HSA Investment Account

Your HSA. Now with a second job.

Your HSA is already doing something smart. Once the balance clears $1,000, it can do something smarter.

LMCU members walking on a suburban sidewalk on a sunny day.

Most HSAs sit passively. Yours doesn’t have to.

Your HSA holds money for healthcare when you need it. But the balance above $1,000? That part can be actively growing1 in mutual funds.

Triple tax advantage

Most accounts tax you coming in or going out. An HSA skips that entirely. All tax-free.2

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One login. All of it.

Access balances, statements, and performance history. Rebalance holdings. All in one login. 

Digital banking dashboard with balances, payments, and spending tools.

19 funds. Your call.

19 mutual funds across recognized families and asset classes. Think of it as your own menu. 

What is an HSA investment account?

Most people treat their HSA like a checking account for doctor bills. That works. But once your balance clears $1,000, you can put the excess to work in mutual funds, earning while it waits.

Man looking over his finances at home. Papers are on the table. The man has a pen in one hand and a piece of paper he’s reviewing in another hand.

Your HSA. Invested.

Think of it as a 401(k) for your healthcare costs. Invest1 any HSA balance over $1,000 in mutual funds, let it grow tax-free2 on qualified expenses, and transfer money back to your base HSA whenever healthcare needs come up. It’s self-directed — you choose the funds, not LMCU. Mutual funds are not NCUA-insured and may lose value.

Wondering how to invest HSA money? Log in to Online Banking, click Transfers, then HSA Investments. First-time users are directed to an enrollment screen to complete a three-step setup before investing begins.

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During enrollment, you’ll set your future investment elections — instructions that tell the system how to invest new money as it comes into your HSA investment account. Once elections are set, future transfers are invested automatically. You may want to consult a financial professional before making your selections.

Two adults sit on a couch in a cozy living room, holding mugs and talking while a dog sleeps beside them; houseplants, framed wall art, and a floor lamp decorate the space.

One thing worth knowing before your first transfer: if you don’t set investment elections, new money defaults to a money market fund. To change how your balance is invested, use Realign Investment Percentages or Transfer Between Investments under Invest > Manage Portfolio. Click “Enroll Me” to complete your setup.

Person sitting at a table using a laptop and holding a mug, with a notebook and kitchen area in the background.
Two adults sit on a couch in a cozy living room, holding mugs and talking while a dog sleeps beside them; houseplants, framed wall art, and a floor lamp decorate the space.
Young man using his credit card on the laptop

Ready to learn more?

Your account includes tools, fund research, and educational resources. The HSA Invest FAQ walks you through everything in detail.

Sometimes our members say it best.

Find out what people are saying about Lake Michigan Credit Union.

Family of five people seated together on chairs in a living room, with a kitchen, refrigerator, and fireplace visible behind them.

“We've been with Lake Michigan Credit Union for over 10 years.”3

The Garcia Family, LMCU Members 

“At LMCU you get the same great service, just with more interest.”3

David K., LMCU Member 
Newsweek logo

  One of America's Best Regional Banks & Credit Unions for 2026. 

Newsweek, January 2026
Disclosures

Information on this page is provided for educational purposes only and should not be considered investment, tax, or legal advice. Lake Michigan Credit Union does not provide tax or legal advice. Please consult your tax advisor or attorney before making any decisions or taking any action based on this information. Investing involves risk. Carefully consider the investment objectives, risks, charges, and expenses of any mutual fund before investing. Review the prospectus before making investment decisions.

Investments are not federally insured, are not guaranteed, and may lose value. LMCU does not select investments for members. Users are responsible for investment decisions. Past performance does not guarantee future results.

Tax advantages apply to eligible Health Savings Accounts and qualified medical expenses. Consult a tax advisor regarding your situation.

All featured LMCU members were compensated for their time.