How much can I contribute to my flexible spending account(s)? Crystal February 15, 2022 15:54 Updated The amount varies each year depending on IRS rules. For this year’s maximum amounts, please visit https://www.tn.gov/partnersforhealth/other-benefits/flexible-benefits.html. Related articles What kinds of flexible spending accounts are offered? What are some common medical expenses that my flexible spending account could pay for?