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Partnership & S Corporation Income Tax Accepted Software

Taxpayers and tax practitioners are encouraged to file all tax returns either through an accepted tax software product or via Revenue Online. The Department maintains a list of accepted software for partnership and S corporation income tax. The list shows supported tax software by developer name, software name, and website address.

View the Accepted Software List for Partnerships Corporations list below to verify whether a software product is approved to process tax returns for the current tax year.

For the upcoming tax year, the list is updated as software is approved (typically by the third week of January). Some software products allow the submission of Colorado income tax estimated payments using form DR 0106EP and extension payments using form DR 0158-N. For estimated payments, up to four payments can be scheduled at once, but the last payment must be scheduled by the January estimated payment due date. Your software provider can tell you if they support estimated payments and extension payments for Colorado.

Accepted Software

Software accepted by Colorado for filing 2023 S-Corporation and Partnership income tax as of March 18, 2024
DeveloperSoftware NameWeb Address
TaxActTaxAct Prohttps://www.TaxAct.com
TaxActTaxAct Consumerhttps://www.TaxAct.com
Advanced TaxMyTaxPrepOffice.comhttps://app.mytaxprepoffice.com
BivioBiviohttps://www.bivio.com
CCH IncorporatedProSystem fxhttps://taxna.wolterskluwer.com
CrosslinkCrosslinkhttps://www.crosslinktax.com
DrakeDrakehttps://www.drakesoftware.com
HR BlockBlockWorkshttps://www.hrblock.com
ICLUBcentralICLUBcentralhttps://www.myiclub.com
IntuitProSerieshttps://proconnect.intuit.com/proseries
IntuitLacertehttps://proconnect.intuit.com/lacerte
IntuitProConnect Tax Onlinehttps://proconnect.intuit.com/tax-online
OLTOLTPro Webhttps://www.OLTPRO.com
OLTOLTPro Desktophttps://www.OLTPRO.com
Tax TechnologiesTax Serieshttps://www.taxtechnologies.com
Taxware SystemsTaxWarehttps://www.taxwaresystems.com
ThomsonReutersUltraTax CShttps://tax.thomsonreuters.com/en
ThomsonReutersGoSystem/OneSourcehttps://tax.thomsonreuters.com/en
Universal Tax SystemsATXhttps://taxna.wolterskluwer.com
Universal Tax SystemsTaxWisehttps://taxna.wolterskluwer.com