Which Box 12 on Your W2 for HSA Contributions?

When looking at your W2 form for HSA contributions, Box 12 is where you will find the information you need. This box is specifically designated for reporting various types of compensation and benefits that are subject to specific tax treatments, including your HSA contributions.

Box 12 has different codes that are used to indicate the type of benefit or compensation being reported. The code that pertains to HSA contributions is usually labeled as Code W.

It's essential to pay attention to Box 12 and specifically look for Code W to accurately report your HSA contributions when filing your taxes. This information helps in determining if you are eligible for tax deductions related to your HSA account.

Remember, HSA contributions offer tax advantages, such as tax-deductible contributions, tax-free growth, and tax-free withdrawals for qualified medical expenses. Ensuring that your HSA contributions are correctly reported on your tax forms can help you maximize these benefits.


When it comes to tracking your HSA contributions on your W-2 form, you’ll want to pay special attention to Box 12, where critical information resides regarding various benefits and compensations.

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