2019 M4, Corporation Franchise Tax Instructions (Estimated Tax)
https://www.revenue.state.mn.us/sites/default/files/2024-01/corp-est-tax-inst-19.pdf
2019 KPC, Partner's Share of Income, Credits and Modifications
https://www.revenue.state.mn.us/sites/default/files/2020-06/kpc_19.pdf
2019 M4, Corporation Franchise Tax Instructions (including M4I, M4A, and M4T)
https://www.revenue.state.mn.us/sites/default/files/2024-04/m4-inst-19.pdf
2018 M4, Corporation Franchise Tax Instructions (Estimated Tax)
https://www.revenue.state.mn.us/sites/default/files/2024-01/corp-est-tax-inst-18.pdf
2018 AFF, Affiliations for Combined Returns
https://www.revenue.state.mn.us/sites/default/files/2024-01/aff_18.pdf
2018 AMTI, Alternative Minimum Tax (Calculation of Income)
https://www.revenue.state.mn.us/sites/default/files/2024-01/amti_18.pdf
2018 AMTT, Alternative Minimum Tax (Calculation of Tax)
https://www.revenue.state.mn.us/sites/default/files/2024-01/amtt_18.pdf
2018 REC, Reconciliation
https://www.revenue.state.mn.us/sites/default/files/2024-01/rec_18.pdf
2018 M4X, Amended Franchise Tax Return/Claim for Refund
https://www.revenue.state.mn.us/sites/default/files/2023-01/m4x_18_0.pdf
2018 M15C, Additional Charge for Underpayment of Estimated Tax
https://www.revenue.state.mn.us/sites/default/files/2024-01/m15c_18.pdf