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The Global Insight

What is common-law for CRA?

Author

John Hall

Updated on March 07, 2026

The CRA considers you to be in a common-law relationship if you have lived together with your partner for more than 12 consecutive months, or if you have a child together, either related to you by blood or through adoption, or if you have primary custody of a child under the age of 18.

How do you get CRA know you are common-law?

How do you tell the CRA that your marital status has changed?

  1. use the “Change my marital status” service in My Account.
  2. select “Marital status” in the MyBenefits CRA or MyCRA mobile apps.
  3. call 1-800-387-1193.
  4. send us a completed Form RC65, Marital Status Change.

How does common-law affect taxes Canada?

Unlike in other countries such as the United States, Canadian tax rules do not allow spouses or common-laws to file joint income tax returns. Each Canadian files their own tax return and indicates their marital status on the return, and who they are married to / living with.

Do I have to file taxes as common-law Canada?

According to the Canada Revenue Agency (CRA), both you and your spouse or common-law partner must file your own tax returns. You have the option, however, to prepare your returns separately (uncoupled) or together (as a coupled return).

What happens if you don’t file as common-law?

If you are living in a common-law relationship, but do not file as such on your income tax return, you may be guilty of filing a fraudulent tax return, and you could face certain consequences. These include: being reassessed for unpaid taxes, interest and penalties. being denied CPP benefits.

Can CRA put you in jail?

When taxpayers are convicted of tax evasion, they must still repay the full amount of taxes owing, plus interest and any civil penalties assessed by the CRA. In addition, the courts may fine them up to 200% of the taxes evaded and impose a jail term of up to five years.

What is a common-law spouse entitled to?

The benefits of common law marriage may include inheritance rights, property division, and alimony upon the termination of the relationship. Currently, only Colorado, District of Columbia, Iowa, Kansas, Montana, Rhode Island, South Carolina, Texas, and Utah recognize common law marriage.

Is it better to file taxes as common-law?

While you may be able to maximize certain tax credits and deductions when filing as a common-law partner, you may also lose some tax credits you might have been entitled to when filing as a single person because your combined income makes you ineligible. Or, only one partner will be eligible to receive the benefit.

Who are not considered common law partners in Canada?

The following persons are not recognized as common-law partners: 1 persons in an incestuous relationship 2 one or both partners under the minimum age of consent (see below) 3 one of the partners detained or incarcerated for what would be offences in Canada under the Criminal Code More …

How are assets divided in common law in Canada?

In Canada, most people would assume (well, I did, anyway!) that if you live common law, you are entitled to equal property rights and division of assets the same as if you were married. If a marriage breaks up, one generally speaking is entitled to 50% of the others’ assets under the Family Relations Act. Everything is split 50/50 equally.

Can a couple break up under common law in Canada?

You’re right – In Canada, if a couple is considered to be common-law and things deteriorate and a breakup ensues, the situation is not the same as being married, and in most cases it ends up being a far cry from a 50/50 split on assets.

When does common law mean common law in Canada?

The Income Tax Act considers you to be in a common law relationship if you’ve lived together for 12 consecutive months . You must file your income tax return based on this rule to ensure that you’re filing accurately and don’t create any issues with Canada Revenue Agency.