Increased limits let you save more! In 2017, you can contribute up to $18,000 to the 401k Plan. That may be more than you are currently contributing per year. And if you’ll be age 50 or over in 2017 AND you want to contribute more than $18,000 per year, you can make additional "catch-up" contributions of up to $6,000.
Changing your contribution amount is easy. Simply visit the "Account" section of this site and select "Change Contributions".