Home Planning After-tax 401(k) contributions can be a ‘great opportunity’ for big savers, advisor says – CNBC After-tax 401(k) contributions can be a ‘great opportunity’ for big savers, advisor says – CNBC admin Jun 08, 2023 comments off Tweet on Twitter Share on Facebook Pinterest After-tax 401(k) contributions can be a ‘great opportunity’ for big savers, advisor says CNBC