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MBSC
Home
About
What We Do
Our Story
Our Team
Pricing
Client News
Important Dates
Tax Filing Process
Taxpayer Resources
Business Resources
Contact Us
Where's My Refund?
Sales Tax Filing Due Date for Monthly and Quarterly Filers (Copy) (Copy)
Tuesday, October 20, 2026, 6:00 AM – 8:00 PM
Minnehaha Business Services
3464 Minnehaha Avenue
Minneapolis, MN, 55406
United States
1040 Individuals and 1120 C-Corporation Extensions Due Date
Thursday, October 15, 2026, 6:00 AM – 6:00 PM
Minnehaha Business Services
3464 Minnehaha Avenue
Minneapolis, MN, 55406
United States