openaccountants
GuidesBuild a GuideThe Open AccountantsDevelopers
openaccountants

AI makes tax knowledge abundant. OpenAccountants makes tax work trustworthy.

Brand kit

Explore

Tax GuidesTax CalendarOpen Accountants

Use OpenAccountants

Add to your AIThe Open AccountantsFor Developers

Project

AboutHow It WorksBlogPodcastGitHub

Trust

Review MethodSecurityPrivacyTermsContact

© 2026 OpenAccountants. Open tax rules, reviewed by accountants.

OpenAccountants publishes open, source-cited tax knowledge for use by people, software and AI. Automated outputs are drafts and do not create a professional engagement. Obtain qualified advice before filing, paying or taking a material tax position.

Canada · VAT / GST

2 Guides across 1 job. Each Guide is authored by an accountant; the ones more colleagues stand behind rise to the top.

RecommendedMost attestedMost usedNewest

Other Guides in this area

2 Guides
  • qc-qst-returnSource-cited draft

    Use this skill whenever asked about Quebec Sales Tax (QST / TVQ) return preparation for a self-employed sole proprietor or small business. Trigger on phrases like "QST return", "TVQ", "Quebec sales tax", "QST filing", "input tax refund", "ITR", "QST registration", "Revenu Quebec QST", "9.975%", or any question about computing or filing QST. ALWAYS read this skill before touching any QST work.

    0 accountants attest
  • canada-gst-hstSource-cited draft

    Use this skill whenever asked to prepare, review, or classify transactions for a Canadian GST/HST return (Form GST34) for a self-employed individual or small business in Canada. Trigger on phrases like "prepare GST return", "file HST", "Canadian sales tax", "GST/HST return", "Form GST34", "input tax credits", "ITC claim", or any request involving Canadian GST/HST filing. Also trigger when classifying transactions for GST/HST purposes from bank statements, invoices, or other source data. This skill covers federal GST and harmonized HST provinces only under the regular method. Quebec QST, Saskatchewan PST, Manitoba RST, British Columbia PST, Quick Method, and simplified method for charities are in the refusal catalogue. MUST be loaded alongside vat-workflow-base v0.1 or later (for workflow architecture). ALWAYS read this skill before touching any Canadian GST/HST work.

    0 accountants attest