I no longer have any deductions. I am 49 and my wife 45. We get hit hard with having to write the IRS a nice fat check at the end if the year. We both claim 0 dependants but I refuse to give them more money out of every check. If we both bump up our pre-tax 401k deductions would that bring down our taxable income. We don't need as much as we make to live on and I would rather I get the money at 62 than the Government. Will this work, really don't know who to ask, hoping a tax or financial guru on here knows.