Tax Return Adjustments & Corrections

Fix Errors & Amend Your Past Tax Returns to Avoid CRA Issues

Mistakes on tax returns are common, whether it’s missing income, unclaimed deductions, or incorrect tax credits. If you’ve filed your taxes and later realized there was an error, it’s important to correct it before CRA contacts you. Amending your tax return can help you avoid penalties, claim additional refunds, and ensure your tax filings remain accurate and compliant.

At Westview Accounting & Tax Services Inc., we specialize in correcting past tax filings for individuals in North Vancouver, BC, ensuring that any missed deductions, incorrect reporting, or unfiled tax credits are properly updated with CRA.

When Should You Adjust a Tax Return?

Forgot to Report Income (T4, T4A, T5, T3, etc.)

  • If you missed reporting employment income, dividends, or investment earnings, CRA may flag your return and charge penalties.

Missed a Tax Credit or Deduction

  • If you forgot to claim medical expenses, tuition credits, RRSP contributions, or other deductions, you may be eligible for a higher refund.

Incorrect Tax Slips (Employer or Financial Institution Errors)

  • If your T4, T5, or T4A slip was incorrect or revised, you must update your tax return to reflect the accurate amount.

Overpaid Taxes & Need a Refund Adjustment

  • If you overreported income or underclaimed deductions, you may be entitled to a refund adjustment.

Claiming Unused Tax Credits or Carryforward Balances

  • Some credits, such as tuition, capital losses, or RRSP contributions, can be carried forward. If they weren’t applied correctly, a tax adjustment may be needed.

Incorrect Marital Status or Dependent Claims

  • If you incorrectly claimed dependents, spouse credits, or missed family tax benefits, CRA may require a correction.

Changes Due to Reassessments or CRA Requests

  • If CRA has sent you a Notice of Reassessment, you may need to dispute the adjustment or file additional corrections.

TIP: The sooner errors are corrected, the better. If CRA finds an error first, they may reassess your taxes and apply penalties.

How to Correct a Tax Return in Canada?

Identify the Error & Gather Documentation

Review your return and compare with updated slips. Gather receipts, revised T4s, and RRSP records.

Submit a T1-ADJ or use

CRA My Account

Use T1-ADJ or CRA My Account to correct

past tax returns.

CRA Reviews & Processes the Adjustment

CRA takes 8–12 weeks to process. They may

request more documents if needed.

Receive Your Updated Notice of Reassessment

After processing, CRA issues a Notice of Reassessment showing your new balance or refund.

Dispute or Appeal CRA Adjustments (If Necessary)

Disagree with a CRA reassessment? File an objection within 90 days. You may also request relief from penalties.

How Westview Helps with Tax

Adjustments & Corrections

How Westview Helps with Tax Adjustments & Corrections

Identifying Errors & Missed Deductions

We review your previous tax filings and identify potential errors or unclaimed benefits.

Filing T1 Adjustment

Request with CRA

We handle all paperwork and submissions to ensure your tax return is properly corrected.

Providing Supporting

Documentation to CRA

If additional documents are needed, we compile and submit all required proof.

Appealing CRA Reassessments & Disputes

If CRA has reassessed your return unfairly, we help you file an appeal or dispute the adjustment.

Ensuring Your Tax Returns Are Fully CRA-Compliant

We prevent future issues by ensuring accurate and complete tax filings.

Why Work with Westview Accounting & Tax Services Inc.?

At Westview Accounting & Tax Services Inc., we combine deep expertise with personalized service. Our team takes the time to understand your unique financial situation and offers tailored advice to ensure your return is accurate, compliant, and optimized for maximum refunds. We don’t just file your taxes—we help you plan smarter for the future. Whether you’re a newcomer, business owner, or retiree, you can trust us for clear guidance, strategic savings, and peace of mind all year long.

Experienced accountants

Transparent, upfront pricing

Professional review of all tax documents

Personalized advice for your financial goals

Convenient online or in-person filing options

Fix Your Tax Return Mistakes &

Maximize Your Refund!

Fix Your Tax Return Mistakes & Maximize Your Refund!

If you’ve discovered an error on a past tax return, it’s important to correct it as soon as possible to avoid CRA penalties or missed refunds. Let Westview Accounting & Tax Services Inc. handle your tax return adjustments and corrections, ensuring accuracy, compliance, and maximum tax benefits in North Vancouver, BC.

Contact Us Today! Get expert help with tax return adjustments & corrections!

Westview Accounting provides trusted accounting, tax, and bookkeeping services across North Vancouver and Surrey. We help individuals and businesses stay compliant, informed, and financially confident.

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