Your Dedicated Small Business Accountant in Mississauga
Running a small business in Mississauga means wearing many hats — but accounting and tax compliance shouldn't be one of them. Between CRA filing deadlines, GST/HST remittances, payroll obligations, and year-end financial statements, the accounting demands on a small business owner are significant and constantly evolving.
Accountants Mississauga by BOMCAS Canada is the trusted small business accountant in Mississauga, Ontario that growing businesses rely on. Our CPA-qualified team provides end-to-end accounting support — from day-to-day bookkeeping and payroll to corporate tax planning and CRA representation — allowing you to focus on what you do best: building your business.
Complete Accounting Services for Mississauga Small Businesses
Monthly Bookkeeping
Accurate, up-to-date bookkeeping using QuickBooks Online, Xero or Sage. Monthly financial reports so you always know where your business stands financially.
Corporate Tax Returns (T2)
Annual T2 corporate income tax return preparation for incorporated Mississauga small businesses — maximizing the Small Business Deduction and all available credits and deductions.
Sole Proprietor & Partnership Tax (T1)
Personal tax returns for self-employed individuals and partners, including business income reporting (T2125), claiming all business deductions and home office expenses.
GST/HST Filing
Quarterly or annual Ontario HST return preparation and filing. Maximize Input Tax Credits (ITCs) and manage remittance cash flow effectively for your Mississauga business.
Payroll Services
Complete payroll processing for your Mississauga employees — source deductions, CRA remittances, T4 slips, ROEs and WSIB reporting handled professionally every pay period.
Financial Statements
Professional year-end financial statements (income statement, balance sheet, cash flow) prepared in accordance with Canadian accounting standards for private enterprises (ASPE).
Tax Planning & Strategy
Proactive tax planning to minimize your Mississauga business's tax burden — salary vs. dividend analysis, timing of income and expenses, RRSP contributions, and incorporation planning.
Incorporation Advisory
Analysis of the financial and tax benefits of incorporating your Mississauga business. We handle the accounting transition from sole proprietorship or partnership to corporation.
CRA Compliance & Representation
Full CRA compliance monitoring and representation during CRA audits, reviews and correspondence — protecting your Mississauga business from penalties and disputes.
Cash Flow Management
Cash flow forecasting, budgeting and financial advisory to help your Mississauga small business manage working capital, plan for growth and avoid cash crunches.
Industries We Serve in Mississauga
Our small business accountants have experience across a wide range of industries operating in Mississauga and the GTA:
Construction & Contractors
General contractors, electricians, plumbers, HVAC
Restaurants & Food Service
Cafés, restaurants, catering, food trucks
Technology & IT Services
Software, IT consulting, web development, SaaS
Healthcare & Wellness
Clinics, dentists, physiotherapists, chiropractors
Real Estate
Real estate agents, investors, property managers
Transportation & Logistics
Truckers, delivery services, logistics companies
Retail & E-Commerce
Brick-and-mortar retail, online stores, Amazon sellers
Trades & Home Services
Plumbers, roofers, landscapers, cleaners
Professional Services
Consultants, lawyers, engineers, architects
Sole Proprietor vs. Incorporated Business — Which Accounting Services Do You Need?
| Service | Sole Proprietor / Self-Employed | Incorporated Business |
|---|---|---|
| Income Tax Return | T1 Personal Return (with T2125) | T2 Corporate Return + T1 Personal |
| Tax Rate | Up to 53.53% (Ontario marginal) | 12.2%–26.5% corporate + personal on withdrawals |
| GST/HST | Required if >$30K revenue | Required if >$30K revenue |
| Financial Statements | Optional (for bank/investors) | Required annually |
| Payroll (if employees) | T4s, remittances, ROEs | T4s, remittances, ROEs |
| Filing Deadline | April 30 / June 15 (self-employed) | 6 months after fiscal year-end |
Why Mississauga Small Businesses Choose BOMCAS Canada
- One dedicated accounting team — no hand-offs between departments
- CPA-qualified accountants with small business specialization
- Fixed monthly pricing — know your costs in advance
- Cloud accounting software experts (QuickBooks, Xero, Sage)
- Proactive tax planning — we don't just file, we minimize your tax
- CRA-compliant bookkeeping that audit-proofs your records
- Fast response times — we know urgent business questions can't wait
- Virtual service available — serving all of Ontario remotely
FAQs – Small Business Accountant Mississauga
Most Mississauga small businesses need a combination of: monthly or quarterly bookkeeping to track income and expenses; GST/HST filing (quarterly or annually); payroll processing if they have employees; year-end financial statements; and an annual corporate tax return (T2) if incorporated or a personal tax return (T1) for sole proprietors. Many businesses also benefit from tax planning consultations to minimize their tax burden. BOMCAS Canada offers all of these services under one roof.
Incorporation can provide significant tax advantages for Mississauga small businesses earning over approximately $50,000–$75,000 in net profit. Benefits include: access to the 12.2% small business corporate tax rate (vs. personal rates up to 53.53% in Ontario), income splitting with family members, lifetime capital gains exemption on qualifying small business shares, and liability protection. Our Mississauga accountants provide a personalized incorporation analysis to determine if and when incorporating makes sense for your specific business.
Accounting fees for Mississauga small businesses vary based on complexity, transaction volume and services required. A basic sole proprietor with simple bookkeeping and a T1 personal tax return might pay $800–$2,000 annually. A small incorporated business needing bookkeeping, payroll, GST/HST filings and a T2 corporate return might invest $3,000–$8,000+ per year. BOMCAS Canada offers transparent, fixed-fee pricing so you always know what to expect — contact us for a custom quote.
Absolutely. CRA compliance is one of our core specialties. We ensure your Mississauga business meets all CRA filing deadlines for income tax, GST/HST, payroll remittances, T4s and information returns. If you have fallen behind or received a CRA notice, we provide CRA audit representation, late filing assistance and penalty relief applications. Our goal is to keep your business fully compliant so you never face CRA penalties.
Yes. While we are based in Mississauga, we serve small businesses across the GTA and all of Ontario through secure virtual accounting services. Using cloud accounting software (QuickBooks Online, Xero, Sage), secure document sharing, and video consultations, we provide the same high-quality accounting, bookkeeping and tax services remotely as we do in person for Mississauga clients.
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Speak With a Mississauga Small Business Accountant Today
Ready to take the accounting burden off your plate and get expert financial guidance for your Mississauga business? Contact Accountants Mississauga by BOMCAS Canada today for a free, no-obligation consultation.