Avoid These Top 7 BC Separation Agreement Mistakes says top ML family associate Sophie Bartholomew. In this article you will learn how to avoid common legal pitfalls in your separation agreement in BC. Learn what mistakes to avoid and how a top BC family lawyer can help protect your rights.
Top 7 Mistakes to Avoid in a Separation Agreement in British Columbia Tel: 604 602 9000
If you’re going through a separation in British Columbia, a separation agreement is one of the most important documents you’ll sign. It outlines how you and your former spouse will divide property, arrange parenting time, and handle financial support, without needing to go to court.
But many people make costly mistakes that can lead to disputes or invalidate the agreement altogether.
Avoid These Top 7 BC Separation Agreement Mistakes
As a family lawyer in BC, here are the top 7 mistakes to avoid when negotiating or signing a separation agreement.

- Not Getting Independent Legal Advice in BC
Even in amicable separations, both parties should obtain independent legal advice (ILA). Without it, one party may later argue they didn’t understand the agreement, or that it had unintended consequences, which can lead to the court setting it aside.
Tip: Always speak with a BC family lawyer before signing any agreement. ILA helps ensure the agreement is enforceable and fair.
- Using a Generic Separation Agreement Template
Online templates may seem convenient, but they rarely meet the legal standards set out in the Family Law Act of BC. These templates often miss important clauses that protect your interests long-term.
Tip: If you chose to go that route, have a lawyer review your agreement and make appropriate changes, to ensure it reflects your unique situation and complies with BC law. Or better yet, engage a lawyer from the start so that there is no misunderstanding between you about your rights and obligations.
- Failing to Provide Full Financial Disclosure
A legally binding separation agreement requires complete and honest financial disclosure from both parties. This includes income, assets (to include corporate assets and cryptocurrency), debts, pensions, and more. It should be clear that each of you have provided such disclosure to the other party. ‘Knowing’ about the other’s assets in a general sense is not enough.
Tip: Hiding assets or misrepresenting your finances can result in the agreement being set aside or varied in BC Court in the future.
- Ignoring Future Changes in Circumstances
Life changes; jobs, income, remarriage, or children’s needs. If your agreement doesn’t account for this, you may find yourself in court again. For example, you may separate when your Children are young, but what happens when they attend post-secondary education?
Tip: Include review and variation clauses in your agreement to address changes to parenting time, spousal support, or child support.
- Overlooking Tax Implications
Spousal support and property transfers can have tax consequences. Misunderstanding these issues can leave you with unexpected tax bills. Offsetting taxable assets against non-taxable assets (such as the family home which may benefit from the Principal Residence exception) can lead to unintended windfalls or losses for a party.
Tip: Consult both a family lawyer and a tax professional when drafting your agreement to avoid costly mistakes.
- Not Including Pensions or Retirement Accounts
Pensions are often a significant marital asset but are frequently left out of separation agreements by mistake.
Tip: Ensure your agreement includes pension division in accordance with BC’s Pension Benefits Standards Act and the Family Law Act. In addition, obtain professional advice about the tax implications of your Pension if you are offsetting it against other assets with different tax consequences.
- Signing Under Pressure or Duress
Whether it’s emotional pressure or a looming deadline, rushing into a separation agreement is never a good idea and can result in the separation agreement being set aside or varied in the future.
Tip: Take the time to review, negotiate, and reflect. Rushed agreements are more likely to be challenged; especially if signed without legal advice.
Be aware that separation agreements can be attacked two ways as summarized in a recent BC Court of Appeal decision in Schrader v. Schrader, 2025 BCCA 50 :
1) Determine whether there is a basis to set aside the Agreement under s. 93(3)(a)–(d) of the FLA (for property division) and s. 164(3)(a)–(d) (for spousal support); and, if not,
2) Determine whether the Agreement can be set aside or replaced on the basis of significant unfairness, under s. 93(5)(a)–(c) of the FLA (for property division) and s. 164(5)(a)–(e) (for spousal support).
Final Thoughts: Protect Your Future with a Proper Separation Agreement Tel: 604 602 9000
A separation agreement can help you avoid court and move forward with clarity; but only if it’s done correctly.
Avoid the mistakes above by working with an experienced family lawyer at MacLean Law who can guide you through the process.
Need Help with a Separation Agreement in BC?
If you’re separating in BC, we can help you draft, review, or update your separation agreement to ensure it’s legally sound and tailored to your needs. We know this article will help you Avoid These Top 7 BC Separation Agreement Mistakes.
Contact Sophie Bartholomew today for a confidential consultation.
