Can I Contribute to My HSA in 2018 if It Doesn't Start Until 2019?

Many people wonder whether they can contribute to their Health Savings Account (HSA) in a scenario where the account doesn't begin until the following year. Let's dive into this common query and provide some clarity on the matter.

HSAs are a fantastic way to save for medical expenses while enjoying tax benefits. Here's what you need to know:

  • HSAs are tied to High Deductible Health Plans (HDHPs).
  • Contributions to an HSA can be made by you, your employer, or both.
  • The total contributions to your HSA cannot exceed specific limits set by the IRS.

Now, back to the initial question. Can you contribute to your HSA in 2018 if it doesn't start until 2019? The simple answer is yes- you can contribute to your HSA for the previous year until the tax deadline for that year, usually April 15th of the following year.

So, if your HSA begins in 2019, you can still contribute for the previous year, 2018, until April 15, 2019. This rule allows you to catch up on contributions and maximize your tax benefits.


Many individuals are often curious about the timing of contributions to their Health Savings Accounts (HSAs), especially when there's a gap between the account's activation and their financial planning. If you're in a situation where your HSA officially begins in 2019, but you're eager to contribute for 2018, here's the essential information you need to ensure you're on the right track.

HSAs deliver an excellent way to set aside funds for medical costs while offering enticing tax advantages. Understanding these critical aspects is vital:

  • Individuals must be enrolled in a High Deductible Health Plan (HDHP) to qualify for an HSA.
  • Both employees and employers can contribute to the HSA.
  • There are IRS-imposed limits on the total contributions allowable each year.

To answer your original question directly—yes, you can make contributions to your HSA for 2018, even if your account won't be opened until 2019. The IRS permits individuals to contribute to their HSA for the previous tax year up until the tax filing deadline, typically April 15 of the following year.

Therefore, if your HSA kicks off in 2019, you have until April 15, 2019, to make contributions for the previous year, 2018. This flexibility is ideal for boosting your tax savings and preparing for future healthcare expenses!

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