Lane5
Employee Tax Expert

Get your taxes done using TurboTax

Congratulations on your marriage!
The first step is to determine whether you’re on course to have a refund or a balance due based on what you’ve received so far this year. You can do this by using the TurboTax W4 Calculator: https://turbotax.intuit.com/tax-tools/calculators/w4/
Be careful to answer all questions correctly.
If the calculator results in a refund, then no need to update the W4.
If the calculator results in a balance due, then you’ll want to update your W4 to have Extra withholding for each pay period on Line 4c: https://www.irs.gov/pub/irs-pdf/fw4.pdf

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