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Which Box 12 of W-2 is the HSA? Understand the Basics

Published November 29, 2024

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Short answer: Generally, HSA contributions are listed in Box 12 of your W-2 form as Code W, indicating contributions made by you and your employer during the tax year.

Finding HSA contributions on W-2 form

When looking at your W-2 form, it's important to understand where your Health Savings Account (HSA) contributions might be listed. For most employees, HSA contributions are shown in Box 12 of the W-2 form.

When examining your W-2 form, it's crucial to identify where your Health Savings Account (HSA) contributions are reported. Generally, you'll find this information in Box 12 of the W-2 form, where various compensation codes are listed.

Box 12 codes: Code W meaning

Box 12 of the W-2 form contains codes that represent various types of compensation or benefits provided by your employer. The specific code used for HSA contributions is Code W.

Code W in Box 12 of your W-2 form indicates the amount of contributions made to your HSA by you and your employer throughout the tax year. This information is crucial for reporting your HSA contributions when filing your taxes.

Why tracking HSA contributions matters

It's essential to keep track of your HSA contributions as they offer tax advantages, including tax-deductible contributions, tax-free growth of funds, and tax-free withdrawals for qualified medical expenses.

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