The ACA imposes a maximum dollar limit on employee contributions to health flexible spending accounts (FSAs). Although the ACA set this limit at $2,500, the limit is indexed for cost-of-living adjustments each year. On Oct. 19, 2017, the IRS announced that, for taxable years beginning in 2018, the dollar limit on employees’ salary reduction contributions to a health FSA will increase to $2,650.
Employers may continue to impose their own dollar limits on employee contributions to health FSAs, as long as the employer’s limit does not exceed the ACA’s maximum limit in effect for the plan year. For example, an employer may decide to continue limiting employee health FSA contributions for the 2018 plan year to $2,500.