How can I enter my spouse's sin number ? system rejects it. matches revenue canada and stated in xxx xxx xxx

To resolve this issue, please select everything that is in the SIN box and delete it. Then re-type your spouse’s SIN, making sure to use only numbers and no special characters or spaces. There should be a total of 9 numbers. Ex: 123456789

If you are still not able to resolve this issue, please contact our phone support team at 1-888-829-8608.