no worries - so it depends how you input the 3 wash sales - if they were put in as sales summary also and the Form 8949 doesn't have the details (description, dates etc), then I don't think that's sufficient as that went electronically already, and you should send the 1099B for those items instead. (and if the Form 8949 does have these details... then I'm not sure what's triggering the need for Form 8453... maybe some other issue).
