The Internal Revenue Service (IRS) has released the latest version of Publication 502, which describes what medical expenses are deductible by taxpayers on their 2022 federal income tax returns. This publication provides guidance on what qualifies as a medical expense under Code § 213(d) and helps identify the expenses that may be reimbursed or paid by health flexible spending accounts (health FSAs), health savings accounts (HSAs), or health reimbursement arrangements (HRAs), or covered on a tax-favored basis under other group health plans (e.g., an employer-sponsored medical plan).