How can I apply for CPP split credit?

If you are applying for or are already receiving a CPP retirement pension, you can apply for pension sharing. Documents you need:

• If you apply for pension sharing at the same time as you apply for your CPP pension, you will need your Social Insurance Number and your original marriage certificate or proof of your common-law relationship
• If you and your spouse or common-law partner are already receiving a CPP pension, only your original marriage certificate or proof of your common-law relationship is needed