Check CRA notices from prior years
Checking CRA notices from prior years helps prevent reassessments, penalties, and unresolved tax issues. Learn why it matters and how Tiki Tax can help.
12/30/20252 min read


Check CRA Notices from Prior Years
Why Reviewing Past CRA Notices Is Critical Before Filing Taxes
Before filing your current tax return, it’s essential to review CRA notices from prior years. Ignoring past notices—such as reassessments, requests for information, or outstanding balances—can lead to penalties, interest, delayed refunds, or escalated CRA action.
At Tiki Tax, we help clients review and resolve past CRA notices to ensure a clean and compliant tax position.
What Are CRA Notices?
CRA notices are official communications that inform you about changes, requests, or issues related to your tax filings. Common types include:
Notice of Assessment (NOA)
Notice of Reassessment
Request for Information or Documents
Balance Owing or Collection Notices
Review or Audit Letters
CRA expects timely responses to all notices.
Why You Should Review CRA Notices from Prior Years
✔️ Identify unresolved tax issues
✔️ Prevent interest and penalties from accumulating
✔️ Avoid CRA collections or enforcement action
✔️ Ensure current filings are consistent
✔️ Protect future refunds and benefits
Unresolved notices can affect:
GST/HST refunds
Income tax refunds
Canada Child Benefit (CCB)
Other government credits
Common Issues Found in Past CRA Notices
❌ Missing documentation requests
❌ Adjusted income or disallowed deductions
❌ Unpaid balances or installment issues
❌ GST/HST discrepancies
❌ Unfiled or late-filed returns
These issues often resurface if not addressed.
How to Check Your CRA Notices
Log in to CRA My Account or My Business Account
Review the Mail and Notices sections
Check assessment history for changes
Look for outstanding balances or deadlines
📌 CRA may not resend old notices—proactive review is key.
What If You Ignored a CRA Notice in the Past?
It’s not too late to act. Options may include:
Submitting requested documents
Filing adjusted returns
Requesting Taxpayer Relief
Setting up a payment arrangement
Professional guidance can prevent the situation from escalating.
How Tiki Tax Can Help
✔️ Review all CRA notices and assessments
✔️ Identify unresolved or high-risk issues
✔️ Communicate with CRA on your behalf
✔️ Correct past filings and documentation
✔️ Develop a plan to stay compliant going forward
We regularly help clients resolve multi-year CRA issues.
Resolve the Past Before Filing the Future
Reviewing CRA notices from prior years protects you from surprises and ensures smoother tax filings.
👉 Contact Tiki Tax today to review your CRA history and address any outstanding issues before they become costly problems.
🌐 Website: https://www.tikitax.ca/
TiKi Tax
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