Can I Make an HSA Contribution in 2018 for 2017? - Understanding HSA Contributions and Deadlines

One common question that individuals may have regarding Health Savings Accounts (HSAs) is whether they can make an HSA contribution in 2018 for the previous year, 2017. It's important to understand the rules and deadlines associated with HSA contributions to avoid any confusion or penalties.

Generally, you cannot make an HSA contribution for a previous tax year. HSA contributions are based on the calendar year, so contributions made for a particular year must be made within that year's contribution deadline.

For example, for the tax year 2017, the HSA contribution deadline was typically the tax filing deadline of the following year (April 15, 2018 for most taxpayers). Any contributions made after this deadline would generally be considered as contributions for the current tax year, in this case, 2018.

It's essential to stay informed about HSA contribution deadlines and rules to maximize the benefits of your HSA. If you have any doubts or specific questions about HSA contributions, it's advisable to consult with a financial advisor or tax professional for guidance tailored to your individual situation.


One of the frequently asked questions related to Health Savings Accounts (HSAs) is whether individuals can make contributions in the year 2018 for the previous tax year, 2017. Understanding the rules surrounding these contributions and their deadlines is crucial to avoid any unnecessary confusion or penalties.

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