If filing married (joint or separate), enter combined amount for you and your spouse. Enter your Fixed Date Conformity (FDC) additions, if applicable. If filing married (joint or separate), enter combined amount for you and your spouse. Enter your Fixed Date Conformity (FDC) subtractions, if applicable. If filing married (joint or separate), enter combined amount for you and your spouse.
Savers and investors aged 50 or older can take advantage of a catch-up contribution, effectively increasing the limit for those approaching traditional retirement age. In 2015, taxpayers who meet this age-based criterion can contribute an additional $6,000 above the regular maximum of $18,000.y the end of the year, I expect to have maximized the employee portion of my 401(k) contributions at $16,500 with extra invested for the employer portion. My 2010 contributions fell short from the maximum by about $700, and a portion of that is due to leaving the company in the middle of December.
1 The catch-up contribution limit for employees aged 50 and over who participate in 401k, 403(b), most 457 plans, and the federal government's Thrift Savings Plan is increased from $5,500 to $6,000.2  The limit on annual contributions to an Individual Retirement Arrangement (IRA) remains unchanged at $5,500.ownload a PDF of this chart. Highlights of the IRS announcement include the following: 1  The elective deferral (contribution) limit for employees who participate in 401k, 403(b), most 457 plans, and the federal government's Thrift Savings Plan is increased from $17,500 to $18,000.