Whizi Canadian Tax
Whizi v1.0.0
CRA figures and deadlines
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Description
From the marketplace listing
Whizi Canadian Tax answers the Canadian tax questions accountants and business owners look up every week, with the current figures from canada.ca. Ask about a CRA deadline, limit, rate or form and you get a card with the headline figure, a short answer, the key numbers beside it and the date it was last checked. It covers 400 questions across the 2025 and 2026 tax years: payroll (CPP, CPP2, EI, remittance due dates, T4 and T4A slips), personal tax (T1 deadlines, brackets for every province, credits, RRSP, TFSA, FHSA, RESP and RRIF rules), corporate tax (T2 deadlines, the small business deduction, CCPC rules, dividends, GRIP and RDTOH), GST/HST, trusts and estates, non residents and self employed income. Every answer comes from a Whizi page built on canada.ca and the Income Tax Act, and each card links to the full answer with its worked examples and every source. It is read only. It needs no account and stores nothing you ask. When a question falls outside what it covers, it says so instead of guessing.
Language: English · Automatically detected from descriptions.
Competitor profile
From the developer’s listing and package; capabilities are not independently tested. Package observed Nov 3, 2026.
Declared capabilities
- Read
Declared limitations
- Tax question for another country. The tool only covers Canadian tax, so ChatGPT should answer without it.
- Unrelated request. Nothing about tax, so the tool should not be called.
- Asks for a tax document to be written, not a figure or rule looked up. ChatGPT should draft it directly.
Review scenarios; not an exhaustive list.
Cost & access
Pricing and account requirements have not been established from the available package declarations. Unknown pricing does not mean free access.
Starter prompt
What are the CPP and CPP2 maximums for 2026?
Screenshots
From the developer.
Keywords
Matches for “remittance”
Exact text from the indicated source. A mention alone does not establish support for your task.
Publisher full description
Whizi Canadian Tax answers the Canadian tax questions accountants and business owners look up every week, with the current figures from canada.ca. Ask about a CRA deadline, limit, rate or form and you get a card with the headline figure, a short answer, the key numbers beside it and the date it was last checked. It covers 400 questions across the 2025 and 2026 tax years: payroll (CPP, CPP2, EI, remittance due dates, T4 and T4A slips), personal tax (T1 deadlines, brackets for every province, credits, RRSP, TFSA, FHSA, RESP and RRIF rules), corporate tax (T2 deadlines, the small business deduction, CCPC rules, dividends, GRIP and RDTOH), GST/HST, trusts and estates, non residents and self employed income. Every answer comes from a Whizi page built on canada.ca and the Income Tax Act, and each card links to the full answer with its worked examples and every source. It is read only. It needs no account and stores nothing you ask. When a question falls outside what it covers, it says so instead of guessing.
Files & skills
File archives
Release notes
First release. One read only tool, answer_canadian_tax_question, that matches a Canadian tax question to one of 400 answers and shows it as a card with the key figures.
Declared in the saved package. Remote tools may change independently.
Package details
Publisher declarations from the archived package. These are separate from our research and the live service's terms.
- Package license
- UNLICENSED
- Package author
- Whizi
- Keywords
- See keywords
- Review scenarios
- 5 positive · 3 negativeScenario counts, not test results.
Declared capabilities
- Read
Package observed Nov 3, 2026.
Technical details
- First seen
- Nov 2, 2026 · 00:00 UTC
- Last seen
- Nov 3, 2026 · 18:00 UTC
- Collection status
- Collected
plugin_asdk_app_6ad59455ccd081918f7e2fa145e4da06
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