I am helping my mother fill out the medical checklist on the 21-525 form. This is for my dad who has Alzheimer's. A few questions. Does she list all medical expenses incurred in the past year and the total or just a list of for the past month and explain that these are on-going expenses. She can then include receipts for the past month. She has not saved receipts for the past year as she did not know this pension existed. Most MD visits were paid in cash. I am the live-in caregiver for my dad and have been for the past year. I was paid in cash most of the time. Our arrangment is very informal because I am the daughter. She has paid me by check the past 2 months so we do have proof of that. She also has their medicare statement and printout from the pharmacy.