You may be able to deduct some of your medical expenses, including prescription drugs, on your federal tax return. However, the rules make qualifying for a medical expense tax deduction difficult for many people to qualify. But with proper planning, you may be able to time discretionary medical expenses to your advantage for tax purposes. Itemizers must meet a threshold For 2020, the medical expense deduction can only be claimed to the extent your unreimbursed costs exceed 7.5% of your adjusted gross income (AGI). This threshold amount is scheduled to increase to 10% of AGI for 2021. You also must itemize deductions on your return in order to claim a deduction. If your total itemized deductions for 2020 will exceed your standard deduction, moving or “bunching” non-urgent medical...