Why would you open an RESP for a disabled child that already has an RDSP set up? Not as crazy as you might think.
Are you not sure about whether you should apply for the dtc (disability tax credit)? If you or your child has a disability, you should! apply as soon as possible.
Do the ODSP (Ontario Disability Support Plan) and RDSPs complement each other or do they clash? They work together but in a tightly controlled way.