United States
Canada
IndiaBusiness Tax Filing (Canada)
Expert tax services for Canadian corporations, small businesses, and self-employed professionals.
From bookkeeping to CRA audit support — we manage every step of your business tax compliance.
Comprehensive Business Tax Services Across Canada
Filing business taxes in Canada can be complex — from T2 corporate returns to GST/HST filing and CRA payroll compliance. At Tax Filing Office LLC, we simplify it all.
We provide end-to-end business tax filing services for corporations, small business owners, and self-employed professionals across Canada. Our team ensures your taxes are filed accurately, your credits are maximized, and your filings stay compliant with both CRA and provincial requirements.
Whether you're incorporating for the first time, managing multiple entities, or responding to a CRA review, we're your trusted partner in all things business tax.
Corporate Tax (T2)
Federal & provincial corporate income tax filing
GST/HST & Payroll
Sales tax registration and payroll compliance
CRA Compliance
Bookkeeping, audit support, and year-end filing
Our Core Services
Complete business tax solutions for every stage of your company's growth
Corporate Tax Filing (T2 Return)
Federal & provincial corporate income tax preparation and e-filing with CRA. We prepare and e-file your T2 corporate tax returns accurately and on time, ensuring full compliance and maximum small business deduction benefits.
Small Business & Sole Proprietor Tax Filing (T1 + T2125)
Business income reporting and expense optimization for freelancers, contractors, and self-employed Canadians. We help self-employed individuals and small businesses report income, claim deductions, and file T1 + T2125 returns efficiently.
GST/HST Registration & Filing
Setup, remittance, and compliance for all provinces and territories. We help register your GST/HST account, calculate remittances, and file returns on time for federal and harmonized provinces.
Payroll & Source Deduction Filing (T4/T5)
Monthly remittances, year-end slips, and compliance with CRA payroll rules. We manage your payroll remittances, calculate source deductions, and file T4/T5 slips accurately and on time — ensuring full compliance with CRA requirements.
Bookkeeping & Financial Statement Preparation
Full bookkeeping support and year-end financial statements to accompany tax returns. Our bookkeeping team keeps your records clean and organized all year, providing CRA-ready financial statements for your T2 or T1 filings.
CRA Audit & Reassessment Assistance
Representation and response to CRA review, audit, or reassessment letters. If your business receives a CRA notice, we step in immediately — managing communications, reviewing documentation, and resolving the issue with professional representation.
Why Businesses Choose Tax Filing Office LLC
Complete Canadian Coverage
We serve businesses in all provinces and territories — from Ontario and BC to Quebec and Alberta.
Full-Service Accounting
One firm for bookkeeping, payroll, GST/HST, and tax filing.
Maximized Deductions
We identify every eligible credit, allowance, and deduction.
CRA-Compliant & Accurate
All filings follow CRA standards and timelines.
Secure & Transparent
Encrypted portals and real-time communication.
Strategic Tax Planning
We don't just file — we help your business grow tax-efficiently.
Industries We Serve
Trusted by businesses across all sectors in Canada
Professional Services (Consultants, IT, Legal, Financial)Pricing Snapshot
Transparent, straightforward pricing
| Service | Description | Starting From |
|---|---|---|
| Corporate Tax Filing (T2) | Federal + Provincial filing | $499 |
| Sole Proprietor Tax (T1 + T2125) | Self-employed or freelancer | $249 |
| GST/HST Filing | Quarterly or annual filing | $149 |
| Payroll & T4/T5 Filing | Remittance + year-end slips | $299 |
| Bookkeeping + Financials | Monthly or year-end cleanup | $149/month |
| CRA Audit Representation | Audit or reassessment defense | $499 |
💬 Bundle discounts available for combined services (e.g., bookkeeping + tax filing).
Frequently Asked Questions
Common questions about business tax in Canada
Get Started Today
Let Tax Filing Office LLC handle your business tax filing — accurately, efficiently, and with peace of mind. Whether you run a corporation or a one-person business, we're your trusted tax partner in Canada.