Wisconsin Form 1 - Web this booklet includes instructions for filling out and filing form 1 for wisconsin residents. We last updated the wisconsin form 1 instructional booklet in january 2024, so. We last updated the income tax return (long form) in january. Requesting previously filed tax returns. Web form 1 is the general income tax return (long form) for wisconsin residents. It can be efiled or sent by mail.
We last updated the wisconsin form 1 instructional booklet in january 2024, so. Web form 1 is the general income tax return (long form) for wisconsin residents. It can be efiled or sent by mail. Requesting previously filed tax returns. We last updated the income tax return (long form) in january. Web this booklet includes instructions for filling out and filing form 1 for wisconsin residents.