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CRA Hasn't Answered Your Objection: Can You Go to Tax Court in Canada?

Filed a notice of objection and CRA has not answered? Learn when you can appeal to the Tax Court of Canada without waiting, and the limits that apply.

Tax5 min readTSLBy the Treadstone Law Team · CanadaUpdated November 1, 2026
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Key takeaways
  • If the Minister has not notified you of a decision, you may appeal to the Tax Court of Canada once 90 days have passed since your notice of objection was served, and you need not wait for CRA Appeals.
  • For GST/HST objections, the CRA states the wait is 180 days rather than 90.
  • The usual route is different: you appeal within 90 days of the notice confirming the assessment or reassessing, and the Court must receive it within that time.

You filed a notice of objection, and then nothing. Weeks or months pass, and you have no decision. It is natural to wonder whether you are stuck waiting indefinitely or whether you can take the dispute to court yourself.

This article explains the two routes into the Tax Court of Canada: the usual one after CRA decides, and the shortcut that applies when CRA has not decided. It also covers the limits on appealing and the choice between the informal and general procedures. It is general information, not advice on your file.

This article covers Canadian federal tax law, which applies in every province.

What CRA is supposed to do with your objection

When the Minister receives a notice of objection, the Minister must, with all due dispatch, reconsider the assessment. The Minister then vacates, confirms or varies it, or reassesses, and notifies you in writing.

A notice of objection must be in writing and set out the reasons and all relevant facts. If your objection was filed late, a different process applies, and you first apply to the Minister (Chief of Appeals) under s. 166.1, within one year after the objection deadline.

The usual route: appeal after CRA decides

Once the Minister has confirmed the assessment or reassessed, you may appeal to the Tax Court of Canada to have the assessment vacated or varied.

The deadline is 90 days from the day the notice of confirmation or reassessment was sent to you. The CRA says the Court must receive your notice of appeal within 90 days of the date on that notice, and lists delivery, mail, fax and the Court's electronic filing as ways to file.

The shortcut: appealing when CRA has not decided

If the Minister has not notified you of a decision, you may appeal once 90 days have elapsed after service of your notice of objection. You do not have to wait for CRA Appeals to decide.

For GST/HST objections, the CRA states the wait is 180 days instead.

SituationWhen you can appeal
CRA has confirmed or reassessedWithin 90 days of the date on that notice
Income tax objection, no decisionOnce 90 days have elapsed after service of the objection
GST/HST objection, no decisionAfter the 180-day wait the CRA states

Whether to use the shortcut is a judgment call. Appealing early moves the dispute into court, while waiting may let CRA Appeals resolve it. A lawyer or accountant can help you weigh that for your situation.

Limits on what you can appeal

If you miss the appeal deadline, you may apply to the Tax Court for an extension, but the application must be made within one year after the 90-day period expires and you must meet several conditions.

Informal or general procedure, and what happens next

The informal procedure applies where you elect it and the amounts in issue total $25,000 or less, or the loss in issue is $50,000 or less. It also applies where the only subject-matter is interest assessed under the Income Tax Act. You may appear in person or be represented by counsel or an agent, and the Court is not bound by technical rules of evidence. An informal judgment is not treated as a precedent.

If the amounts exceed those limits, the Court orders the general procedure, unless you elect to limit the appeal to those amounts. In the general procedure, an individual may appear in person or be represented by counsel.

In the general procedure, the Crown must file its reply within 60 days after service of your notice of appeal. In the informal procedure, the Minister likewise files a reply within sixty days after the notice of appeal is transmitted. Facts in your notice of appeal that the reply does not deny are deemed admitted in the general procedure, so the reply deserves a careful read.

What to do next

Frequently asked questions

Can I go to Tax Court if CRA has not responded to my objection?

Yes, in many cases. If the Minister has not notified you of a decision, you may appeal once 90 days have elapsed after service of your notice of objection. You need not wait for CRA Appeals to decide.

Is the wait different for GST/HST?

Yes. For GST/HST objections, the CRA states the wait is 180 days rather than 90.

What is the deadline if CRA does issue a decision?

You have 90 days from the day the notice confirming the assessment or reassessing was sent to you. The CRA says the Court must receive your notice of appeal within 90 days of the date on that notice.

Do I need a lawyer to appeal?

Under the informal procedure you may appear in person or be represented by counsel or an agent. In the general procedure an individual may appear in person or be represented by counsel. Getting advice first is still sensible, especially on timing and which procedure to use.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Canadian laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a tax lawyer or accountant. Reach us at 1-844-900-1070 or send our Team a message.

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