09/26/2025
📘 How to Fill Out Your W-4 Correctly
One of the biggest issues we’ve seen over the past few years is that W-4 forms are not being filled out properly. This mistake often leads to either underpayment (owing at tax time) or overpayment (big refunds that could have been in your paycheck all year) 🚨🚨🚨
Here’s a quick breakdown ⬇️
✅ Step 1 – Filing Status
Choose your status: Single / Married Filing Separately or Married Filing Jointly.
👉 If you’d like a higher amount of taxes withheld, you can select Single/MFS even if you are married.
⚠️ Avoid checking Head of Household here—it can cause under-withholding.
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✅ Step 2 – Multiple Jobs / Spouse Works
Check the box in 2c if:
• You have more than one job, or
• Your spouse works, or
• You have extra income (investments, side hustle, etc.), or
• You tend to owe taxes at the end of the year.
💡 Pro Tip: Checking this box increases your withholding to pre-2017 levels, which helps prevent underpayment.
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✅ Step 3 – Dependents
• Multiply the number of qualifying children under age 17 by $2,000
•Multiply the number of other dependents by $500
•Add them together (and include any other credits if applicable).
👉 Example: 2 kids under 17 = $4,000. One additional dependent = $500. Total = $4,500.
⚠️ Recommendation: To avoid underpayment, consider putting fewer dependents here than you actually have (e.g., if you have 2, put 1). This allows more taxes to be withheld, and you’ll get any extra back at tax time. But consult with Tax professionals
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✅ Step 4 – Other Adjustments
• 4a & 4b → put 0
• 4c → Extra withholding: If you’re still ending up with a balance due after following the steps above, you can add a flat amount here to be withheld each paycheck.
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🛑 Important Tip for Married Couples:
Don’t forget to review your spouse’s W-4 as well! Both sets of withholdings work together, so adjusting just one may not be enough.
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✨ Always consult with your Tax Professional to make sure your W-4 matches your personal tax bracket and situation. A little planning now can save you stress later!