Kentucky State Income tax forms for 2024 and previous tax years. Current Kentucky income taxes can be prepared but ONLY be e-Filed in conjunction with an IRS Income Tax Return, as the IRS and the state of KY share tax data. You can however only prepare a KY state return on eFile.com but you would have to mail it to the state from your account; details on how to only prepare and print a Kentucky tax return. The Kentucky tax forms are listed by tax year below and all KY back taxes for previous years would have to be mailed in. You can complete the forms with the help of eFile.com free tax calculators. Complete the respective Kentucky tax form(s) then download, print, sign, and mail them to the Kentucky Tax Department. In addition to filing Kentucky tax forms you might also have to file previous IRS tax return forms. Search Tax Forms Form Number, Description Year Status Form Number, Description:740-ES - Kentucky Individual Income Tax Estimated Tax Voucher Year:General Status:FileIT Form Number, Description:K-4 - Kentucky State Tax Withholding Exemption Certificate Year:General Status:FileIT Form Number, Description:740EXT - Kentucky Application for Extension of Time to File Year:General Status:FileIT Form Number, Description:740 - Kentucky Individual Income Tax Return Full-Year Residents Year:2024 Status:eFileIT Form Number, Description:740-NP - Kentucky Individual Income Tax Return Nonresident or Part-Year Resident Year:2024 Status:eFileIT Form Number, Description:740-V - Kentucky Individual Payment Voucher Year:2024 Status:FileIT Form Number, Description:8863-K - Kentucky Education Tuition Tax Credit Year:2024 Status:eFileIT Form Number, Description:740 - Kentucky Individual Income Tax Return Full-Year Residents Year:2023 Status:eFileIT Form Number, Description:740-NP - Kentucky Individual Income Tax Return Nonresident or Part-Year Resident Year:2023 Status:eFileIT Form Number, Description:740-V - Kentucky Individual Payment Voucher Year:2023 Status:FileIT Form Number, Description:8863-K - Kentucky Education Tuition Tax Credit Year:2023 Status:eFileIT Form Number, Description:740 - Kentucky Individual Income Tax Return Full-Year Residents Year:2022 Status:eFileIT Form Number, Description:740-NP - Kentucky Individual Income Tax Return Nonresident or Part-Year Resident Year:2022 Status:eFileIT Form Number, Description:740-V - Kentucky Individual Payment Voucher Year:2022 Status:FileIT Form Number, Description:8863-K - Kentucky Education Tuition Tax Credit Year:2022 Status:eFileIT Form Number, Description:740 - Kentucky Individual Income Tax Return Full-Year Residents Year:2021 Status:eFileIT Form Number, Description:740-NP - Kentucky Individual Income Tax Return Nonresident or Part-Year Resident Year:2021 Status:eFileIT Form Number, Description:740-V - Kentucky Individual Payment Voucher Year:2021 Status:FileIT Form Number, Description:740 - Kentucky Individual Income Tax Return Full-Year Residents Year:2020 Status:FileIT Form Number, Description:740-NP - Kentucky Individual Income Tax Return Nonresident or Part-Year Resident Year:2020 Status:FileIT Form Number, Description:740-V - Kentucky Individual Payment Voucher Year:2020 Status:FileIT Form Number, Description:8863-K - Kentucky Education Tuition Tax Credit Year:2020 Status:FileIT Form Number, Description:704 - Kentucky Individual Income Tax Return Year:2019 Status:FileIT Form Number, Description:740 - Kentucky Individual Income Tax Return Full-Year Residents Year:2019 Status:FileIT Form Number, Description:740-NP - Kentucky Individual Income Tax Return Nonresident or Part-Year Resident Year:2019 Status:FileIT Form Number, Description:8863-K - Kentucky Education Tuition Tax Credit Year:2019 Status:FileIT Form Number, Description:704 - Kentucky Individual Income Tax Return Year:2018 Status:FileIT Form Number, Description:740 - Kentucky Individual Income Tax Return Full-Year Residents Year:2018 Status:FileIT Form Number, Description:740-NP - Kentucky Individual Income Tax Return Nonresident or Part-Year Resident Year:2018 Status:FileIT Form Number, Description:8863K - Kentucky Education Tuition Tax Credit Year:2018 Status:FileIT Form Number, Description:704 - Kentucky Individual Income Tax Return Year:2017 Status:FileIT Form Number, Description:740 - Kentucky Individual Income Tax Return Full-Year Residents Year:2017 Status:FileIT Form Number, Description:740-NP - Kentucky Individual Income Tax Return Nonresident or Part-Year Resident Year:2017 Status:FileIT Form Number, Description:740-X - Kentucky Amended Individual Income Tax Return Year:2017 Status:FileIT Form Number, Description:8863-K - Kentucky Education Tuition Tax Credit Year:2017 Status:FileIT Form Number, Description:704 - Kentucky Individual Income Tax Return Year:2016 Status:FileIT Form Number, Description:740-EZ - Kentucky Individual Income Tax Return | Single Persons With No Dependents Year:2016 Status:FileIT Form Number, Description:740-NP - Kentucky Individual Income Tax Return Nonresident or Part-Year Resident Year:2016 Status:FileIT Form Number, Description:740-X - Kentucky Amended Individual Income Tax Return Year:2016 Status:FileIT Form Number, Description:740-X - Kentucky Amended Individual Income Tax Return Year:2015 Status:FileIT Form Number, Description:740-X - Kentucky Amended Individual Income Tax Return Year:2014 Status:FileIT Form Number, Description:740-X - Kentucky Amended Individual Income Tax Return Year:2013 Status:FileIT Form Number, Description:740-X - Kentucky Amended Individual Income Tax Return Year:2012 Status:FileIT Form Number, Description:740-X - Kentucky Amended Individual Income Tax Return Year:2011 Status:FileIT Form Number, Description:740-X - Kentucky Amended Individual Income Tax Return Year:2010 Status:FileIT Form Number, Description:740-X - Kentucky Amended Individual Income Tax Return Year:2009 Status:FileIT A list of income tax forms for other states. 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