To install: tap Share ↑ then "Add to Home Screen" for a native app experience.

Financial Tools

W-4 Withholding Optimizer

Getting a big refund means you gave the IRS an interest-free loan. Getting a big bill means penalties. Optimize your W-4 for a near-zero result.

Annual Salary ($)

Filing Status

Pay Periods Per Year

Current Federal Withheld YTD ($)

Pay Periods Remaining

Other Income / Side Hustle ($)

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Add to Home Screen

Tap Share then Add to Home Screen for the best experience.