State law requires that bars be closed between 2:00 a.m. and 6:00 a.m. Monday through Friday and between 2:30 a.m. and 6:00 a.m. on Saturday and Sunday. Exceptions are made on New Year's Eve, when no closing is required, and for changes in Daylight Saving Time. State law does not permit municipalities to further restrict when bars must be closed. Municipalities may elect, however, to prohibit the issuance of liquor licenses, making the municipality effectively dry.
Answer this question, making sure that the answer is supposed by the text: can you buy alcohol in wisconsin on sunday?
yes