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Individual Credit Schedule
Colorado schedule for claiming individual income tax credits on the DR-0104.
Part-Year/Nonresident Tax Calculation Schedule
Colorado schedule for part-year residents and nonresidents to calculate Colorado income tax.
Amended Colorado Individual Income Tax Return
Colorado amended individual income tax return for correcting previously filed DR-0104 returns.
Fiduciary Income Tax Return
Colorado fiduciary income tax return for estates and trusts required to file in Colorado.
Partnership/S Corporation/Composite Filing Return
Colorado partnership and S corporation income tax return, also used for composite filing.
C Corporation Income Tax Return
Colorado C corporation income tax return for corporations doing business in Colorado.
C Corporation Income Tax Return
Colorado C corporation income tax return for the 2024 tax year.
Extension Payment Voucher for C Corporation
Colorado extension payment voucher for C corporation income tax filers requesting additional time to file.
Extension Payment Voucher for Individual
Colorado extension payment voucher for individual income tax filers requesting additional time to file.
Estimated Income Tax Payment Voucher
Colorado estimated income tax payment voucher for individuals making quarterly estimated payments.
Individual Income Tax Payment Voucher
Colorado payment voucher for submitting individual income tax payments.
C Corporation Income Tax Payment Voucher
Colorado payment voucher for submitting C corporation income tax payments.
Fiduciary Income Tax Payment Voucher
Colorado payment voucher for submitting fiduciary (estate/trust) income tax payments.
Colorado Individual Income Tax Return
Colorado Department of Revenue form for filing annual state income tax returns.
Connecticut Resident Income Tax Return
Connecticut resident individual income tax return. The primary form for Connecticut residents to file state income taxes.
Application for Extension of Time to File
Connecticut application for extension of time to file individual income tax return.
Nonresident/Part-Year Resident Income Tax Return
Connecticut nonresident and part-year resident income tax return for individuals who moved into or out of Connecticut during the tax year.
Amended Connecticut Income Tax Return
Connecticut amended income tax return for individuals who need to correct a previously filed CT-1040.
Employee's Withholding Certificate
Connecticut employee withholding certificate, the state equivalent of federal W-4. Used to determine Connecticut income tax withholding.
Employee's Withholding Certificate - Nonresident Apportionment
Connecticut withholding certificate for nonresident employees who apportion income earned in Connecticut.
Employee's Withholding Allowance Certificate
California state withholding allowance certificate, the state equivalent of federal W-4. Used by employees to determine state income tax withholding.
Einkommensteuererklärung 2019
Austrian income tax declaration form (E1) for the 2019 tax year, issued by the Federal Ministry of Finance.
Beilage zur Einkommensteuererklärung – Einkünfte aus Gewerbebetrieb
Austrian supplement to form E1 for declaring income from business operations, 2024 tax year.
E1kv – Beilage für Einkünfte aus Kapitalvermögen
Austrian supplement for declaring capital income that is subject to special tax rates, 2024 tax year.