Does anyone know of a CPP calculator that includes CPPD?
My bank is trying to make a retirement plan for me but they are not doing a good job with the CPP/OAS estimate.
No but you can hire Doug Runchey at DR Pensionz to do one. He also says on his calculator that he’s working on it and people on disability can get a manual calculation, I’m not sure what the charge is.
If you want to know how much your CPP retirement will be when you turn age
65, take your current CPP disability amount and subtract the disability flat-rate amount ($610.46 for 2026) and divide the remainder by 75%.
Mine will be 56% of the max CPP. 
Pretty low.