*The calculator below is a tool for staff to get an idea of what their union dues might be based on their own income. Dues for the House Officers Union are set at the AFSCME Council 75 local minimum of 1.27% of salaries. The minimum dues are $15 per month; and maximum dues are capped at $72.35 per month. An employee will not pay less than the minimum or more than the maximum, even if the calculator below shows a lower or higher amount per month, respectively.