Checklist2026-06-09路6 min
What to send your CPA for a T2 review
A handoff checklist of records, evidence, and open questions to give a CPA before review.
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T2 Resource Library
Plain-language guides for Canadian corporation owners preparing a review-ready T2 package.
Guide2026-06-08路6 min
CRA forms vs a guided T2 preparation workflow
How downloading CRA forms differs from working through a guided preparation workflow.
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Product2026-06-05路5 min
AI tax preparation that shows its work
What AI should and should not do in a Canadian T2 workflow.
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Company2026-06-05路4 min
What OPTAX is built to do
The OPTAX boundary: records in, AI review, T2 package out.
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Guide2026-06-05路6 min
Expense records that make deduction review easier
Common expense areas and the evidence to keep before review.
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Checklist2026-06-05路5 min
Owner review checklist before generating a T2 package
A checklist to get records, questions, and review notes ready.
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Guide2026-06-05路8 min
T2 preparation guide for Canadian small corporations
Records, evidence, questions, review, and package outputs in a T2 workflow.
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Guide2026-06-05路6 min
Corporate tax deadlines: what small corporations should track
T2 filing dates, balance-due dates, instalments, and review timing.
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