--- title: "QPP Partition Simulation on Separation Quebec: How to Request It ✦ Goldwater Droit" meta: "og:description": "Before you agree to keep or waive your QPP pension credits on separation, Retraite Québec can show you exactly what partition would mean for your retirement income." "og:title": "Dividing QPP Pension Earnings After Separation: The Simulation Form Explained" description: "How the QPP partition simulation works for separating Quebec spouses — who requests it, what Retraite Québec produces, and when renunciation requires legal advice." --- # Application for Simulated Partition of QPP Employment Earnings on Separation ## Overview The **Application for Simulated Partition of Employment Earnings in the Event of a Separation** allows spouses to obtain an estimate of how a future **Quebec Pension Plan (QPP)** partition would affect their respective retirement pensions in the event of divorce or separation. The **Québec Pension Plan** is a compulsory public insurance program administered by **Retraite Québec**. Under [article 415 of the _Civil Code of Québec_](https://canlii.ca/t/z35#se:415), QPP contributions accumulated during marriage or civil union form part of the **family patrimony** and are therefore subject to mandatory equal partition between spouses upon separation or divorce. A request for the simulation may be made at any stage of separation through mediation, negotiation, or litigation. It is not limited to mediation and may be submitted by either spouse or by a legal representative. The simulation provides an objective estimate to assist spouses in evaluating settlement options before a final agreement is reached. > ⚠️ The Simulation of Partition of QPP Contributions form is informational only. The official partition is a separate process, initiated once both parties have agreed how to proceed. ## What Does the QPP Partition Simulation Form Do? Filing the **Application for Simulated Partition of Employment Earnings in the Event of a Separation** requests a projection from **Retraite Québec** showing how each spouse's retirement pension would change if the QPP employment earnings accumulated during the union were divided equally between them. The simulation produces three outputs: 1. An estimated retirement pension for each spouse before and after partition 2. A table of the QPP earnings record for the requesting spouse 3. A table of the other spouse's employment earnings limited to the simulation period only Under [section 102.1 of the _Act respecting the Québec Pension Plan_](https://canlii.ca/t/xnc#se:102_1), QPP contributions during a marriage or civil union are subject to partition when the union ends through divorce, separation from bed and board, annulment of marriage, or dissolution of a civil union. Upon receiving a judgment in divorce or separation, **Retraite Québec** divides the pensionable earnings accumulated between the spouses unless the spouses have validly renounced the partition. ### De Facto Spouses Under [section 102.10.3 of the _Act respecting the Québec Pension Plan_](https://canlii.ca/t/xnc#se:102_10_3_), former de facto spouses may request the partition of their QPP pensionable earnings by applying to **Retraite Québec** after the breakdown of their union. To qualify, the partners must: 1. Have lived together at least three years or at least one year if they had a child together 2. Have been separated for at least 12 months The request must generally be filed within three years after the 12-month separation period. If approved, the QPP pensionable earnings accumulated during the de facto union are combined and divided equally between the partners. > ⚠️ For de facto spouses (common-law partners), QPP partition does not apply automatically. Unlike married or civil-union spouses, former common-law partners must take steps to obtain partition, either by agreement or, if contested, through formal application and court intervention. ## When Do You Need the QPP Partition Simulation Form? The QPP partition simulation is relevant any time separating spouses need to assess pension consequences before finalizing an agreement. It provides an objective estimate of the effect of a partition and is essential when the parties are considering renouncing their right to partition. As per [article 423 of the _Civil Code of Québec_](https://canlii.ca/t/z35#se:423), renunciation must be made expressly in a written agreement, and Quebec courts generally will not accept it unless both spouses can demonstrate they understood the financial consequences. The QPP Partition Simulation report is the standard means of establishing that informed consent. ## Who Must File the QPP Partition Simulation Form? The **Application for Simulated Partition of Employment Earnings in the Event of a Separation** may be submitted by either spouse, by both spouses jointly, or by a lawyer, notary, or family mediator acting on their behalf. The person submitting the form identifies both spouses and specifies the period of the relationship for which the Quebec Pension Plan simulation should be calculated. **Retraite Québec** will only produce the simulation once both spouses have provided written authorization allowing the disclosure of their QPP earnings records. This authorization is required because the simulation involves personal pension data belonging to each spouse. Once processed, the simulation report is sent to the person who submitted the request and can then be shared with the spouses during negotiations or mediation. > ⚠️ Three versions of the QPP Partition Simulation form exist: one for the [former spouses or both (RDC-001)](https://www.rrq.gouv.qc.ca/en/services/formulaires/regime_rentes/rupture/Pages/RDC-001.aspx), one for the [mediator (RDC-002)](https://www.rrq.gouv.qc.ca/en/services/formulaires/regime_rentes/rupture/Pages/rdc-002.aspx), and one for the [former spouses (RDC-003)](https://www.rrq.gouv.qc.ca/en/services/formulaires/regime_rentes/rupture/Pages/RDC-003.aspx). ## How to Submit the QPP Partition Simulation Form The applicant completes all six sections of the form, drawing on information regarding both parties. The preferred submission channel is the [**Retraite Québec online portal**](https://www.retraitequebec.gouv.qc.ca/en/services-en-ligne-outils/Pages/transmettre-un-document-par-internet.aspx), which eliminates mailing delays and processes the application more quickly. If online submission is not available, the completed form may be mailed to **Retraite Québec, case postale 5200, Quebec (Quebec), G1K 7S9**. The simulation results are returned to the spouses, lawyer, notary, or mediator upon completion of processing. Online submission is typically more effective. ## What Documents and Information Are Required? To complete the form, the following information is required from both spouses: - Full legal names, Social Insurance Numbers, dates of birth, and mothers' birth family names for both spouses - Date cohabitation began, or date of marriage or civil union - Date cohabitation ended, and the actual or anticipated date of the court filing for divorce, legal separation, annulment, or dissolution - Dates of any interim separations and subsequent resumptions of cohabitation - For spouses with prior marriages or civil unions: dates of those unions and their dissolution - Signed written consent from each spouse > ⚠️ No supporting documents are attached to the form — all information is entered directly on the form itself. ## Understanding Family Patrimony and Partition Consequences QPP contributions made during conjugal life form part of the family patrimony under [article 415 of the _Civil Code of Québec_](https://canlii.ca/t/z35#se:415), applying to all married and civil union spouses in Quebec regardless of their matrimonial regime. The QPP partition operates independently from the division of other family assets. The financial consequences are asymmetric. In a household where one spouse reduced or interrupted employment to raise children, that spouse gains meaningful pension credits through partition. In households where both spouses contributed substantially throughout the marriage, the rebalancing effect is more modest. Renunciation of QPP partition is possible but requires careful consideration. A spouse waiving a significant pension entitlement should fully understand the long-term retirement income consequences. Under [article 422 of the _Civil Code of Québec_](https://canlii.ca/t/z35#se:422), the court may make an exception to equal partition where it would result in injustice, considering the brevity of the marriage, waste of property, or bad faith of one spouse. ## Illustrative Scenario > 📌 **Parent A** worked full-time throughout a 14-year marriage in Westmount while **Parent B** worked part-time and handled most of the childcare. At separation, **Parent A** carries substantial QPP earnings; **Parent B's** record reflects significantly lower contributions. One of the spouses, their lawyer, or mediator files the QPP Partition Simulation Form, specifying the cohabitation period. Both spouses sign the consent sections. **Retraite Québec** returns a projection showing each party's estimated retirement pension before and after partition. With the simulation in hand, **Parent B** can calculate what retirement income they would receive under partition versus renunciation. The parties negotiate an agreement grounded in actual numbers. ## Frequently Asked Questions ### What determines how much QPP each spouse has accumulated? QPP entitlement is calculated from career employment earnings. Contributions apply to income up to an annually indexed ceiling of approximately $70,000, at a combined employee-employer rate of approximately 10%. Benefits are paid as a monthly pension starting at age 60 (reduced), 65 (standard), or up to 72 (increased). Someone with a 40-year career averaging $75,000 annually may have a monthly QPP of approximately $1,000. ### Can one spouse refuse to sign the consent section? Yes, a spouse can refuse to sign. In mediation, **Retraite Québec** will not process the simulation without both spouses' signed consent, which delays the financial disclosure process. Outside mediation, a spouse may request a partial simulation unilaterally, but this will only provide an estimate of the applicant's own pension without the other spouse's pension estimate. In litigation, a refusal may be viewed by the court as lack of cooperation with financial disclosure obligations. ### What if one spouse was previously married to someone else? Section 4 of the QPP Partition Simulation form requires disclosure of prior marriages or civil unions, including dates of formation and dissolution. This allows **Retraite Québec** to isolate the earnings period relevant to the current separation and avoid overlap with any QPP partition that occurred at the end of an earlier union. ## Common Mistakes to Avoid - **Submitting the form without fully executed consents from both spouses** — the most common processing error. **Retraite Québec** will not proceed until Section 6 is complete. - **Entering the wrong simulation start date** — the form provides separate fields for the date cohabitation began and the date of marriage or civil union. Using the wrong one distorts negotiations. - **Failing to record interim periods of separation in Section 3** — this frequent omission affects how the simulation is structured and reliability of the projection. ## When to Get Legal Help The QPP Partition Simulation Form is helpful for informational purposes, but deciding whether to accept or renounce QPP partition based on the results is a legal matter. If the simulation reveals a significant pension disparity and one spouse is considering renunciation, a family lawyer should review that decision before it is incorporated into any written agreement. For a spouse in NDG or elsewhere in Montreal or Quebec who reduced employment during the marriage, waiving QPP entitlements can have retirement income consequences that are not reversible after the agreement is signed. Legal advice is also warranted when either spouse has a complex QPP history: contributions under both the **Québec Pension Plan** and the **Canada Pension Plan**, a prior QPP partition from an earlier marriage, or extended periods of disability credits. In these cases, the simulation results require careful interpretation before both parties commit to any terms. ## Speak with a Family Lawyer Understanding how to use the simulation form is one matter; deciding how to interpret and act on its results is another. The partition decision can affect your retirement income for decades. If the simulation reveals a significant disparity, or if renunciation is being considered, a family lawyer can help you evaluate the long-term financial implications and ensure that any agreement reflects your informed, deliberate choice. Goldwater Droit advises Quebec separating spouses on QPP partition strategy, including interpretation of simulation results and renunciation decisions. Contact us for a consultation. [Contact Goldwater Droit](https://goldwaterdroit.com/en/contact) Written and reviewed by [**Émylia Morin**](https://goldwaterdroit.com/en/our-team/emylia-morin) Published on **April 1, 2026** Last reviewed **April 1, 2026** #### *Need help with this process?* ### Goldwater Droit can help. [**Contact**](https://goldwaterdroit.com/en/contact)