Do-It-Yourself Separation Agreements – A Cautionary Tale

Do-It-Yourself Separation Agreements – A Cautionary Tale

By:

Mann Lawyers

Posted May 6, 2019

Nowadays, it is common for family lawyers to meet with people who have prepared their own separation agreement and signed it, or plan to sign it. In an age of online templates, kits, and Google, it isn’t uncommon for people to want to sit down with their partner or spouse and do it on their own. Yet what seems like a way to simplify the process, keep lawyers out of it, and avoid high expenses, can, in fact, be a dangerous exercise.

There are risks to preparing your own separation agreement without the assistance of a lawyer. These include the following:

  • Source of template or information – while the internet is a great starting point, it can be detrimental to use a guide downloaded online to prepare an agreement. Often, we see draft agreements that include American terms and concepts that don’t apply, or others where the legal language does not correspond with what is trying to be accomplished. Fill-in-the-blank agreements don’t recognize your unique circumstances and needs.
  • Full disclosure – one of the key pillars to an iron-clad separation agreement is disclosure. This includes information about the parties’ income and respective finances, as required by the legislation. Proper income needs to be exchanged by parties to determine whether support – spousal or child – is appropriate and if so, paid. All assets and debts need to be disclosed to comply with any asset division required by law or otherwise. Assets aren’t just furniture and household contents but include any of one parties’ financials – pensions, bank accounts, credit card debt, sole and joint investments, et cetera.
  • Rights and obligations – without lawyer involvement, there is a strong risk that you won’t actually know what it is you are entitled to under the law or what are considered your obligations. Are you supposed to be a parent receiving child support? If so, how much? Should you be sharing in your partner’s pension, which she/he built up during the relationship or marriage? Are you responsible for that credit card debt? The internet may give you some examples, but these may not apply to you or, if they do, not in the same way.
  • Revisiting and restarting – a separation agreement is often a living document, in that it may need to be changed or revisited down the road. If something is missing from the outset or if there’s a disagreement, you may find yourself in a situation where you have to spend more money, time, and resources trying to correct the problem.
  • Overturned and starting from scratch – There are many cases that show that a do-it-yourself agreement can be set aside by a court. This could be for many reasons such as improper disclosure or not having legal advice and thus not fully understand what you are signing. You could be told to start from square one and re-open what you already thought you had resolved.

Each family has its unique circumstances. Preparing your own agreement and signing it without learning how the law applies to you leads to the very real risk that your agreement is not fair and reasonable. Having a lawyer review your draft agreement is always a good idea. This way, you can assess the risks, be informed, and decide how you wish to move forward.

This blog post was written by Olivia Koneval, a member of the Family Law team.  She can be reached at 613-369-0367 or at [email protected].

More Resources

Blog |
Commercial Litigation
By: 

Posted March 18, 2026

Rectification is a long-standing recognized equitable remedy that the Court may grant as a means of correcting errors in the recording of terms in written[...]
Blog |
Family Law
By: 

Posted March 9, 2026

While it is common knowledge that there are tax consequences in relation to spousal support in Canada, i.e. taxable to the recipient and tax deductible[...]
Blog |
Wills, Trusts and Estates
By: 

Posted March 6, 2026

Introduction: Lessons from a Recent BC Incident In January 2026, a routine landscaping project in Kamloops, British Columbia, became a cautionary tale for property owners[...]
Blog |
Business Law
By: 

Posted February 17, 2026

Franchises are an attractive business model in Canada, and with good reason: franchisees can start their own business with the added comfort of working within[...]
Blog |
Business Law
By: 

Posted February 10, 2026

Entering into a franchise relationship is a major business decision for both franchisors and franchisees, carrying long-term implications for everyone involved. Each party brings its[...]
Blog |
Wills, Trusts and Estates
By: 

Posted February 2, 2026

Cottages often carry decades of memories—but they also carry big estate planning risks, especially as property values skyrocket. A recent Ontario decision, Haddock v. Haddock,[...]