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Receiving a CRA review letter can feel daunting, but it’s a standard part of the tax system. The key is to respond promptly and accurately with the requested documentation, and KWB can help you navigate this process. Understanding the type of review and providing clear, organized information will help ensure a smooth resolution.
Overview
This guide outlines the steps to take after receiving a CRA review letter and explains why the Canada Revenue Agency initiates these reviews. It details the types of letters taxpayers might receive and how to respond effectively. The article also includes a labeled real-world hypothetical about a taxpayer named Alex, who faces a review for unreported income, offering insights into potential outcomes and professional assistance.
- CRA Letter Help: If you’ve received a letter from the CRA, KWB Accountants offers expert assistance.
- Review Letter Reasons: Discover the common reasons why the CRA issues review letters to taxpayers.
- Unreported Income Scenario: Explore a hypothetical unreported income review scenario and its potential outcomes.
- Tax Review Triggers: Understand the specific triggers for CRA tax review letters.
- Digital Mail Shift: Learn about the CRA’s transition to digital mail for tax reviews.
- Digital Mail Default: The CRA’s digital mail is becoming the new default for tax-related communications.
- Digital Mail Explained: Gain a clear understanding of digital mail from the CRA and how it works.
- Digital Tax Mail: Further comprehend the CRA’s shift to digital tax mail and its implications.
- Seek Professional Help: Determine when to seek professional assistance for CRA letters and reviews.
- Common Questions: Find answers to frequently asked questions regarding CRA review letters.
Received a CRA Review Letter? KWB Accountants Can Help
More business owners are receiving CRA review letters as enforcement of existing and new tax rules continues to increase. Most reviews are routine, but responding promptly and accurately is essential. And with the emphasis from the CRA on online correspondence, watching for any correspondence is vital.
Why the CRA Sends Review Letters
CRA reviews are triggered when something doesn’t align with their data. This year, the CRA is watching more closely for:
- Unreported digital or platform income (Etsy, Airbnb, Uber, freelance platforms)
- Cryptocurrency transactions not reported correctly
- High‑risk deductions like vehicle, meals, travel, home office
- Large swings in revenue or expenses from prior years
These patterns often lead to a simple review request, not a full audit.
Scenario: Unreported Income Review Decision
Receiving a review letter from the Canada Revenue Agency can be a stressful event for any taxpayer. These letters signal an examination of specific tax return details, requiring a careful and accurate response to avoid potential complications.
Arthur recently received a CRA review letter concerning his business’s tax filings and is unsure how to proceed. He’s worried about misinterpreting the CRA’s request or missing crucial details, which could lead to further scrutiny. Arthur is now weighing whether to handle the response independently or engage a tax professional in ]. Should Arthur attempt to respond to the CRA review letter himself or seek professional assistance?
Recommendation: Consult a Tax Professional
KWB recommends engaging a tax professional when facing a CRA review letter, as they can ensure all documentation is accurately gathered and that the response fully addresses the agency’s inquiries. This professional guidance is important for effective tax examinations and preventing further issues. ] requires precision.
Why the CRA Sends Tax Review Letters
Most CRA notices including review letters are now delivered only through My Business Account or My Account unless paper mail has been specifically requested.
- This change began widely in May–June 2025, and continues into 2026.
- CRA considers that a notice is received the day it is posted in your account, even if you haven’t logged in yet.
CRA’s Shift to Digital Mail for Tax Reviews
- Read the request carefully
Identify what CRA wants, typically: receipts, income proof, invoices, bank statements, or clarification of a specific claim.
- Gather documents promptly
Provide exactly what is requested. Incomplete information can escalate the review.
- Submit through the correct portal
Most responses must now be uploaded directly through My Business Account.
- Keep explanations simple
A short, factual explanation for any discrepancies is usually enough. You are usually provided 30 days to respond to a review request, which can often be extended. If you miss responding a notice of reassessment is often the next step and you may still object to that within 90 days. Once you miss objecting to the notice of reassessment your options become more limited.
CRA’s Digital Mail: The New Default for Tax Reviews
Reach out to your accountant for support if:
- You are unsure what CRA is asking for
- Documentation is missing or unclear
- CRA questions revenue, GST/HST filings, or shareholder transactions
- A second letter escalates the review to an audit
Understanding Digital Mail from the CRA
- Log in to My Business Account
- Open new CRA correspondence immediately
- Note your response deadline
- Gather and upload required documents
- Keep copies of everything sent
- Get help if the request is unclear
Understanding CRA’s Shift to Digital Tax Mail
CRA Audit Activity Is Increasing in 2025: What Small Businesses Should Know Now
When to Seek Professional Help for CRA Letters
If you receive a CRA review or audit letter this tax season, we can help you understand the request, prepare documentation, and respond correctly. Schedule an introductory meeting today to learn more about becoming a KWB client and how we can support your success.
FAQ
Navigating a CRA review letter can be daunting, so we’ve compiled answers to common questions to help Edmonton residents understand the process and respond effectively.
| Question | Answer |
|---|---|
| What reasons would prompt the Canada Revenue Agency to send a tax review letter to an Edmonton resident? | The Canada Revenue Agency (CRA) sends review letters to Edmonton residents mainly to verify tax return information. Common triggers include routine checks, discrepancies in reported income or deductions, or a need for supporting documents for claims made on your tax return. |
| What immediate steps should an individual in Edmonton take after receiving a CRA review letter? | Upon receiving a CRA review letter in Edmonton, immediately read it to understand the requested information and the deadline. Gather all supporting documents and consider seeking professional advice from an Edmonton-based accountant to ensure an accurate and timely response. |
| What are the potential repercussions in Edmonton for not responding to a CRA review letter? | In Edmonton, not responding to a CRA review letter can lead to the disallowance of claimed deductions or credits, resulting in a reassessment of your tax return. This may incur additional taxes owed, penalties, and interest charges. It’s crucial to address these letters promptly to avoid adverse financial outcomes. |
| What kinds of documentation does the Canada Revenue Agency accept when you respond to a CRA review letter in Edmonton? | When responding to a CRA review letter in Edmonton, acceptable documentation includes clear, legible records that directly support income, deductions, or credits claimed on your tax return. This typically means receipts, invoices, statements, or other verifiable proof. Always retain copies of everything you submit for your records. |