"Contribution levels" refers to the amount or level of involvement or support that someone or something provides towards a particular cause, project, or goal. Full definition
One in 10 workers hits the maximum contribution levels for retirement savings. (cnbc.com)
The vast majority of the funds raised were through the committee's «housekeeping» or soft money account that did not have caps on contributions levels. (nystateofpolitics.com)
These plans can be used in conjunction with profit - sharing plans to achieve the maximum contribution levels allowed each year. (ufcu.pfyfn.com)