The Canadian tax system is what is termed a self-assessing system, in which taxpayers take the initiative to complete and file a tax return each year. In that tax return they provide information on income earned during the previous year, claim any tax deductions and credits to which they are entitled, and arrive at an estimate of tax owed for the year. In most cases the filing of that tax return will result in a tax refund paid to the taxpayer, while a minority of taxpayers will have a tax balance owed for the year, which must be paid on or before April 30.
By and large, it’s a system which works remarkably well, as the vast majority of Canadians do file a return and pay any taxes owed on a timely basis. The cost of not doing so can, however, be steep, especially where a tax amount is owed on filing. Where there is a tax balance owed and payment in full is not made by the April 30 deadline, the Canada Revenue Agency will begin levying interest charges on any unpaid amount, starting May 1. Interest amounts payable to the CRA can mount up very quickly, for two reasons. First, the interest rate charged by the CRA is, by law, higher than ordinary commercial rates. For the second quarter of 2026 (April 1 – June 30) the rate charged on unpaid tax amounts is 7%. More significantly, all interest charges levied by the CRA on unpaid taxes are compounded daily, meaning that each day, interest is charged on the previous days interest. It’s not hard to see how interest costs can accumulate quickly.
Where a tax amount is owed and the taxpayer does not pay that amount and also does not file their tax return for the year, the news gets worse. In such circumstances, an immediate late-filing penalty is imposed, equal to 5% of the outstanding tax amount owed. A further penalty of 1% of that tax amount owed is then levied for every full month that the return is late, to a maximum of 12 months. If the taxpayer has a history of late filing or late payment, penalty amounts increase to an immediate 10% late-filing penalty, plus 2% per month, to a maximum of 20 months. In a worst-case scenario, the total penalty amounts imposed can reach 50% of the tax amount owed – and that doesn’t include interest charges which will be levied on both the outstanding tax amount and on all accumulating penalty charges.
Where a failure to meet one’s tax obligations is simply the result of carelessness or negligence on the part of the taxpayer, it’s really not possible to avoid such charges. Sometimes, however, taxpayers fail to meet their tax obligations for reasons that are entirely outside their control. When that happens, the CRA may be willing to extend relief by forgiving interest and penalty charges, in whole or in part, through the Agency’s Taxpayer Relief Provisions.
It’s important to note, at the outset, that while the CRA has issued guidelines on the circumstances in which interest and penalty relief may be provided, the decision to provide such relief is entirely discretionary on the Agency’s part – there is no right to interest and penalty relief. Second, while interest and penalty relief may be made available to the taxpayer, no relief is provided with respect to actual tax amounts owed. No matter how dire the circumstances, tax amounts owed must always be paid.
The guidelines issued by the CRA on when interest and penalty relief may be available fall into two general categories. The first addresses taxpayers who are unable to meet their tax obligations as the result of extraordinary circumstances, whether those circumstances are personal (including, for instance, a death in the family or personal illness or a serious accident) or are events or circumstances which affect a number of taxpayers. Such events and circumstances include extreme weather events or natural or man-made disasters, like floods and wildfires. Nearly every year for the past several years Canadians across the country have had to leave their homes, sometimes for an extended period of time, as a consequence of wildfires or spring floods. At such times meeting one’s tax obligations is understandably a very low priority and, in the worst-case scenario, the weather event or disaster which forced an evacuation may also result in the destruction of the taxpayer’s home, including their financial and tax records, making it difficult or impossible to file returns or determine or pay tax amounts owed.
Finally, in a situation which is becoming a reality for an increasing number of Canadians, the CRA is prepared to consider providing interest relief where the taxpayer is experiencing significant financial hardship. As every Canadian knows, the cost of living (especially the cost of food and energy, both completely unavoidable expenses) has increased significantly over the past five or six years. According to Statistics Canada, the cost of groceries rose by 30.1% in the five years between 2021 and 2026. This year, the 21.2% month-over-month increase in the cost of gasoline for April 2026 was, according to Statistics Canada, the largest such gasoline price increase on record.
The CRA’s guidelines, as outlined on the Agency’s website, indicate that it will consider waiving or cancelling interest charges, in whole or in part, where the taxpayer cannot pay those charges due to financial hardship, where paying interest amounts owed would make it difficult for the taxpayer to provide basic necessities, such as food, medical help, transportation, or shelter for a prolonged period of time, or where interest charges make up the majority of the amount owed and the taxpayer is unable to make a reasonable payment arrangement with the CRA.
Regardless of the reasons or circumstances (i.e., natural or man-made disaster, adverse personal or family circumstances, or financial hardship) which have prompted the taxpayer to submit an application for relief, the process of filing that application is the same. Taxpayers who have registered for the CRA online service My Account can file their application using that service. Those who are not registered for My Account, or would prefer filing a paper application, can find the current version of the required form on the CRA website at Form RC4288, Request for Taxpayer Relief – Cancel or Waive Penalties and Interest. The address to which the completed form should be sent (which will depend on the taxpayer’s province of residence) can be found on the last page of Form RC4288.
Regardless of the circumstances which led the taxpayer to make an application for interest or penalty relief, the CRA requires that the taxpayer provide documentation of the reasons for the application. The nature of that documentation will, of course, differ, depending on the reason that the application was made.
In order to receive relief in situations of financial hardship, a taxpayer must be able to provide the CRA with detailed information on their current financial situation. That financial situation is outlined on a prescribed CRA form which is available at Form RC376, Taxpayer Relief Request – Statement of Income and Expenses and Assets and Liabilities for Individuals. In addition to the information submitted on that form, the taxpayer must also provide supporting documentation, such as a current mortgage statement, property tax assessment, or rental agreement, along with statements for loans and recurring bills and credit card and bank statements for the past three months.
Where the application is made owing to serious illness or accident, the taxpayer should provide a doctor’s certificate indicating the type of illness, expected length of treatment, any hospitalization dates, and the effect that the medical condition might have had on the taxpayer’s ability to meet their tax obligations. Where there has been a death in the family, the CRA requests that a death certificate or obituary be provided.
Finally, where the taxpayer has been unable to meet their tax obligations because of a man-made or natural disaster, the CRA will be looking for insurance reports or fire or police reports documenting the time, place, and impact of that disaster.
Whatever the reason for the application, or how it is filed, the Agency will review the information submitted and make a determination of whether to cancel interest and/or penalty amounts owed, in whole or in part. The factors considered by the Agency in determining whether to grant relief will, of course, depend for the most part on the circumstances giving rise to the application. In general, however, the Agency will consider the taxpayer’s tax return filing and payment history, whether the taxpayer knowingly let a balance owing exist (resulting in additional interest charges), whether reasonable care was taken in the management of the taxpayer’s tax affairs, and finally, whether the taxpayer acted quickly to correct any delay or omission.
The CRA’s self-imposed “service standard” on straightforward taxpayer relief applications is to make a decision within six months (180 days) after the application is received. However, not surprisingly, the Agency is currently receiving a higher than usual number of applications, such that the average processing time for applications is now closer to 14 months.
Where the taxpayer’s request is denied by the CRA, they can request that the decision be reviewed. If that decision is also negative, the only recourse is to ask a judge to review the CRA’s decision. In the great majority of cases, however, the cost of taking that step is likely to be greater than the amount of interest and penalties at issue.
In all cases, the best course of action for the taxpayer is to be proactive – to contact the CRA as soon as the taxpayer is aware that filing of a required return, or paying taxes owed in full and on a timely basis, will not be possible. Taking the initiative and moving quickly to resolve the problem will both minimize the amount of interest which will accrue on unpaid taxes and will count in the taxpayer’s favour when the CRA considers whether to allow an application for waiver of those interest and penalty charges.
Taxpayers who are unsure of whether their particular circumstances will qualify for relief under this program can use a self-evaluation tool provided on the CRA website at https://www.canada.ca/en/revenue-agency/services/about-canada-revenue-agency-cra/complaints-disputes/cancel-waive-penalties-interest/self-evaluation-learning-tool.html. To use that feature, the taxpayer provides detailed information (which is not saved or submitted to the CRA) about their situation and is provided with information about whether that situation could qualify for taxpayer relief and/or if there are other federal programs which might provide a better option.
If you would like help with dealing with the CRA or would like to know more about taxable benefits, please feel free to call us at (905) 305-9722 or email us at info@eigenmachtcrackower.com and we will help you out!
