Fidelity hsa mailing address

The mailing address for Fidelity Investments' Health Savings Account (HSA) is:

Fidelity Investments P.O. Box 5534 Canton, MA 02021-5534

You can also use the following address for overnight delivery:

Fidelity Investments One Fidelity Drive Canton, MA 02021

Please note that this address is for mailing checks, statements, and other correspondence related to your Fidelity HSA account. If you need to contact Fidelity's customer service or have questions about your account, you can reach them by phone at 1-800-343-3544 or by visiting their website at fidelity.com.