Well, your marital status will change, for both of you, and you will have to declare that from what I know.
But your situation is different though since both of you have separate applications, so there's a chance I'm totally wrong.
I strongly advice, booking a couple of appointments with an immigration lawyer or something. Don't fk up your applications and then wait again for months and months like me
(you can see my entire charade in the signature)
These are the forms I had to submit:
1. Processing fee and Right of Permanent Residence Fee (RPRF) for your spouse or CLP
2. A recent photograph of your spouse or common-law partner (CLP) The photograph must be taken accordingly to our specifications
3. Forms
- Updated Generic Application Form for Canada IMM 0008 for yourself and your spouse or common-law partner (CLP);
- Updated Additional Family Information Form IMM 5406 for yourself and your spouse or common-law partner (CLP);
- A completed and signed by your spouse or common-law partner (CLP)Schedule A Background/ Declaration IMM 5669;
- Supplementary Information Your Travels form IMM5562 E for your spouse or common-law partner (CLP);
- If applicable: A completed and signed IMM4509 Statutory Declaration of Common-law Union.
4. Documents
- Copy of your spouse’s or CLP’s birth certificate;
- Copy of your spouse’s or CLP’s valid passport;
- If applicable: Copy of your marriage certificate;
- If your spouse or CLP was previously married, copy of their divorce certificate
5. Police certificate (shouldn't be the case for you)
6. Please provide a completed Principal Applicant Relationship Assessment Questionnaire & Spouse Relationship Assessment Questionnaire (attached).
7. Evidence of the relationship between you and your spouse, such as: - Relationship photos: Wedding photographs depicting all the rituals of a traditional wedding, wedding reception and post wedding photographs, commitment ceremony photos from outings together trips, honeymoon, etc. (10–15 photos max); - If you are living together, evidence such as copy of bills, bank statements, lease agreement, drivers licenses showing your names and address (10–15 pages max).
8. Medical certificate (shouldn't be the case for you)