question.

Prepare a simple cash-flow view covering startup purchases, recurring costs and the time before customers pay. Treat a forecast as an assumption to test. Ask potential customers about the actual problem you want to solve, and check what you can deliver reliably. A business registration is one step in launching an operation; it does not demonstrate customer demand or guarantee revenue.

Discuss structure before filing documents

Business structure affects ownership, administration and how different responsibilities are handled. Use Ontario’s starting-a-business resource to understand the available registration routes, then ask an accountant and a business lawyer which issues matter in your situation. Do not choose a corporation solely because a registration form is available. Consider who owns the business, how decisions are made and whether investors or partners will join.

If there are multiple founders, discuss contributions, control, compensation and what happens if someone leaves. Ask a lawyer about the agreements and corporate records required for the arrangement you choose. Ask the accountant about record keeping and the tax registrations relevant to the planned activity. Advice about structure and preparation of legal documents should have a defined scope and fee.

Check permits for the actual activity and location

Use BizPaL and the relevant municipality to investigate permits and licences. Check before signing a lease or committing to equipment. Food preparation, renovations, signage, customer visits and regulated professional work may raise different questions. A landlord’s willingness to rent a space does not settle all municipal or industry requirements. Confirm your facts with the authority responsible for each requirement.

Do not assume that a business directory entry or a PCBO verification badge grants a licence to operate. Where the activity is regulated, use the regulator’s public information and confirm the individual or business authorization involved. Keep a record of the source and date of important checks so that you can revisit them when the business changes.

Put the financial routine in place

Decide how you will invoice, collect payments, retain receipts and reconcile accounts. Discuss the relevant CRA accounts and filing responsibilities with a qualified provider using the current official guidance. Avoid relying on a general online checklist to decide which registrations you personally require. The facts of the business, its revenues and activities can matter.

Ask who will maintain the books and who handles any agreed year-end work. Clarify software access, document security, reporting dates and the approval of extra work. If you employ people, address payroll responsibilities before the first payment. A written monthly routine usually makes it easier to hand records to an accountant, lender or future buyer.

Build a small professional team

You may need a lawyer for contracts or ownership documents, an accountant for reporting and tax work, and other specialists for financing, insurance or permits. Tell each provider the same core facts about the business and ask where its responsibility begins and ends. Obtain written terms rather than treating an introductory conversation as an ongoing engagement. Do not send passwords, banking details or identity documents in a quote brief.

The directory contacts below are selected from published business and accounting activity. Their inclusion is a way to find a conversation, not a promise that every provider handles every startup question. Lamba Law’s profile describes corporate and business-law services; accounting firms describe their own reporting and advisory work. Confirm professional status, scope, conflicts and availability with the provider you choose.

Keep the launch checklist alive

Record the source, owner and next action for each unresolved task. Revisit the list when you hire, change premises, add a product line or bring in a partner. Official processes and fees can change, so follow the current linked source instead of copying an old amount into your budget. A clear, current checklist is more useful than a stack of registration confirmations with no operating plan attached.

From the directory

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29 of 29 business contacts

Explore the map · 20 locations

City-level positions show an approximate area. Confirm the address before travelling. 9 results have no recorded coordinates and remain in the list.

  • Tax preparation

    Acctax Canada

    Hamilton

    267 Kenilworth Ave N, Hamilton, ON L8H 4S6

    Acctax Canada prepares personal tax returns and offers financial and tax planning services in Hamilton. Clients can file in person, upload documents from home or drop them off at the office.

  • Accounting & financial

    Ambrock (accounting)

    Location not recorded

    Accounting & Financial BBA Finance( Brock University)

  • Accounting & financial

    ASB CPA

    Hamilton

    288 Grays Rd. Unit # 2B, Hamilton ON

    Personal and corporate taxation, accounting/bookkeeping, financial statements, financial analysis

  • Accounting & financial

    Awam Taxation and Accounting, Akifulhaque

    Location not recorded

    Our services include personal and corporate tax preparation, payroll, tax and financial planning, RRSP guidance, and life insurance solutions. With licensed professionals on our team, we're committed to helping you achieve your financial goals.

  • Accounting & financial

    Babar Chughtai

    Location not recorded

    Expert Financial Advisor Life insurance, Tax Minimization, Strategies and Estate Planning

  • Lawyers

    Barrister Noor Akhtar

    Location not recorded

    Noor Akhtar is a barrister and solicitor and an associate at Valani Law PC. She serves as Secretary of the Advisory Board of the Pakistan Canada Business Organization.

  • Lawyers

    Bartolini, Berlingieri, Barrafato, Fortino LLP

    Hamilton

    1845 Main Street West, Hamilton, ON L8S 4P7

    Bartolini, Berlingieri, Barrafato, Fortino LLP is a Hamilton law firm offering personal injury, litigation, family, real estate, wills, trusts and estates, and corporate and commercial law. It lists offices at 1 James Street South and 1845 Main Street West.

  • Accounting & financial

    BCM Partners CPAs

    Mississauga

    420 Britannia Road East, Suite 200, Mississauga, ON L4Z 3L5

    BCM Partners is a firm of Chartered Professional Accountants and Licensed Public Accountants serving clients since 1985. Services include accounting, bank financing, financial management, income tax and management consulting. The head office is in Mississauga, with offices in Vau…

    Confirmed profile details · 1
    • Corporate tax

      The taxation section lists preparation and filing of corporate and personal income-tax returns.

      View supporting source ↗Reviewed 2026-10-16 · review due 2027-04-16
  • Accounting & financial

    Feroza Financial

    Hamilton

    3-1050 Upper James Street, Hamilton ON,L9C 3A9

    Financing Tax Returns

  • Accounting & financial

    Hafiz Consultant Inc.

    Brantford

    1-389 Conklin Road, Brantford, ON N3T 0Y3

    Hafiz Consultant Inc. provides bookkeeping, tax filing, payroll management, staff training and company formation services for small businesses in Ontario, with a focus on restaurants. It is located on Conklin Road in Brantford.

    Confirmed profile details · 1
    • Small businesses

      The business describes accounting and bookkeeping tailored to small businesses, especially restaurants.

      View supporting source ↗Reviewed 2026-10-16 · review due 2027-04-16
  • Accounting & financial

    Hamiltax

    Hamilton

    760 Mohawk Road West,Hamilton

    Accounting & Financial

  • Lawyers

    Lamba Law

    Mississauga

    6033 Shawson Drive, Unit 35, Mississauga, ON L5T 1H8

    Lamba Law is a Mississauga law firm focused on corporate and business law for startups, founders, growing businesses and investors in the Greater Toronto Area and across Ontario. Its practice areas include corporate and commercial law, business transactions, buying or selling a b…

    Confirmed profile details · 3
    • Incorporation

      The firm lists incorporations and startup incorporation among its corporate and commercial practice areas.

      View supporting source ↗Reviewed 2026-10-16 · review due 2027-04-16
    • Shareholder agreements

      Shareholder agreements are a listed corporate and commercial practice area on the firm’s website.

      View supporting source ↗Reviewed 2026-10-16 · review due 2027-04-16
    • Startups & growing businesses

      The firm describes business-law services for startups, founders and growing companies in the GTA.

      View supporting source ↗Reviewed 2026-10-16 · review due 2027-04-16
  • Accounting & financial

    Linked CPA / Linked CFO

    Hamilton

    20 Myler St Hamilton, ON L8L 0B9

    Chartered Professional Accountant Accounting Tax Advisory

  • Lawyers

    Malik Law Office

    Mississauga

    218 Export Blvd,Mississauga, ON, Canada L5S 0A7

    Malik Law Office is a law firm with offices in Mississauga and Scarborough. Its practice areas are family law, real estate, wills and estates, immigration, and corporate and business law.

  • Accounting & financial

    Mansab Ali

    Mississauga

    229-7025 Tomken Road Mississauga L5S 1 R6

    Director Accounting Professionals Accounting,Tax and Financial Consultants

  • Lawyers

    Mediation

    Location not recorded

    Services listed on its business card: Mediation.

  • Accounting & financial

    Nadeem Ahmed, CPA

    Stoney Creek

    297 Highway #8, Suite 201, Stoney Creek ON Canada

    Nadeem Ahmed, CPA provides accounting, tax, payroll and bookkeeping services to sole proprietors and corporations in Hamilton and surrounding areas. The practice works with clients in all provinces by email.

  • Accounting & financial

    Nadeem Akkhlaq

    Mississauga

    9475 Mississuaga Road Bramptom ON, L6X 0Z8

    Accounting & Financial Senior Financial Advisor

  • Lawyers

    Nashir Law

    Mississauga

    4316 Village Centre Ct Unit#103 Mississauga, Ontario, L4Z 1S2

    Barrister,Solicitor & Notary Public Business Law,Immigration, Real Estate, Wills & Estates Nashir Law Professional Corporation

    Confirmed profile details · 1
    • Urdu

      The firm’s own About page describes legal services in English, Punjabi, Urdu and Hindi.

      View supporting source ↗Reviewed 2026-10-16 · review due 2027-04-16
  • Accounting & financial

    Pinnacle Accounting & Tax

    Hamilton

    416 Concession Street, Hamilton, Ontario L9A1B9

    Pinnacle Accounting & Tax is a Hamilton, Ontario accounting firm serving small businesses and individuals. Services include personal and corporate tax, bookkeeping, financial statement preparation, GST/HST filing, payroll and consulting. The site states over 20 years of experienc…

    Confirmed profile details · 1
    • Small businesses

      The firm describes accounting, bookkeeping and tax services for small businesses and individuals across Canada.

      View supporting source ↗Reviewed 2026-10-16 · review due 2027-04-16
  • Tax preparation

    Raveesh Mittal

    Location not recorded

    -PERSONAL & CORPORATE TAX RETURN -PREPARATION OF FINANCIAL STATEMENTS -BOOKKEEPING -PAYROLL MANAGEMENT -HST/GST FILING -TAX PLANNING -BUSINESS INCORPORATION & SETUP

  • Accounting & financial

    Saleem khan

    Hamilton

    77 Pineville dr Hannon,ON L0R 1P0

    Certified General Accountant MBA,CGA Professional Accountant/Tax Consultant Fax :289 218 6731

  • Lawyers

    Shaikh Law Firm

    Mississauga

    Shaikh Law Firm is a Mississauga law firm founded by Ali Shaikh. It acts for clients across Ontario in corporate and commercial law, real estate, family law, wills and estates, and civil litigation. The head office is in Mississauga and the firm offers meetings at several Ontario…

    Confirmed profile details · 1
    • Urdu

      The firm’s language FAQ states that its team can assist in English, Urdu and Punjabi.

      View supporting source ↗Reviewed 2026-10-16 · review due 2027-04-16
  • Accounting & financial

    Skans Accounting

    Oakville

    2010 Winston Park Drive, Suite 278, Oakville, ON L6H 5R7

    Skans Accounting is a chartered professional accountants firm in Oakville serving small and medium-sized businesses and individuals. Services include accounting and bookkeeping, personal and corporate tax, payroll and HST filing, and business setup.

  • Accounting & financial

    Sora Accounting & Tax

    Ancaster

    Sora Accounting & Tax provides accounting and tax services for owner-managed businesses and individuals in Ancaster, Hamilton and across Ontario. Services include bookkeeping, corporate and personal tax, GST/HST filing, payroll, tax advisory and CRA audit support. The firm is led…

    Confirmed profile details · 1
    • Owner-managed & small businesses

      The firm describes support for owner-managed businesses and has a Startups and Small Businesses audience section.

      View supporting source ↗Reviewed 2026-10-16 · review due 2027-04-16
  • Accounting & financial

    Tax Done Right

    Hamilton

    Hamilton ON, L9A 4V9 2Nd Floor Of Hausers

    Accounting & Financial Personal Tax

  • Lawyers

    Umer Law

    Edmonton

    6005 Gateway Boulevard NW, Instant Office #272, Edmonton, Alberta, T6H 2H3

    Umer Law is a law firm in Edmonton, Alberta led by founder and principal lawyer Shazia Umer. It focuses on family, corporate and immigration law, and also handles real estate, wills and estates, personal injury, criminal and employment matters. Its office is at Instant Office, Ga…

    Confirmed profile details · 1
    • Urdu

      The firm’s lawyer biography identifies Shazia Umer as a fluent Urdu speaker.

      View supporting source ↗Reviewed 2026-10-16 · review due 2027-04-16
  • Accounting & financial

    Versa LLP

    Brampton

    2 County Court Blvd, Brampton, ON L6W 3W8

    Versa LLP is a Brampton accounting firm led by four CPA partners. It provides corporate and personal tax, CRA audit support, bookkeeping, payroll, financial statements, incorporation and CFO advisory for businesses and individuals. Meetings are by appointment, in person, by phone…

    Confirmed profile details · 1
    • Small businesses

      The firm describes accounting and advisory support for small businesses and owner-managed companies.

      View supporting source ↗Reviewed 2026-10-16 · review due 2027-04-16
  • Lawyers

    Zafar Law Firm

    Mississauga

    33 City Centre Dr,. Suite 606 Mississuaga,ON, L5B 2N5

    Zafar Law Firm Professional Corporation is based in Mississauga. Services listed on its business card: Personal Injury, Civil Litigation, Family Law, Real Estate, Free legal consultation.

Before you enquire

Questions & answers

Should I incorporate before speaking with an accountant?

Discuss the planned activity and ownership before filing if you are unsure about structure. An accountant and lawyer can explain the issues relevant to your facts; this guide does not choose a structure for you.

Does registering a business name cover every permit?

No assumption should be made that one registration covers all requirements. Use Ontario’s resources, BizPaL and the municipality for the actual activity and location, then confirm any industry-specific requirements.

Can PCBO choose a professional or register the business for me?

The directory helps you find providers and request quotes. The selected business confirms whether it can act, agrees on the work and handles its own engagement. PCBO’s search is not a legal, tax or registration service.

Sources & collection method

Collections use published categories, explicit activity descriptions and reviewed profile facts. Location filters use recorded cities. A nearby office is never silently treated as a confirmed service area. This is a community directory, not a complete market survey or a ranking by quality.

Official sources govern current requirements. Contact the business to confirm present details. Suggest a correction.

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