If your employer offers benefits through Mercer Marketplace, you may have come across the option to open a health savings account. Maybe you signed up during open enrollment and now you are wondering exactly how it works. You are in the right place.
A health savings account, or HSA, is one of the most tax-friendly accounts available, and accessing one through a benefits marketplace can make it simple to set up. Let's walk through what a Mercer Marketplace HSA is, how it functions, and how to get the most out of it.
This is general information, not tax advice. HSA rules can change and depend on your situation, so consult a qualified tax professional for guidance specific to you.
What Is Mercer Marketplace?
Mercer Marketplace is a benefits platform that some employers use to offer health insurance and related benefits to their workers. Instead of picking a single plan for everyone, employers can let employees choose from a range of options, including health plans that pair with a health savings account.
Think of it as an online benefits store. During enrollment, you browse the available plans and elect the ones that fit your needs. If you choose a qualifying high-deductible health plan, you may also be able to open an HSA through the platform.
The HSA itself is typically administered by a financial partner, while Mercer Marketplace handles the benefits selection experience. The exact features depend on what your employer has set up.
How a Health Savings Account Works
A health savings account lets you set aside money for qualified medical expenses with significant tax advantages. Contributions are generally made before taxes or are tax-deductible, the money can grow tax-free, and withdrawals for qualified medical costs are also tax-free. That triple tax benefit is what makes HSAs so popular.
To open and contribute to an HSA, you generally need to be enrolled in a qualifying high-deductible health plan and meet other eligibility rules. The annual contribution limits are set by the IRS and adjust over time, so check the current figures rather than relying on old numbers.
The money in your HSA is yours to keep. Unlike some other health accounts, HSA funds typically roll over year after year and stay with you even if you change jobs or health plans.
What You Can Spend HSA Money On
You can use HSA funds for a wide range of qualified medical expenses, including doctor visits, prescriptions, dental care, vision care, and many other health-related costs. The list of eligible expenses is set by the IRS and can be broader than people expect.
For example, many everyday health items qualify. Our guide on whether you can buy vitamins with a health savings account digs into one common question. When in doubt, check the current IRS guidance or ask your plan administrator before you spend.
Where Firstcard Fits In
Firstcard is a credit-building and financial-comparison platform for people building their financial foundation, including students, immigrants, and young adults. Firstcard does not administer HSAs or sell insurance. But a healthy financial setup includes reliable everyday banking to manage the cash that supports your medical and savings goals.
If you want a simple account to handle daily money while your HSA covers medical costs, Current Banking offers a mobile-first account that makes managing your everyday finances straightforward.
Current Banking

Current Banking
Current is a mobile-first banking app with no monthly fee and no minimum balance. Members can earn up to 4.00% APY with a qualifying direct deposit of $200, receive direct-deposit paychecks up to 2 days early, and overdraft up to $200 fee-free.
Standout feature
4.00% APY on Savings Pods (with a $200+ qualifying direct deposit) plus paycheck up to 2 days early — both included on the standard account for free
Fees
Free
Pros
$0 monthly fee; up to 4.00% APY on Savings Pods with qualifying direct deposit; paycheck up to 2 days early;
Cons
No physical branches
Chime is another everyday banking option that works well alongside an HSA. With no monthly maintenance fees and early direct deposit features, it can be a clean home base for your regular spending money while your HSA stays focused on health expenses. Terms and conditions apply.
Chime

Chime
- Fee-free banking plus early pay access - Overdraft up to $200 without fees - 5% cash back and build credit everyday. - 3.75% APY on your savings.
Standout feature
No credit check, no interest, no annual fee, and no minimum deposit required.
Fees
$0
Pros
Fee-Free Banking and Get paid up to 2 days early
Cons
App/online-only support, no branches
Setting Up Your Mercer Marketplace HSA
If your employer offers an HSA through Mercer Marketplace, you typically enroll during your benefits enrollment window. You select a qualifying high-deductible health plan and elect to open the HSA at the same time. Once your account is active, you can begin contributing.
Many employers allow you to contribute through automatic payroll deductions, which spreads your contributions across the year and can reduce your taxable income. Some employers even add their own contributions to your HSA as a benefit, which is essentially free money toward your health costs.
After setup, you will usually receive a debit card or account access to pay for qualified expenses directly. Keep your receipts in case you need to verify that a purchase was qualified.
How an HSA Compares to Other Savings
An HSA is a specialized account for medical costs, but it shares a key trait with other savings tools: your money can grow over time. Some people treat their HSA like a long-term account, paying current medical bills out of pocket and letting the HSA balance grow for future health needs.
If you also want a flexible place to grow cash that is not earmarked for medical costs, a high-yield savings account can be a strong complement. Understanding the basics of what is savings helps you see where an HSA fits in your overall plan.
How a Marketplace HSA Compares to a Bank HSA
You can open an HSA in several ways: through a benefits marketplace like Mercer, directly through a bank, or through other providers. Bank-based HSAs are common, and many large institutions offer them. For comparison, see how a Bank of America health savings account is structured, or look at a PNC health savings account to understand the range of options.
The core tax benefits are similar across providers, but fees, investment options, and account features can differ. If you have an HSA through your employer's marketplace, compare its features so you know what you are getting.
Frequently Asked Questions
Is a Mercer Marketplace HSA different from a regular HSA?
The core HSA works the same way no matter how you access it. What Mercer Marketplace adds is a convenient enrollment experience through your employer's benefits platform. The account itself is administered by a financial partner and follows the same IRS rules as any other HSA.
Do I lose my HSA money if I leave my job?
No. HSA funds belong to you and stay with you even if you change employers or health plans. The money typically rolls over year after year, which is one of the biggest advantages of an HSA compared to some other health accounts.
Can my employer contribute to my Mercer Marketplace HSA?
Many employers do contribute to employee HSAs as part of their benefits package, though it is not guaranteed. Employer contributions count toward the annual IRS limit. Check your specific plan details to see whether your employer adds funds.
What happens if I use HSA money for a non-medical expense?
Using HSA funds for non-qualified expenses generally triggers taxes and, in many cases, an additional penalty on the amount withdrawn. The rules can depend on your age and situation. Because the details matter, consult a tax professional before making non-medical withdrawals.

