Full-Service Tax & Accounting Firm

Tax Filing, Bookkeeping & Business Services in Ontario

From personal T1 returns and corporate T2 filings to corporation incorporation and CRA audit representation, Tax4Sure provides comprehensive, year-round tax and accounting services across Ontario and all of Canada.

Tax Services

Personal & Corporate Tax Filing

Expert tax preparation for individuals, self-employed professionals, and Canadian corporations. Every return is reviewed for accuracy and filed electronically for fast processing.

Personal Tax Return (T1)

Whether you are an employee, retiree, or have investment income, our experts ensure every eligible deduction and credit is claimed on your T1 return. We handle employment income, RRSP contributions, medical expenses, tuition credits, and more to maximize your refund.

  • Employment, pension & investment income
  • RRSP, medical & tuition deductions
  • NETFILE e-filing for fast refunds
Book Free Consultation

Self-Employed & Freelancers

Running your own business means navigating complex tax obligations. We prepare your T2125 statement of business income, claim legitimate home-office expenses, vehicle costs, and subcontractor payments. We also handle your GST/HST remittances so you stay compliant and keep more of what you earn.

  • T2125 business income statement
  • Home-office & vehicle expense claims
  • GST/HST registration & remittance
Book Free Consultation

Corporate Tax Return (T2)

Every Canadian-resident corporation must file a T2 return within six months of its fiscal year end. Our team prepares complete T2 filings including financial statements, GIFI schedules, small business deduction optimization, capital cost allowance, and shareholder loan tracking to ensure full CRA compliance.

  • Year-end financial statements & GIFI
  • Small business deduction optimization
  • Shareholder loan & CCA tracking
Book Free Consultation

GST / HST Returns

Businesses registered for GST/HST must file returns quarterly or annually with the CRA. We reconcile all sales and input tax credits (ITCs), prepare accurate returns, and ensure timely remittance. Whether you use the regular or quick method, we choose the approach that saves you the most money.

  • ITC reconciliation & optimization
  • Quarterly & annual filing
  • Quick method vs. regular method analysis
Book Free Consultation

Bookkeeping

Clean, up-to-date books are the foundation of accurate tax returns and smart business decisions. We provide monthly and annual bookkeeping using QuickBooks, Xero, and other leading platforms. From bank reconciliations to financial reporting, we keep your records CRA-ready year-round.

  • Monthly & annual bookkeeping
  • QuickBooks & Xero setup and support
  • Bank reconciliation & financial reports
Book Free Consultation

Tax Advisory & Planning

Proactive tax planning can save you thousands of dollars every year. Our advisory services cover incorporation strategy, income-splitting techniques, RRSP vs. TFSA optimization, estate planning, and year-round financial reviews. Get expert guidance before you make your next big financial decision.

  • Incorporation & restructuring advice
  • RRSP, TFSA & income-splitting strategy
  • Year-round tax planning reviews
Book Free Consultation

Business Services

Incorporation, Payroll & Specialized Tax Services

Beyond annual returns, we help businesses and individuals with incorporation, payroll setup, CRA audit defence, rental income optimization, estate planning, and more.

Corporation Incorporation

Ready to incorporate? We handle both federal (CBCA) and Ontario (OBCA) incorporations from start to finish. Our service includes the NUANS name search, articles of incorporation, corporate minute book setup, CRA business number registration, and HST account opening. We guide you on the best structure for your situation.

  • Federal (CBCA) or Ontario (OBCA)
  • NUANS name search & articles of incorporation
  • Corporate minute book & CRA account setup
Book Free Consultation

Business Registration (Ontario)

Sole proprietors, partnerships, and businesses operating under a trade name in Ontario must register a Master Business Licence with ServiceOntario. We handle the full registration process quickly and accurately, ensuring your business is legally compliant from day one. Registration is valid for five years.

  • Master Business Licence registration
  • Sole proprietor & partnership setup
  • Trade name registration & renewals
Book Free Consultation

Payroll & T4 Preparation

Managing payroll in Canada involves CPP, EI, and income tax source deductions, remittances to CRA, and year-end T4/T4 Summary filing. We set up your payroll from scratch or take over existing payroll, prepare Records of Employment (ROE), and ensure every remittance is accurate and on time.

  • Full payroll setup & processing
  • T4, T4 Summary & ROE preparation
  • CPP, EI & source deduction remittances
Book Free Consultation

CRA Audit Representation

Receiving a letter from the CRA can be stressful. Whether it is a simple information request, a desk review, or a full audit, we act as your authorized representative. We review the notice, gather all required documentation, communicate with CRA on your behalf, and work to resolve matters quickly while protecting your interests.

  • Authorized CRA representative
  • Audit response & documentation
  • Objections, appeals & penalty relief
Book Free Consultation

Rental Property Income

Canadian rental property owners must report income and expenses on Form T776. We calculate capital cost allowance (CCA), claim eligible repairs and maintenance, handle principal residence exemptions, and address HST considerations on new builds. Whether you own one unit or a portfolio, we optimize your rental tax position.

  • T776 rental income reporting
  • CCA & expense optimization
  • Principal residence exemption guidance
Book Free Consultation

Estate & Trust Tax (T3)

Estates and trusts in Canada are taxed as separate entities and require a T3 return. We prepare returns for testamentary trusts, inter vivos trusts, and graduated rate estates. Our services include post-death tax planning, clearance certificate applications, and trust distribution planning to minimize the overall tax burden on beneficiaries.

  • T3 returns for estates & trusts
  • Post-death tax planning
  • Clearance certificate applications
Book Free Consultation

Non-Resident & Newcomer Tax

Non-residents with Canadian income and newcomers to Canada face unique tax obligations. We handle Section 116 certificates for property dispositions, NR4 reporting, departure returns, Treaty-based elections, and first-year Canadian tax filing for immigrants. We ensure you meet all CRA requirements and claim available credits.

  • Section 116 & NR4 compliance
  • Departure & first-year returns
  • Treaty-based election filing
Book Free Consultation

Disability Tax Credit (DTC)

The Disability Tax Credit provides significant tax relief to eligible Canadians. We assist with the initial T2201 application, coordinate with your medical practitioner, and file retroactive claims for up to ten years of missed credits. We also optimize the Child Disability Benefit and advise on the Registered Disability Savings Plan (RDSP).

  • T2201 DTC application assistance
  • Retroactive claims up to 10 years
  • RDSP & Child Disability Benefit advice
Book Free Consultation

Why Clients Choose Tax4Sure

We combine deep Canadian tax expertise with a secure, modern client experience. Every engagement starts with a free consultation and ends with complete peace of mind.

CRA Compliant & Accurate

Every return is reviewed for accuracy before filing. We stay current with the latest CRA rules so you never pay more than you owe.

Fast Turnaround

Most personal returns completed within 2-3 business days. Corporate filings handled well ahead of deadlines.

Experienced Professionals

Years of hands-on Canadian tax expertise on every file, big or small. Your return is always in knowledgeable hands.

Free Consultation

Every client starts with a no-obligation consultation. We listen, assess your needs, and recommend the right services.

Ready to Get Started?

Whether you need help with a personal tax return, a corporate filing, or want to incorporate a new business, our team is here to help. Book a free, no-obligation consultation and let us take the stress out of your taxes.