How to Ask the CRA to Cancel or Waive Tax Penalties and Interest

When can the CRA cancel or waive penalties and interest?

The Canada Revenue Agency administers taxpayer relief provisions that allow it to cancel or waive all or part of eligible penalties and interest. Relief is discretionary: submitting a request gives you the right to have your circumstances considered, but it does not guarantee that the CRA will approve it.

A cancellation applies to a penalty or interest amount that has already been assessed or charged. A waiver applies when the CRA decides that an otherwise payable penalty or interest amount will not be charged.

The relief process is for penalties and interest, not a general settlement mechanism for reducing the underlying tax you legally owe.

What circumstances can qualify for taxpayer relief?

The CRA identifies several broad categories of circumstances that may justify relief. The relationship between the event and your failure to meet the tax obligation is important: explain not only what happened, but how it prevented you from complying on time.

Extraordinary circumstances

Examples identified by the CRA include natural or human-made disasters such as floods or fires, civil disturbances, service disruptions such as postal strikes, serious illness or accidents, and serious emotional or mental distress such as a death in the immediate family.

An extraordinary circumstance affecting an authorized representative or another third party may also be considered where it prevented you from meeting your tax obligations. However, taxpayers are generally responsible for ordinary errors or delays made by their representatives or third parties, so relief for those situations is exceptional.

Actions or delays by the CRA

Relief may be appropriate when penalties or interest resulted mainly from CRA actions. Examples include unreasonable processing delays, incorrect information provided by the CRA, errors in CRA publications, processing errors, delays in providing information needed for compliance, or undue delays in completing an audit or resolving an objection or appeal.

Include correspondence, dates of calls, written advice, notices and other records that establish what the CRA did and how it affected your ability to comply.

Inability to pay or financial hardship

The CRA may consider cancelling or waiving interest when a confirmed inability to pay makes it difficult to resolve a tax debt. For an individual, this can include a situation where paying accumulated interest would cause prolonged difficulty providing basic necessities such as food, medical care, transportation or accommodation.

For financial-hardship cases, the CRA conducts a detailed review of finances. It can consider income and expenses, assets and liabilities, ability to borrow or sell assets, and the efforts made to pay the debt. For an individual, household finances, including those of a spouse or common-law partner, may also be relevant.

Penalty cancellation based solely on inability to pay is not generally granted. The CRA's guidance distinguishes financial-hardship interest relief from penalty relief, although exceptional circumstances can still be considered.

Other relevant circumstances

The CRA's published examples are guidelines rather than a closed list. A request does not automatically fail simply because the facts do not fit one of the standard examples. Describe the circumstances fully and provide evidence showing why relief would be justified.

How does the 10-year taxpayer relief deadline work?

The CRA's discretion is limited by a rolling 10-year period, and that limitation moves forward every January 1.

Penalty requests

For penalties under the Income Tax Act, a taxpayer generally has 10 years from the end of the calendar year in which the relevant tax year or fiscal period ended to request relief. Therefore, for a request submitted during 2026, the relevant tax year or fiscal period generally must have ended in 2016 or later.

Interest requests

For interest, the CRA generally considers only interest that accrued during the 10 calendar years before the year in which the request is made. A request made during 2026 can therefore generally seek relief for eligible interest that accrued from 2016 onward, subject to the legislation governing the particular account.

Different statutory rules can apply to certain taxes and penalties, so older or specialized accounts should be checked against the CRA's limitation-period guidance rather than assuming every charge is calculated in exactly the same way.

What cannot be cancelled through this procedure?

Taxpayer relief does not cancel assessed tax itself. If you believe the tax assessment is wrong, the appropriate remedy may instead be an objection, reassessment request or another tax dispute process.

The CRA also cannot cancel or waive a penalty where the applicable legislation gives it no authority. Its current eligibility guidance specifically identifies the GST/HST gross negligence penalty under section 285 of the Excise Tax Act as an example of a penalty outside this relief authority.

Administrative charges such as bank chargeback fees are also outside the taxpayer relief provisions.

What documents should you submit?

Your submission should give the CRA enough information to reconstruct what happened without guessing. Include your account identification, the tax years or periods involved, a chronological explanation and documents supporting each important fact.

Evidence for illness, disasters or disruptions

Depending on the situation, the CRA identifies supporting material such as medical documents, hospital dates, information about how an illness affected compliance, insurance statements, fire or police reports, and records documenting a service disruption or disaster.

Evidence when the CRA caused the problem

Include CRA letters, notices and other correspondence. If incorrect information was provided by telephone, record as much objective detail as possible, including the date, time, the CRA official's name if known and what you were told.

Evidence for financial hardship

Individuals may be asked for an Income and Expense statement such as Form RC376 and documents supporting their financial position. CRA examples include current mortgage statements, property assessments, rental agreements, loan documents, recurring bills, bank and credit card statements for the most recent three months, and current investment statements.

Businesses must provide current records supporting their financial circumstances. A bare statement that the business cannot afford the debt is not a substitute for financial disclosure.

How to request penalty and interest relief online as an individual

An individual can submit a taxpayer relief request directly through CRA My Account. After signing in, go to Accounts and payments and select the service to Request relief of penalties and interest.

An authorized representative can use Represent a Client. If you need someone else to handle CRA matters for you, see Helpydo's guide on authorizing a CRA representative for your personal tax account.

How a business submits a taxpayer relief request

A business can sign in to My Business Account, choose the appropriate tax program and account, and select the service for requesting relief of penalties and interest. An authorized representative can use Represent a Client for the applicable business account.

The request should identify the exact program account and reporting periods involved rather than submitting only a general explanation of the business's financial problems.

How to apply with Form RC4288 instead

If you prefer a paper submission, complete Form RC4288 – Taxpayer Relief Request – Cancel or Waive Penalties and Interest. The CRA provides fillable, printable, large-print and accessible versions of the form.

Send the completed form and supporting documents by mail or courier to the designated CRA office shown on the final page of Form RC4288 for your place of residence.

The CRA also has specialized relief forms for certain accounts. For example, selected listed financial institutions requesting specified GST/HST or QST relief use Form RC7288 rather than the ordinary RC4288 route.

Is there a fee and how long does the CRA take?

There is no CRA application fee for submitting a request to cancel or waive penalties and interest.

As verified on September 3, 2026, the CRA reports that it is receiving a higher-than-normal number of taxpayer relief requests and that the average processing time is 16 months. Actual cases may take more or less time.

Individuals and their representatives can check available status information through the CRA Progress Tracker in My Account or Represent a Client.

Should you pay the debt while waiting for a decision?

Submitting a taxpayer relief request does not freeze the account. Interest continues to accrue on an unpaid balance while the request is under review.

Paying all or part of the outstanding amount can reduce additional interest without preventing you from seeking relief. If the CRA later cancels qualifying interest that you already paid, the cancelled amount may generally be refunded, with refund interest where applicable.

If your tax debt relates to a deceased taxpayer, the relief request is separate from filing the person's final return. Helpydo explains how to file the final Canadian tax return after a death.

How does the CRA decide whether to approve relief?

The CRA considers the circumstances that caused the non-compliance together with the taxpayer's conduct. Its published decision factors include:

• your history of filing tax returns and making payments;
• whether you knowingly allowed an unpaid balance to remain and generate additional interest;
• whether you exercised reasonable care in handling your tax affairs; and
• whether you acted quickly to correct the delay or omission.

Strong evidence of the underlying event does not automatically guarantee relief. The CRA weighs the complete circumstances and exercises discretion under the applicable legislation.

What happens after you apply?

The CRA may contact you for clarification or additional documents. Additional supporting information can be submitted through My Account, My Business Account or Represent a Client using the Submit documents service, or by mail to the address specified in the CRA's correspondence.

If the penalty or interest relates to an assessment that is currently under objection or appeal, the CRA states that it will not make the final taxpayer relief decision until the objection or appeal is resolved and all appeal rights have expired.

If relief is approved in whole or in part, the CRA removes the approved penalties and interest from the account. Amounts already paid are generally refunded, although a refund can instead be applied against other tax debts or held while required tax returns remain outstanding.

What can you do if the CRA refuses your request?

If you believe the decision was not fair and reasonable, you can request a second administrative review. Explain specifically why you disagree, such as information that was overlooked, facts that were misunderstood or relevant context that was not considered. Include any new documents, facts or correspondence.

The CRA states that officials involved in the first review will not conduct the second review, helping keep the reconsideration separate from the original decision.

Can you take a taxpayer relief decision to Federal Court?

If you believe the CRA did not exercise its discretion fairly and reasonably, you may apply to the Federal Court for judicial review. The CRA states that the application must be made within 30 calendar days of the date you received the decision.

The CRA recommends requesting a second administrative review before applying for judicial review. Judicial review concerns whether the discretionary decision was made lawfully and reasonably; it is not the same procedure as filing a tax objection to dispute the amount of tax assessed.

Common taxpayer relief mistakes to avoid

• Requesting cancellation of the underlying assessed tax instead of penalties or interest.
• Submitting a vague statement that circumstances were difficult without explaining how they caused the missed tax obligation.
• Waiting until the relevant penalty or interest falls outside the rolling 10-year limitation period.
• Claiming financial hardship without providing complete financial disclosure and supporting records.
• Failing to document CRA errors, delays or incorrect advice with dates and available correspondence.
• Assuming a representative's ordinary mistake automatically qualifies as circumstances beyond your control.
• Stopping all payments because a relief request is pending even though interest continues to accrue.
• Using taxpayer relief as a substitute for an objection when the real dispute is whether the tax assessment itself is correct.
• Ignoring a CRA request for additional documents during the review.
• Missing the 30-calendar-day Federal Court judicial review deadline after receiving the decision if judicial review is pursued.