In BC, common law usually means two people have lived together in a marriage-like relationship long enough to count as spouses under provincial family law. In practice, that is generally after 2 years of living together, though some rules can differ depending on the legal context.

What it means

For BC family law, common law partners are treated similarly to married spouses for many issues like property division and spousal support. The province describes this as living together in a “marriage-like relationship.”

Main rule in BC

  • Usually, you become spouses under BC’s Family Law Act after more than 2 years of cohabitation in a marriage-like relationship.
  • If you have a child together, some spouse-related rights can apply even before 2 years in certain situations.
  • You do not file a special form to “declare” common law status in BC; it happens based on the relationship facts.

Why it matters

Common law status can affect:

  • Property and debt division.
  • Spousal support.
  • Rights and obligations if the relationship ends.

It can also matter differently for taxes and federal benefits, where the definition may be based on a shorter period, such as 1 year in some federal contexts.

Simple example

If two unmarried partners live together in a marriage-like relationship for 2+ years in BC, they are usually treated as spouses under provincial family law. That can change what happens to assets, debts, and support if they separate.

TL;DR

In BC, common law generally means an unmarried couple living together in a marriage-like relationship for at least 2 years , with legal consequences similar to marriage in family law.