Prince Edward Island does not recognize common law marriage as a legal institution, meaning there is no "common law divorce" process in the traditional sense. Common law partners in PEI who separate do not go through divorce court—instead, they face distinct legal challenges regarding property division, spousal support eligibility, and parenting arrangements. Under the PEI Family Law Act, common law couples have zero automatic property division rights but may qualify for spousal support after three years of cohabitation. The Supreme Court of Prince Edward Island charges a $100 filing fee for family law applications (as of March 2026—verify with your local clerk). This guide covers everything separating common law partners in PEI need to know about their legal rights in 2026.
Key Facts: Common Law Separation in Prince Edward Island
| Factor | Details |
|---|---|
| Common Law Definition | 3 years continuous cohabitation OR cohabiting with a child together |
| Property Division Rights | None—each partner keeps property in their own name |
| Spousal Support Eligibility | Yes, after 3 years cohabitation (same as married spouses) |
| Court Filing Fee | $100 (as of March 2026) |
| Parenting Rights | Same as married parents—best interests of child standard |
| Cohabitation Agreement | Allowed under Family Law Act, Part IV, Section 52 |
| Unjust Enrichment Claims | Available through court—fact-intensive, no formula |
| Inheritance Rights | Potentially equal to married spouse under Probate Act |
Understanding Common Law Status in Prince Edward Island
Prince Edward Island recognizes common law relationships after three continuous years of cohabitation in a conjugal relationship, or immediately if the couple has a child together. This definition applies for spousal support and certain inheritance purposes under the PEI Family Law Act, Part III. Unlike British Columbia (which requires only 2 years) or Ontario (which requires 3 years), PEI maintains the three-year threshold consistently but offers no formal registration system for common law couples.
The critical distinction in Prince Edward Island law lies between support rights and property rights. For spousal support purposes, common law couples meeting the Family Law Act definition stand on essentially equal footing with married spouses. However, for property division and matrimonial home protections, the Act uses a narrow definition of "spouse" covering only legally married persons.
Canada does not have the institution of common law marriage in the American sense, where couples become legally married simply by living together with intent to marry. No province permits this informal marriage creation. What Prince Edward Island and other provinces recognize is cohabitation relationships that generate certain legal rights and obligations without creating an actual marriage.
The practical consequence is straightforward: when common law partners separate in PEI, they do not file for divorce because they were never legally married. Instead, they may need to address support obligations, parenting arrangements, and property disputes through separate legal mechanisms. The process resembles business partnership dissolution more than divorce in terms of property treatment.
Property Division: No Automatic Rights for Common Law Partners
Common law partners in Prince Edward Island have no automatic statutory right to divide property when their relationship ends—each partner keeps whatever is registered in their individual name. The Family Law Act property division provisions apply exclusively to married spouses, leaving common law couples without the 50/50 presumption of equal sharing that protects married persons in PEI. If one partner's name appears alone on a property deed, bank account, or vehicle registration, that partner owns 100% of the asset regardless of contributions the other partner may have made during the relationship.
Jointly-titled property presents the only exception to this default rule. Assets with both partners' names on title—such as a jointly-owned home, shared bank accounts, or co-registered vehicles—are divided according to the legal form of ownership and any agreements between the parties. Without written agreements specifying otherwise, joint property typically splits according to the percentage of ownership shown on title documents.
The matrimonial home protections available to married spouses do not extend to common law partners in Prince Edward Island. A married spouse cannot sell or mortgage the matrimonial home without the other spouse's consent, even if only one spouse holds title. Common law partners receive no such protection—if your partner owns the home you share, they may sell or mortgage it without your knowledge or permission. You have no automatic right to remain in the home after separation if your name is not on title.
This property treatment differs substantially from provinces like British Columbia, where common law partners receive near-equal property division rights after two years of cohabitation, or Manitoba, which offers property protection after three years of cohabitation or through formal registration.
Unjust Enrichment: The Equitable Remedy
Common law partners in PEI who contributed to their partner's wealth accumulation may pursue unjust enrichment claims in court, though success requires proving three elements: enrichment of one partner, corresponding deprivation of the other partner, and no legal justification for the enrichment. Courts award either monetary compensation (quantum meruit) or a share in specific property (constructive trust) when these claims succeed. The typical cost for litigating an unjust enrichment claim ranges from $15,000 to $50,000 or more in legal fees, depending on case complexity.
The three-part legal test examines whether one partner clearly gained wealth—through unpaid labor, childcare, or direct financial contributions from the other partner; whether the contributing partner suffered corresponding loss or gave something up; and whether any legal justification exists for the enrichment, such as a contract, gift, or statutory scheme. Canadian courts require detailed financial evidence and documentation of contributions over the relationship's duration.
Constructive trust claims differ from quantum meruit in remedy type. Quantum meruit awards a money payment to compensate the contributing partner for the value they provided. Constructive trust declares that although property sits in one partner's name, they actually hold it partially for the benefit of the other partner based on contributions to that specific property. Courts generally prefer quantum meruit; constructive trust requires showing that monetary compensation would be inadequate and demonstrating a direct connection between the property and the claimant's contributions.
| Claim Type | Requirements | Typical Outcome | Legal Costs |
|---|---|---|---|
| Unjust Enrichment | Enrichment + Deprivation + No Juristic Reason | Money or Property Share | $15,000-$50,000+ |
| Quantum Meruit | Proof of contribution value | Cash payment | $10,000-$30,000 |
| Constructive Trust | Link between contribution and specific property | Share of property | $20,000-$75,000 |
Spousal Support Rights for Common Law Partners
Common law partners in Prince Edward Island who have cohabited for at least three continuous years qualify for spousal support on identical terms as married spouses under the PEI Family Law Act, Part III. Couples who cohabit for any duration and have a child together also qualify immediately. Support calculations follow the Spousal Support Advisory Guidelines, which provide formulas based on income disparity, relationship length, and presence of children.
The support obligation recognizes economic interdependence developed during cohabitation. A partner who reduced career advancement, stayed home to raise children, or supported the household while the other partner built their career may be entitled to compensatory and needs-based support. Duration of support payments varies—shorter relationships typically generate shorter support periods, while long-term relationships may result in indefinite support obligations.
Support entitlement does not automatically translate to support receipt. The entitled partner must demonstrate financial need and the paying partner's ability to pay. Courts consider each partner's income, earning capacity, age, health, length of relationship, roles during cohabitation, childcare responsibilities, and efforts toward economic self-sufficiency. The Spousal Support Advisory Guidelines suggest ranges rather than fixed amounts, allowing judicial discretion.
For example, in a 10-year common law relationship where one partner earned $100,000 annually and the other earned $30,000, the Advisory Guidelines might suggest support of $1,167 to $1,556 per month for 5 to 10 years. These figures represent rough guidance—actual awards depend on individual circumstances and judicial assessment.
Parenting Arrangements and Decision-Making Responsibility
Common law parents in Prince Edward Island have identical parenting rights and responsibilities as married parents, with courts applying the best interests of the child standard in all determinations. Under the Divorce Act, R.S.C. 1985, c. 3, as amended effective March 1, 2021, and provincial family law statutes, parents seek "parenting orders" establishing "parenting time" and "decision-making responsibility" rather than the older terminology of custody and access.
The best interests of the child remain the paramount consideration in all parenting decisions. Prince Edward Island courts generally presume meaningful contact with both parents benefits children, unless circumstances suggest such contact would cause harm. Both parents maintain equal responsibility for their children's upbringing and equal rights to participate in major decisions regarding health, education, religious training, and extracurricular activities.
Parenting plans allow parents to establish arrangements without court involvement. These written agreements address parenting time schedules, holiday arrangements, decision-making authority, communication protocols, and dispute resolution mechanisms. Parents may create parenting plans independently or with mediator assistance. Courts generally approve reasonable parenting plans that serve children's best interests.
The Office of the Children's Lawyer (OCL) in Prince Edward Island intervenes in high-conflict parenting disputes to advocate for children's interests. The OCL may request Views of the Child Reports or Parenting Arrangements Assessments, provide legal representation for children in court proceedings, or participate in alternative dispute resolution processes. The Children's Law Act governs parenting matters for unmarried parents, while the Divorce Act applies if the parents were married.
Child support obligations apply regardless of marital status. The Federal Child Support Guidelines establish payment amounts based on the paying parent's income, number of children, parenting time arrangement, and province of residence. Prince Edward Island has adopted these guidelines, meaning common law and married parents face identical child support calculations.
Cohabitation Agreements: Building Your Own Protections
Prince Edward Island's Family Law Act, Part IV, Section 52, expressly permits cohabitation agreements between persons who are cohabiting or intend to cohabit and are not married to each other. Because common law partners lack statutory property protections, cohabitation agreements function as essential tools for creating predictable outcomes should the relationship end.
Valid cohabitation agreements in PEI must be written, signed by both parties, and witnessed. Oral agreements are not enforceable. Both partners should obtain independent legal advice before signing, though this is not strictly required. Legal fees for preparing a standard cohabitation agreement range from $500 to $2,500, depending on complexity and whether both parties use separate lawyers.
Permitted agreement contents under Section 52(1) include ownership or division of property; spousal support obligations; matters in settlement of the parties' affairs; rights to direct children's moral training and education; and how expenses are shared during cohabitation and upon separation or death. Agreements may specify what happens to jointly-acquired property, establish support waiver or payment terms, and address pension or investment division.
Cohabitation agreements cannot include binding provisions about parenting time or decision-making responsibility for children—these matters must always reflect children's best interests at the time of any determination, which may differ from what parents anticipated when drafting an agreement. Courts retain authority to modify or disregard parenting terms that no longer serve children's interests.
If cohabiting partners subsequently marry, Section 52(2) automatically converts their cohabitation agreement into a marriage contract with equivalent legal effect. This conversion happens by operation of law without requiring a new agreement.
Setting Aside Cohabitation Agreements
Courts may set aside cohabitation agreements or specific provisions under several circumstances: failure to disclose significant assets or debts when the agreement was made; a party not understanding the nature or consequences of the agreement; or grounds recognized in general contract law such as duress, fraud, or unconscionability. Full financial disclosure protects agreements from later challenge.
Inheritance and Estate Rights
Common law partners in Prince Edward Island may have inheritance rights equivalent to married spouses under recent legislative changes incorporating the Family Law Act definition of spouse into probate law. The Probate Act's definition of spouse now includes common law partners who meet the three-year cohabitation threshold or who have a child together. This means a qualifying common law partner may inherit the same share as a married spouse when their partner dies without a will (intestate).
This legal development occurred in 2008 when Prince Edward Island enacted the Domestic Relations Act, and awareness of these rights remains limited. At least one court order from the Supreme Court of Prince Edward Island has confirmed common law spouse status for intestacy purposes, establishing precedent for such claims.
However, relying on intestate succession provisions creates risk. The safest approach involves each partner executing a valid will naming the other as beneficiary for intended inheritances. Wills provide clarity, avoid potential disputes, and ensure assets pass according to the deceased's wishes rather than default statutory formulas.
Common law partners do not automatically receive rights to remain in a shared home upon a partner's death unless their name appears on title. Unlike married spouses, who may have statutory rights to continue occupying the matrimonial home, common law partners must rely on explicit title ownership or testamentary provisions.
Filing Process: Support and Parenting Applications
Common law partners in Prince Edward Island file support applications and parenting applications in the Supreme Court (Family Division) located in Charlottetown. The filing fee is $100 for family law applications as of March 2026 (verify current fees with the court clerk). Documents may be submitted electronically to scfiling@courts.pe.ca.
Required forms include the Application (Form 70A), Financial Statement (Form 70D), and supporting affidavits establishing the relationship history, financial circumstances, and requested relief. Partners seeking parenting orders must file a Parenting Plan proposal outlining their proposed arrangements.
The one-year residency requirement under Divorce Act, R.S.C. 1985, c. 3, Section 3(1) applies to divorce proceedings for married couples but does not govern common law support applications. Common law partners may file support claims in PEI if either partner resides in the province, regardless of how recently they moved there.
Expected processing times vary based on whether matters are contested. Uncontested applications may receive court dates within 8 to 12 weeks. Contested matters involving parenting disputes or complex financial issues may require 6 to 18 months to reach trial. Court-connected mediation services may help resolve disputes more quickly and affordably than litigation.
| Document | Purpose | Filing Fee |
|---|---|---|
| Application (Form 70A) | Initiates proceeding | $100 |
| Financial Statement (Form 70D) | Discloses income, assets, debts | Included |
| Affidavit | Provides evidence | Included |
| Parenting Plan | Proposes arrangements | Included |
Frequently Asked Questions
How long do you have to live together to be common law in Prince Edward Island?
Prince Edward Island requires three continuous years of cohabitation in a conjugal relationship to establish common law status for spousal support purposes under the Family Law Act, Part III. Couples who have a child together qualify immediately regardless of cohabitation duration. This three-year threshold is longer than British Columbia's two years but matches Ontario's requirement.
Do common law partners get half of everything when they separate in PEI?
No, common law partners in Prince Edward Island have zero automatic right to equal property division upon separation. The Family Law Act property provisions apply only to married spouses. Each common law partner keeps property registered in their individual name, regardless of contributions made during the relationship. Only jointly-titled property is shared, and unjust enrichment claims require court action to pursue.
Can a common law partner claim spousal support in Prince Edward Island?
Yes, common law partners who have cohabited for at least three years or who have a child together may claim spousal support on identical terms as married spouses under the PEI Family Law Act. Support calculations follow the Spousal Support Advisory Guidelines based on income disparity, relationship length, roles during cohabitation, and financial need.
What is the filing fee for a common law separation case in PEI?
The Supreme Court of Prince Edward Island charges $100 to file a family law application as of March 2026. This fee applies to spousal support applications, parenting applications, and related matters. Verify current fees with the court clerk before filing, as amounts may change. Additional costs include legal fees, which typically range from $2,000 to $15,000 depending on case complexity.
Do I need a cohabitation agreement in Prince Edward Island?
Cohabitation agreements provide essential protection for common law partners in PEI because provincial law offers no automatic property rights upon separation. Under Family Law Act Section 52, cohabitation agreements can address property division, support obligations, expense sharing, and arrangements upon separation or death. Agreement costs range from $500 to $2,500 for legal preparation.
What happens to our house when common law partners separate in PEI?
The partner whose name appears on the property title keeps the house when common law partners separate in Prince Edward Island—there is no statutory right to divide home equity regardless of contributions or length of relationship. Common law partners do not receive the matrimonial home protections available to married spouses. Partners not on title may pursue unjust enrichment claims in court to seek compensation for contributions.
Can I inherit from my common law partner if they die without a will in PEI?
Common law partners who meet the three-year cohabitation requirement may inherit under Prince Edward Island's intestate succession laws, as the Probate Act incorporates the Family Law Act definition of spouse. Court precedent exists confirming common law spouse inheritance rights. However, executing a will naming your partner as beneficiary provides greater certainty and avoids potential disputes.
How do parenting arrangements work for common law parents in Prince Edward Island?
Common law parents have identical parenting rights as married parents in PEI. Courts apply the best interests of the child standard under the Divorce Act, R.S.C. 1985, c. 3, using modern terminology including parenting time, decision-making responsibility, and parenting orders. Both parents maintain equal rights to participate in major decisions about their children's health, education, and welfare.
How long does a common law separation case take in PEI courts?
Uncontested common law separation matters in Prince Edward Island typically receive court dates within 8 to 12 weeks of filing. Contested cases involving parenting disputes, complex finances, or property claims may require 6 to 18 months to reach trial. Mediation can accelerate resolution—many cases settle in 2 to 4 months through court-connected mediation services.
What is the difference between common law separation and divorce in Prince Edward Island?
Divorce legally ends a marriage and requires a court decree under the Divorce Act, R.S.C. 1985, c. 3. Common law partners were never legally married, so they cannot divorce—they simply separate. The legal process involves addressing support, parenting, and potentially property through court applications rather than a divorce petition. Canada does not recognize common law marriage, only common law relationships with certain legal rights.
Provincial Comparison: Common Law Rights Across Canada
| Province | Cohabitation Period | Property Rights | Support Rights |
|---|---|---|---|
| Prince Edward Island | 3 years | None | Full eligibility |
| British Columbia | 2 years | Near-equal to married | Full eligibility |
| Alberta | 3 years (AIP) | Limited | Full eligibility |
| Ontario | 3 years | None | Full eligibility |
| Manitoba | 3 years (or registered) | Equal to married | Full eligibility |
| Saskatchewan | 2 years | Equal to married | Full eligibility |
| Nova Scotia | 2 years (registered) | If registered only | Full eligibility |
| Quebec | No recognition | None | Limited |
Prince Edward Island's treatment of common law couples falls in the middle range nationally. The province provides strong spousal support rights equal to married spouses after three years but offers no automatic property division—unlike British Columbia, Saskatchewan, or Manitoba, which extend property protections to qualifying common law couples.
Protecting Your Rights: Recommended Steps
Common law partners in Prince Edward Island should take proactive measures to protect their interests given the limited statutory protections available. First, execute a cohabitation agreement addressing property ownership, support expectations, and separation protocols—this document costs $500 to $2,500 but prevents far more expensive litigation. Second, ensure joint ownership of assets intended for sharing by placing both names on property titles, bank accounts, and investments.
Third, maintain documentation of financial contributions including receipts, bank statements, and records of labor contributed to your partner's property or business. Should separation occur, this documentation supports unjust enrichment claims. Fourth, execute wills naming each other as beneficiaries if you wish your partner to inherit—do not rely solely on intestate succession provisions.
Fifth, understand that time matters: the three-year cohabitation threshold triggers spousal support eligibility, so accurate records of when cohabitation began protect support claims. Sixth, if separating, seek legal advice before signing any agreements or waiving any rights—early consultation costs $200 to $500 but may preserve claims worth thousands.
This guide provides general legal information about common law separation in Prince Edward Island and does not constitute legal advice. Laws and court fees may change; verify current requirements with the Supreme Court of Prince Edward Island or a licensed family law practitioner. Filing fees current as of March 2026—confirm with your local court clerk.
Author: Antonio G. Jimenez, Esq. | Florida Bar No. 21022 | Covering Prince Edward Island family law