Can I Contribute to an HSA for 2018 in 2019? A Complete Guide

Yes, you can contribute to an HSA for the previous tax year, 2018, until the tax filing deadline for that year, usually April 15 of the following year. This flexibility allows you to maximize your contributions and reduce your taxable income for the previous year.

Here are some key points to consider:

  • Contributions for 2018 can be made until the tax filing deadline in 2019, typically April 15.
  • You need to specify that your contribution is for the previous tax year when making a contribution in the current year.
  • Contributions made for the previous year may be tax-deductible if you were eligible to contribute to an HSA for that year.

It’s essential to keep track of the contribution deadlines to make the most of your HSA benefits and tax advantages. Consult with a financial advisor or tax professional for personalized guidance regarding your specific situation.


Absolutely! If you missed the chance to contribute to your HSA for 2018, don’t worry—there’s still time! You can make contributions until the tax filing deadline in 2019, usually April 15.

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