IR-2018-107, April 26, 2018 WASHIGTON – The Internal Revenue Service today announced relief for taxpayers with family coverage under a High Deductible Health Plan (HDHP) who contribute to a Health Savings Account (HSA). For 2018, taxpayers with family coverage under an HDHP may treat $6,900 as the maximum deductible HSA contribution. A change in the inflation adjustment calculations for 2018 under the Tax Cuts and Jobs Act, reduced the maximum deductible HSA contribution for taxpayers with family coverage under an HDHP by $50, to $6,850. Revenue Procedure 2018-27PDF announces this relief for affected taxpayers and allows the $6,900 limitation to remain in effect for 2018. The $6,900 annual limitation was originally published in Revenue Procedure 2017-37PDF. For more information about the Tax Cuts and Jobs Act enacted in Dec. 2017, visit the Tax Reform page on IRS.gov.