Get your taxes done using TurboTax

Why would the contribution only increase my refund by 9.6% if my non self employment income is based on my federal tax rate of 22%?   Im only seeing 960 increase for every 10k contribution. 

https://turbotax.intuit.com/tax-tips/investments-and-taxes/the-tax-benefits-of-your-401k-plan/L8QHCz...

With tax-deferred 401(k) plans, workers set aside part of their pay before federal and state income taxes are withheld. These plans save you taxes today. Money pulled from your take-home pay and put into a 401(k) lowers your taxable income so you pay less income tax now.

For example, let's assume your salary is $35,000 and your tax bracket is 25%.

  • When you contribute 6% of your salary into a tax-deferred 401(k)— $2,100—your taxable income is reduced to $32,900.
    • $35,000 x 0.06 = $2,100
    • $35,000 - $2,100 = $32,900
  • The income tax on $32,900 is $525 less than the tax on your full salary of $35,000. So, not only do you get savings for retirement, you save on taxes today.