Standard Contribution Limit Catch-up Contribution Limit Total Contribution Limit
Under 50 $23,000 N/A $23,000
Age 50-59, 64+ $23,000 $7,500 $30,500
Age 60-63 $23,000 $7,500 $30,500
Disclosure

*Also applies to Roth 401(k), 457(b), and 403(b) plans.

Source: IRS.gov