Self-Employed Tax Filing in GTA

Stop Leaving Deductions on the Table — Expert T2125 Tax Filing

Sole proprietors, freelancers, and independent contractors miss an average of $5,000 to $15,000 in annual tax deductions. We uncover them all—including business use of home, comprehensive motor vehicle logs, equipment depreciation (CCA), and operating supplies. Get an audit-ready, CRA-compliant return today.

Is This You?

Sole Proprietor & Freelancer

Independent Contractors I provide professional services, receive T4A slips or direct invoices, and need to claim my operational expenses.

Gig Economy & Rideshare

Uber, Lyft, Door Dash & Tech, I use my personal vehicle heavily for income and need an bulletproof mileage log breakdown for tax savings.

Home-Based Business

Online Shops & Consultants. I operate my business directly out of my residential property and want to safely maximize my housing write-offs.

What We Do For You

Bulletproof Automotive Claims

We break down your fixed and operating costs (fuel, insurance, repairs, leasing/interest) against your business mileage log to maximize your legal vehicle deduction.

Strategic Home Office Allocations

We calculate your exact workspace square footage percentage to legally deduct your rent, mortgage interest, utilities, and home insurance.

Capital Cost Allowance (CCA) Depreciation

Bought a laptop, phone, or new vehicle? We track and claim the correct asset classes (e.g., Class 10, Class 50, Class 54) to defer your tax liabilities across multiple years.

Comprehensive Business Expenses

We audit your bookkeeping to ensure full deductions on advertising, software subscriptions, legal fees, and the 50% limit on business meals & entertainment.

HST & Bookkeeping Reconciliation

We cross-reference your gross business income with your HST filings to make sure your numbers balance perfectly, avoiding red flags.

CRA Communication

Should the CRA ask for receipts, logbooks, or breakdowns of your T2125, we represent you and manage the communication directly.

What You Need to Bring Us

Revenue & Income

Gross Income Summary: Total sales invoices, digital platform statements (Stripe, PayPal, Shopify, Uber, etc.).
Tax Slips: T4A slips (Box 020 or 048 for commissions/fees) or T5018 slips (for construction sub-contractors).

Motor Vehicle Log & Receipts

Total kilometers driven in the calendar year AND the exact kilometers driven specifically for business.
Receipts for: Gas/Fuel, Repairs & Maintenance, Auto Insurance, License/Registration.
If Leased: Monthly lease agreement and statements.
If Financed: Vehicle purchase invoice and year-end auto loan interest statement.

Business-Use-of-Home Expenses

Total square footage of your home vs. the square footage of your dedicated workspace.
Yearly totals for: Rent paid OR Mortgage Interest (principal payments are not deductible).
Home utilities (Electricity, Gas, Water), Home Internet, Property Taxes, and Home Insurance.

Capital Assets & General Expenses

Receipts for equipment purchased (Laptops, smartphones, office furniture, tools).
Summary of operating costs: Software subscriptions, advertising, business bank fees, professional insurance, and office supplies.

How Much Does It Cost?

Starts from $99.00

Description: For organized sole proprietors with pre-summarized revenue and expense categories ready for schedule input.

Looking for corporate or custom pricing? Please check our Pricing Page.

Description: Includes complete calculation of your vehicle logs, home office deductions, asset depreciation schedules (CCA), and multi-income optimization.

Trusted T2125 Tax Preparation Across the Greater Toronto Area

Navigating the Canadian tax code as an independent sole proprietor, tech contractor, or gig worker comes with unique regulatory challenges. Missing a critical deduction on your Form T2125 or failing to file your business mileage log accurately can result in unexpected CRA reviews or costly audit adjustments.

At Common Accounting, we optimize your business returns while protecting your hard-earned income. From calculating vehicle depreciation to structuring complex home workspace claims, our experienced accountants serve small business owners throughout Toronto, North York, Markham, Scarborough, and the broader GTA. Let us handle your bookkeeping reconciliation and tax compliance with precision while you focus entirely on growing your business operations.