After you claim

If your claim is accepted as filed, you will be notified on your notice of assessment or reassessment.

In some situations you may have to repay all or part of the credit. 

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Repaying credit amounts to the CRA 

You must track and account for your actual use of captured CO2.

You may have to pay a Part XII.7 tax on credit amounts you have already received if:

The actual eligible use percentage is lower than the projected eligible use percentage

Recovery of development tax credit before operations begin 

Up to and including the tax year that includes the first day of commercial operations you are required to pay a tax under Part XII.7 of the Income Tax Act to recover the CCUS ITC in circumstances where the projected eligible use percentage of a CCUS project is reduced before operations begin. You will have to pay a tax, for a particular tax year that includes the first day of commercial operations of a CCUS project, or for any preceding year, equal to the amount, if any, by which your cumulative CCUS development tax credit for the immediately preceding tax year exceeds your cumulative CCUS development tax credit for the particular tax year.

In the case of qualified carbon capture expenditures and qualified carbon transportation expenditures, the qualifying portion of expenditures is determined by multiplying the expenditure (as described in variable A) by the projected eligible use percentage for each project period (and then using variable F in those definitions to arrive at the overall qualifying portion). Projected eligible use percentage is determined from the project plan as, in general terms, from the division of projected eligible use during the relevant period by the projected total use (that is, ineligible use plus eligible use) during the same period, expressed as a percentage.

Development credits recovery amount 

This provides for a recovery of a portion of the CCUS development tax credits (starting with the first day of commercial operations).

If the actual eligible use percentage is more than five percentage points below the projected eligible use percentage for the relevant project period but still meets or exceeds the 10% minimum, the credit is recalculated using the actual eligible use percentage for the applicable project period. Generally, the recovery tax is the difference between the cumulative CCUS development credits previously computed and the amount the of the cumulative CCUS development credits using the actual eligible use percentage.

The recovery of CCUS development tax credits is only relevant in relation to tax credits for qualified carbon capture expenditures and qualified carbon transportation expenditures.

The development credits recovery amount must be added to Part I tax for the particular recovery taxation year by a taxpayer that deducted a CCUS ITC in respect of the CCUS project. The amount is determined by the formula A - B - C, where:

Example calculating the development credits recovery amount

A taxpayer has $15 million of carbon capture expenditures before the first day of commercial operations of a qualified CCUS project. In its project plan, the taxpayer projected eligible use at 100% in each project period. Consequently, assuming the taxpayer's expenditures are described in variable A of the definition qualified carbon capture expenditure, variables B through E of that definition are each 100%. The bracketed portion of the formula yields 400%, while variable F is 0.25, so the taxpayer's qualified carbon capture expenditure is $15 million x 400% x 0.25 = $15 million. Assume that the applicable specified percentage is 50%, resulting in refundable CCUS development tax credits of $7.5 million and that there are no other qualified CCUS expenditures.

At the end of the first project period, the taxpayer's actual eligible use percentage is 100%. Therefore, no recovery tax is payable. However, at the end of the second project period – reflecting the taxpayer's new use of some of the captured carbon in enhanced oil recovery – the taxpayer's actual eligible use percentage is only 60%. Because the actual eligible use percentage for the second project period is more than five percentage points lower than the projected eligible use percentage for the second project period a development credits recovery amount must be calculated using the formula A – B – C

  • Variable A is $7.5 million, the original amount of the taxpayer's cumulative CCUS development tax credits.
  • Variable B is the amount that would be determined for Variable A if the projected eligible use percentage for the second project period (which is the relevant project period for the second recovery taxation year) were equal to the actual eligible use percentage of 60%: $15 million x (100% + 60% + 100% + 100%) x 0.25 = $13.5 million.
  • Variable C in this example is zero.

The difference between A and B is $1.5 million, which must be paid as recovery tax under subsection 211.92(4) of the ITA. 

Refurbishment credits recovery amount 

There is a recovery tax to recover the CCUS refurbishment tax credit (starting with the first day of commercial operations).

If the actual eligible use percentage is more than five percentage points below the projected eligible use percentage for the relevant project period but still meets or exceeds the 10% threshold, the CCUS refurbishment tax credit must be recalculated using the actual eligible use percentage for the applicable project period. Generally, the recovery tax is the difference between the CCUS refurbishment tax credit previously computed and the amount the credit is recalculated using the actual eligible use percentage for the applicable project period.

The recovery of CCUS refurbishment tax credits is only relevant in relation to tax credits for qualified carbon capture expenditures and qualified carbon transportation expenditures.

The refurbishment credits recovery amount must be added to Part I tax for the particular recovery taxation year by a taxpayer that deducted a CCUS ITC in respect of the CCUS project. The amount is determined by the formula ABC, where:

Acceleration of recovery tax

You may have to pay an acceleration of recovery tax if the actual eligible use percentage of a CCUS project falls below 10% during any year of the project’s total CCUS project review period. This could occur, for example, if a CCUS project switched to enhanced oil recovery as its use of captured carbon. A qualified CCUS project in effect must plan to operate for at least 20 years to be eligible for the CCUS tax credit. The projected eligible use percentage is required to be greater than or equal to 10% in every year for the project to be eligible for the CCUS tax credit. 

If the actual eligible use percentage for a CCUS project for any period is less than 10%, then for the purposes of  calculating the development credits recovery amount and the refurbishment credits recovery amount: 

As a result, any CCUS ITC’s that are recoverable for that period, or any subsequent recovery period become payable by the taxpayer under Part XII.7.

Effect of extraordinary circumstances and shutdown

Extraordinary circumstances

For the purposes of determining your liability for recovery tax amounts, if:

  • The actual eligible use percentage for a qualified CCUS project during a project period is significantly reduced due to extraordinary circumstances, for bona fide reasons outside your control and the control of each person or partnership that you do not deal at arm's length with
  • You request in writing, on or before your filing-due date for the year, that the Minister consider the potential effect of the extraordinary circumstances, and
  • The Minister is satisfied that you have taken all reasonable steps to attempt to rectify the extraordinary circumstances 

Then either:

  • No amount will be payable for development credits recovery amount, refurbishment credits recovery amount, or the acceleration of recovery tax, if the qualified CCUS project's operations are affected by extraordinary circumstances for all or substantially all of the project period, or
  • In any other case, the portion of the project period during which the project's operations are affected by the extraordinary circumstances shall be disregarded for the purpose of calculating the actual eligible use percentage for the project period.
Shutdown

For the purposes of determining your liability for recovery tax amounts for a recovery taxation year, if a qualified CCUS project is inoperative for all or substantially all of the period, then no amount is payable for the year for development credits recovery amount, refurbishment credits recovery amount, or the acceleration of recovery tax

In any other case, the portion of the project period during which the project is inoperative shall be disregarded for the purpose of calculating the actual eligible use percentage for the project period.

You disposed of property or exported it from Canada

Development property disposition

This recovery tax (recapture) may apply to you if you have not made an election on a CCUS project sale. 

If at any time before the total CCUS project review period you dispose of a property or export a property from Canada and you claimed a CCUS development tax credit in respect of an expenditure for the property, the expenditure is deemed not to be a qualified CCUS expenditure of the CCUS project for the purpose of determining your cumulative CCUS development tax credit for the tax year in which the disposition or export occurred and any subsequent tax years. As a result, you must recalculate the cumulative CCUS development tax credit for the current year.

If you dispose of a property or export a property from Canada during the total CCUS project review period and you claimed a CCUS development tax credit in respect of a qualified CCUS expenditure for the property, you must determine if you have recapture using the formula A x B x C ÷ D – E, where:

Example second recovery period

In year two of the second recovery period, a taxpayer sells an asset that benefited from CCUS tax credits for qualified carbon capture expenditures to an arm's length party for $3 million.

Its cost on acquisition, before the first day of commercial operations, was $5 million.

The time of disposition is during the total CCUS project review period. Therefore, development property disposition recovery tax must be determined using the formula A x B x C ÷ D – E.

  • Variable A is the qualified CCUS expenditure in respect of the property, as determined for the first day of commercial operations; in this case, that amount is $5 million.
  • Variable B is the appropriate specified percentage, or 50%.
  • Variable C is $3 million, the property's proceeds of disposition to an arm's length person.
  • Variable D is the capital cost of the property, $5 million.
  • Variable E for this example is zero.

Therefore $5 million x 50% x $3 million ÷ $5 million = $1.5 million. This is the amount that would be payable as development property disposition recovery tax (recapture). 

Refurbishment property disposition

This recovery tax (recapture) may apply to you if you have not made an election on a CCUS project sale.  

If at any time in a particular tax year during the total project review period of a CCUS project you dispose of or remove from Canada a property for which you claimed a CCUS refurbishment tax credit in respect of a qualified CCUS expenditure for the property, you must determine if you have recapture using the formula A x B x C ÷ D E:

Election: CCUS project sale

You may make an election to avoid recovery tax (recapture) in certain circumstances.

The election may be available where a qualifying taxpayer (the vendor) disposes of all or substantially all of its properties that are part of a qualified CCUS project of the taxpayer to another taxable Canadian corporation (the purchaser).

The vendor and the purchaser must jointly elect in prescribed form. If this election is made, the purchaser will assume the relevant tax history of the vendor so that recovery taxes under Part XII.7 can apply appropriately at a later time.

Partnerships

If at any time a member of a partnership was allocated a CCUS ITC, then Part XII.7 amounts are to be determined as if the partnership were a taxable Canadian corporation (with a tax year rather than a fiscal period) and as if the deemed corporation had claimed all the CCUS tax credits that were claimed by any member of the partnership.

The amount of Part XII.7 tax determined in respect of the partnership must be allocated to the partnership members and added to their tax payable. All members of the partnership are liable to pay a share of any tax payable under Part XII.7 unless there was an election by a member to pay the entire amount of the tax. 

If your claim needs a review

Some claims may be selected for audit.

If your claim is selected for an audit, it is because the CRA requires further information about the project(s) or expenditures being claimed.

In some cases, the CRA may request an on-site or virtual meeting to ask further questions or clarify details. You may be asked to provide supporting documents to verify expenses and confirm that you have met the various requirements, including the labour requirements.

After the CRA finishes reviewing the documents provided, the CRA will provide you with a written summary of the audit findings.

If the CRA finds that no changes need to be made to the claim, then no further action is required and the audit will be closed.

If the CRA determines that changes need to be made to the claim, you will have 30 days to respond to the written summary of the audit findings before the changes are confirmed, and your return is assessed or reassessed.

If you disagree with our decision

If you disagree with the CRA's final decision, you still have some recourse options.

For information about filing an objection, refer to: Resolving disputes (Open in a new tab)

For information about the objection and appeals processes, refer to: Objections and appeal rights under the Income Tax Act

Effect of the credit in the subsequent tax year

The amount of the credit you received in a year (as a refund or a deduction against tax otherwise payable) in respect of a particular property must be applied to reduce the capital cost of the property in the subsequent tax year. 

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2026-04-21