Yes, Wisconsin does allow mailing of the forms. I have been doing it for almost 20 years.
One year, I hope to file my Wisconsin taxes electronically. Based on prior year problems with the USPS, I now send my returns and estimated taxes via certified mail. This is time consuming and an additional expense.
It seems as if the state specific fiduciary products are an extremely low priority for Intuit because they have not fixed this problem for years despite contacting customer service each year and filing a Ticket.
Hopefully, our continued posts and filing of tickets will encourage Intuit to fix this electronic filing problem.
