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The annual tax return is due April 15.
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Open a business
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Run
Grow
Close
Taxes & rates
Sales & use tax rates
Tax incentives
Business & occupation tax
Retail sales tax
Use tax
Property tax
Other taxes
Income tax
File & pay taxes
Filing frequencies & due dates
File or amend my return
Report no business activity
Late filing
Reviews and appeals
Apply for a tax refund
Education
Industry guides
Events & workshops
Watch a video
Audits
Forms & publications
Forms by name
Forms by subject
Publications by name
Publications by subject
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