Forms & Description

•  L-1065 Instructions (PDF): Partnership Return Instructions
• L-1065 Return (PDF): Partnership Return and schedules
• L-1065 Payment Voucher (PDF): 2019 L1065 Payment Voucher
• L-1065 RZ Instructions (PDF): Renaissance Zone Deduction Instructions
• L-1065 Schedule RZ (PDF): Renaissance Zone Deduction Schedule
• L-1065 K1 Instructions (PDF)
• L-1065 Schedule K1 (PDF)
• L-1065 Estimated Quarterly Coupon (PDF): 2019 Estimated 4th Quarter Payment Coupon
• L-1065 Estimated Quarterly Instructions (PDF): 2020 L1065 Estimated Instructions for Quarterly Payments
• L-1065 Estimated Quarterly Coupons (PDF): 2020 Estimated Quarterly Payment Coupons
• L-1065 Required Attachments (PDF): Required Attachments for the 2019 Partnership L1065 Form
• L-1065 Partnership Tax Liability (PDF): Taxability of Partnership Income
• Extension to File (PDF): Application to request an extension for filing of Partnership Return
• Partnership Amend (PDF): City of Lansing Business Amended Return

Mail Partnership returns to the City of Lansing, Income Tax Department, which is located at:

124 W Michigan Avenue
1st Floor
Lansing, MI 48933