Tax Receipts: You have to keep the following documents: – T4, T4A – Employment – T4E – Employment Insurance – T5013, T5008, T5007 – Tuition, Student Loan Interest – Medical Expenses, Donations – RRSP Contribution – RRSP Home Buyers Plan – T2200 – Employment Expenses – Notice of assessment of previous year – T4A(OAS), T4A(P)