<prompt> Human: I am getting married in August, my future wife is still in college and wont start working till after the summer. Should I update my W4 now to say I will file as married so I can reduce withholding to save more for the wedding? Or should I keep it as is and just get a bigger return? If I do update it any advice on what to do to include her estimated income?  <response>: Or should I keep it as is and just get a bigger return?Refund. Not return. Refund. The return is the stack of forms you send the IRS.If I do update it any advice on what to do to include her estimated income?Wait until the IRS withholding calculator comes back online in February, and run the numbers. 