1099 Forms › E-File Form 1099-SA Online for 2025 Tax Year

At a Glance
E-filing Form 1099-SA is required when submitting 10 or more information returns. BoomTax is an IRS authorized e-file provider that handles bulk HSA, Archer MSA, and Medicare Advantage MSA distribution reporting through the FIRE system. The platform supports Excel and CSV uploads for financial institutions with many accounts. Data is validated before transmission with instant IRS acknowledgment of successful submissions.

E-File Form 1099-SA with BoomTax

BoomTax is an IRS-authorized e-file provider for Form 1099-SA, used to report distributions from Health Savings Accounts (HSAs), Archer MSAs, and Medicare Advantage MSAs. Our platform is designed for financial institutions, HSA custodians, and third-party administrators who need to file these forms in bulk.

E-filing through the IRS FIRE (Filing Information Returns Electronically) system is required for filers submitting 10 or more information returns. BoomTax handles all the technical requirements so you can focus on your data.

Why E-File Form 1099-SA?

  • IRS requirement: Electronic filing is mandatory for 10 or more returns
  • Faster processing: E-filed returns are processed more quickly than paper
  • Fewer errors: Built-in validation catches mistakes before submission
  • Instant confirmation: Receive acknowledgment from the IRS within 24-48 hours
  • Secure transmission: Data is encrypted and transmitted securely to the IRS

What You Need to E-File

To e-file Form 1099-SA with BoomTax, you will need:

  • Payer information: Your organization's name, address, and TIN
  • Recipient information: Account holder's name, address, and SSN
  • Distribution data:
    • Box 1: Gross distribution amount
    • Box 2: Earnings on excess contributions (if applicable)
    • Box 3: Distribution code
    • Box 4: FMV on date of death (if applicable)
    • Box 5: Account type checkbox (HSA, Archer MSA, or MA MSA)

For a complete explanation of each box, see our What is Form 1099-SA guide.

Distribution Codes for Box 3

Box 3 requires a distribution code that describes the type of distribution. Common codes include:

  • Code 1: Normal distribution
  • Code 2: Excess contributions
  • Code 3: Disability
  • Code 4: Death distribution (non-spouse beneficiary)
  • Code 5: Prohibited transaction
  • Code 6: Death distribution (spouse beneficiary)

For detailed code explanations, see our Form 1099-SA Distribution Codes guide.

How BoomTax Works

Import Your Form 1099-SA Data

You can import your data as Excel, XML, or use files from popular payroll providers like QuickBooks, UKG, ADP, and many more.

Step-By-Step Wizard

We walk you through the process with no complicated jargon. You can also live chat with a real person as you work on your filing for hands-on help.

E-File & Mail Employee Copies

Once your data is loaded, you can e-file and distribute employee copies in minutes.

Bulk Filing for HSA Custodians

Financial institutions and HSA administrators often need to file thousands of 1099-SA forms. BoomTax supports bulk upload via Excel or CSV, making it easy to import your distribution data and file with the IRS.

Our bulk filing features include:

  • Excel and CSV import with data validation
  • TIN matching to verify recipient information
  • Automatic generation of recipient copies
  • Print, mail, or electronic delivery options

Filing Deadlines

Form 1099-SA must be filed by the following deadlines:

  • Recipient copy: January 31
  • IRS filing (paper): February 28
  • IRS filing (electronic): March 31

For more details, see our Form 1099-SA due date guide.

Related Forms

External Resources

Ken Ham
Author
Ken Ham
Founder at BoomTax
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Passionate about making tax compliance simple so businesses can focus on what matters.

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