and by the way, the TurboTax W4 Withholding calculator is currently for 2019! Not 2021
https://turbotax.intuit.com/tax-tools/calculators/w4/
W-4 Withholding Calculator Updated for Tax Year 2019. Tax Year 2020 updates coming soon
Your W-4 tells your employer how much tax should be withheld from your paycheck. Use our W-4 withholding calculator
to decide if you want to boost your refund amount or increase your take-home pay.
