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Changes to Tax Treatment of Rollovers into Wisconsin College Savings Accounts
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Form W-2, 1099-R, 1099-MISC and W2-G
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Letter to tax preparers
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Am I required to file my clients' income tax returns electronically?
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Form 1 - Income Tax Return
Form ST-12 - Sales and Use Tax Return
Federal/State Electronic Filing of Individual Income Tax Returns (Publication 115)