As if doing it once wasn't enough, the IRS has come back and adjusted the limit. The IRS has announced it is modifying the annual limitation on deductions for contributions to a health savings account ("HSA") allowed for taxpayers with family coverage under a high deductible health plan ("HDHP") for the 2018 calendar year. Under Rev. Proc. 2018-27, taxpayers will be allowed to treat $6,900 as the annual limitation, rather than the $6,850 limitation announced in Rev. Proc. 2018-18 earlier this year.
The HSA contribution limit for individuals with family HDHP plan coverage was originally issued as $6,900 last May in Rev. Proc. 2017-37. Earlier this year, the IRS announced a $50 reduction in the maximum deductible amount from $6,900 to $6,850 due to changes made by the Tax Cuts and Jobs Act.