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Which Box 12 is HSA?

Published November 29, 2024

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Short answer: Box 12 with Code W on your W-2 reports the total HSA contributions made during the tax year, which you should review for proper tax deductions and compliance.

W-2 Box 12 Code W identifies contributions

When it comes to Health Savings Accounts (HSAs), Box 12 on your W-2 form is where you can find important information related to your HSA contributions. Specifically, Box 12 with Code W is designated for reporting HSA contributions made through an employer-sponsored cafeteria plan.

When navigating the intricacies of Health Savings Accounts (HSAs), it's essential to pay attention to Box 12 on your W-2 form. This section is crucial, as it contains the requisite information regarding HSA contributions, specifically marked by Code W.

How Box 12 Code W affects taxes

If you see an amount in Box 12 with Code W on your W-2 form, it signifies the total amount of HSA contributions that you, your employer, or both made during the tax year. This amount is crucial for calculating your tax deductions and ensuring compliance with HSA contribution limits.

To maintain accurate records and ensure proper tax treatment of your HSA contributions, it is essential to review the information in Box 12 on your W-2 form each year.

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