2019 Schedule CO-420
Tax Year 2019 Schedule CO-420, Foreign Dividend Factor Increments (for unitary-combined only)
PDF format documents
2019 Instructions CO-420
Tax Year 2019 Instructions CO-420 Instructions Foreign Dividend Factor Increments (for Unitary-Combined Only)
2019 Schedule CO-419
Tax Year 2019 Schedule CO-419, Apportionment Of Foreign Dividends (for Unitary-Combined only)
2019 Form CO-414
Tax Year 2019 Form CO-414, Corporate Estimated Tax Payment Voucher
2019 Instructions BA-410
Tax Year 2019 Instructions BA-410, Affiliation Schedule
2019 Form BI-470
Tax Year 2019 Form BI-470, Business Income Tax Return Payment Voucher
2019 Instructions BI-471
Tax Year 2019 Instructions BI-471, Business Income Tax Return
2019 Instructions CO-419
Tax Year 2019 Instructions CO-419, Apportionment of Foreign Dividends - Unitary Filing Only
2019 Instructions BI-472
Tax Year 2019 Instructions BI-472, Non-Composite Schedule