I am using a form for users to enter critieria in order to display specific results in a report. The form is linked to an underlying query. My problem deals with a checkbox column that is in the table being searched. What I want to do is create a checkbox on my form so if users check it, then all results with a checked checkbox will display. If it is unchecked, then all results with an unchecked checkbox will display. So, I tried making a checkbox on my form. I named it "SearchBox", then in my Query, under the checkbox column criteria I put: [Forms]![Form Name]![SearchBox], but it does not work. If the box is checked or unchecked it does not affect the searched results. If I create a text box on my form and link it the same way to the query, and then type in "0": then all results display with an unchecked checkbox, and if I type in "-1", then all results display with the checked checkbox. I would like to accomplish this with a checkbox instead of a text box. I'm not sure what I am doing wrong with the format, if anyone has any ideas, I would greatly appreciate it. Thanks!