Credit Deep-Dive · CD-TC-CA-CCUS-2026
CCUS 37.5% – 60% Deep-Dive · August 2026

Canada’s CCUS ITC: Five More Years at Full Rates

Bill C-15 pushed the full-rate window from 2030 to 2035, and the April 2026 economic update proposed what Budget 2025 had ruled out — enhanced oil recovery, at half rates. The most generous capture support in North America, and the most process-heavy.

By Koorosh Behrang · Founder, Climate Decode · · 8 min read

CCUS ITC RATES · QUALIFIED EXPENDITURES % · FULL RATES TO 2035 60%DAC CAPTURE50%OTHER CAPTURE37.5%T·S·U FULL RATES TO 2035 then halved through 2040 JURISDICTIONS AB · SK · BC dedicated geological storage EOR PROPOSED half rates · April 2026 update C-15 ADDED FIVE YEARS · EOR AT HALF RATES PROPOSED

At a Glance — Where Things Stand

Capture

50–60%

60% for direct air capture, 50% for every other capture modality — refundable against qualified expenditures.

Transport & storage

37.5%

Pipelines, compression, injection and dedicated storage — plus storage in concrete as an eligible use.

The extension

2035

Bill C-15 moved the full-rate cliff five years right; 2036–2040 rates are halved.

Our View

Read against the US 45Q, the Canadian design pays capital rather than tonnes: up to 60 percent of qualified spend up front, refundable, versus a twelve-year per-tonne stream. For capital-constrained projects the Canadian structure de-risks construction; for high-utilisation assets the American stream can be worth more over life. Cross-border operators should price both — the same engineering often supports either claim depending on siting.

The process is the project. NRCan project plans and initial evaluations come before any CRA claim, expenditures are tracked cumulatively rather than by available-for-use year, and recovery mechanics run on five-year reviews across a twenty-year period against the storage plan. Teams that treat the ITC file as an engineering deliverable from FEED onward collect on schedule; teams that leave it to tax season do not.

1

Rates and the Window

Expenditure type2022–20352036–2040
Direct air capture equipment60%30%
Other capture equipment50%25%
Transport, storage and use37.5%18.75%

Rates apply to qualified expenditures as incurred — the CCUS ITC runs on cumulative expenditure tracking rather than the available-for-use convention of the other credits, with a refurbishment credit capped at 10 percent of pre-operational spend available through the roughly twenty-year project review period. Labour requirements apply, with the standard ten-point reduction where the election is not made.

2

Eligibility and the NRCan Gate

Eligible projects capture CO₂ from air or point sources and commit it to dedicated geological storage in a designated jurisdiction — Alberta, Saskatchewan and British Columbia today — or to storage in concrete. Projects must be expected to support capture across a twenty-year review horizon, and eligibility runs through NRCan: a project plan and initial evaluation before any claim, FEED-stage documentation, and annual progress reporting thereafter.

Recovery mechanics police the plan: at five-year intervals across twenty years, actual eligible use is measured against the plan, with recovery taxes on shortfalls and recapture on disposition or export of credited property.

The NRCan file opens the credit — and it starts at FEED, not at filing. Get the project plan and claim architecture built together.

Book a briefing →
3

The EOR Reversal

Budget 2025 expressly declined to make enhanced oil recovery an eligible use. The April 2026 Spring Economic Update — delivering on the Canada–Alberta memorandum of November 2025 — reversed course: EOR-destined capture would earn half the standard rates (30 percent DAC, 25 percent other capture, 18.75 percent transport and storage) for expenditures from April 28, 2026, conditional on at least 95 percent permanent storage, jurisdictional designation, and weighted-average treatment for mixed projects.

Draft legislation had not been released as of late August 2026 — the proposal is real enough to plan around and unfinished enough to keep conditions under watch.

4

Against the US 45Q

Design pointCanada CCUS ITCUS 45Q
Pays onCapital cost, up frontTonnes captured, 12 years
Top rate60% of DAC capture capital$180/t DAC, all routes
EORProposed at half ratesFull parity since OBBBA
DeadlineFull rates to 2035Begin construction before 2033
Cash mechanicsRefundable by designElective pay 5 years, then transfer

Both regimes carry validation and recovery machinery; neither is claimable on the same equipment as its hydrogen credit.

5

Stacking With Clean Fuel Programmes

The capture capital earns the ITC once; the tonnes keep earning in the operating programmes. Upstream CCUS creates credits under the Clean Fuel Regulations — the Canada–Alberta Implementation Agreement contractualises a 20 percent minimum CFR credit creation rate for upstream CCUS — and capture at industrial facilities generates emission performance credits under TIER and its provincial counterparts. Where the capture sits on a fuel production process, the CI reduction deepens the plant’s CFR or BC LCFS pathway on every unit sold.

Designing the ITC claim, the CFR quantification and the TIER position together — rather than as three files owned by three teams — is what turns a capture project from a compliance cost into a credit portfolio.

Climate Decode · Advisory

Capture economics worth a second pass?

Rate modelling, NRCan process management, labour compliance and recovery-risk design — both sides of the border.

Sources

This article is general information on United States and Canadian tax law as at the date of publication, not legal or tax advice. Filing positions require the opinion of qualified tax counsel.

About the Author

Koorosh Behrang — Founder at Climate Decode, Tax Credits Series author

Koorosh Behrang

Founder, Climate Decode

Founder of Climate Decode with more than 10 years of experience across decarbonization strategy, corporate sustainability, Net Zero target setting, and compliance carbon markets. His work centres on the interaction between decarbonization pathways and regulated carbon systems.

Koorosh has worked extensively across programs including WCI, Ontario EPS, Alberta TIER, BC OBPS, Canada’s Clean Fuel Regulations, the EU ETS and FuelEU Maritime, and leads the firm’s Canadian clean economy ITC work, including 45V clean hydrogen advisory covering eligibility, carbon intensity computation and annual management.

Speak to Koorosh → LinkedIn →

© 2026 Climate Decode · Credit Deep-Dive · Reference CD-TC-CA-CCUS-2026

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