Form LM-58.1.2 (Revenu Québec): where to find it

Where to find form LM-58.1.2

Revenu Québec maintains an online catalogue of forms. To access the official LM-58.1.2 record:

• Revenu Québec — forms — search for “LM-58.1.2” in the site’s search engine to access the record, the PDF form and the associated guide.
• Revenu Québec — Settling an estate — overview page that gathers the main forms to know for a Quebec succession.

If the situation warrants it, a notary, tax specialist or accountant can confirm whether this form applies to your specific file and assist with its production.

Why this page is intentionally short

Our editorial policy is clear: no legal or tax fact is invented. The exact usage details of an administrative form (fields to fill, thresholds, exemptions, deadlines) must be read in the official documentation that governs them, because they change and because a wrong interpretation can have real tax consequences.

Rather than paraphrase the Revenu Québec record, we direct you straight to it. The value we add is to place this form within the complete chain of a Quebec liquidation and to point you to the other tools you will likely need.

The form in the liquidation flow

A Quebec liquidation typically involves several tax and administrative forms in parallel. The main ones to know:

• Final TP-1 of the deceased (income tax return up to the date of death).
• TP-646 — estate income tax return (income generated after death).
• MR-14.A — notice before distribution and certificate authorizing distribution.
• LM-14 — notice related to the transfer of real property.
• Estate inventory — step governed by articles 794-801 of the Civil Code.

LM-58.1.2 is added to this set in certain specific situations described in detail in the Revenu Québec documentation.

When to consult a professional

For most ordinary estates (modest patrimony, known heirs, no dispute), the liquidator can complete the steps themselves with the support of official documentation and a guide like ours.

Engaging a professional becomes clearly more justified when:

• The patrimony includes a business, a trust or significant capital gains.
• The deceased had international tax activities.
• Several less common forms (such as LM-58.1.2) appear to apply and their articulation is not obvious.
• There is a risk of disagreement or dispute among heirs.