A clear, step-by-step approach to filing your personal, business, and U.S. taxes with confidence.
From the first conversation to year-round support, we keep things simple, transparent, and compliant.
Our proven four-step process ensures accuracy, compliance, and peace of mind.
We start with a conversation to understand your situation: employment, business, investments, cross-border issues, and past returns.
We review your documents, answer basic questions, and explain what we'll need from you.
Our accountants carefully review your slips, receipts, and prior filings.
We look for eligible deductions and credits (RRSP, medical, child care, tuition, business expenses, etc.).
We check for CRA compliance issues and flag anything that needs clarification.
We prepare accurate tax returns using professional tax software and double-check the numbers.
When possible, we file electronically for faster processing and instant refund options (where eligible).
You review and approve before anything is submitted.
After filing, we're available to help if CRA sends letters, review notices, or audit requests.
We assist with adjustments, appeals, and planning for next year so there are no surprises.
Here's what we typically need to prepare your return. Don't worry if you're missing something—we'll help you gather what's needed.
Contact any Sigma Tax office and we'll help you prepare a personalized checklist based on your specific situation. We're here to make this as easy as possible for you.
Whether you're an individual, self-employed, or a corporation, we customize our approach to fit your needs.
Simple, stress-free filing for employees, students, seniors, and families. We make tax season easy.
Guidance on expenses, GST/HST, and bookkeeping. We help maximize deductions and minimize tax.
Corporate, estate, and cross-border tax planning and compliance for complex situations.
Share your documents with us and we'll guide you through every step of the process.