Typical Delaware Personal Income Tax refunds may take up to 10-12 weeks to process More Info

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Division of
Revenue


 Pages Tagged With: "finance"

2022-2023-Personal Income Tax Forms

The Division of Revenue links for online filing options are available at https://revenue.delaware.gov/file/.  Electronic filing is fast, convenient, accurate and easy.  When completing a form electronically, please download the form prior to completing it to obtain the best results.     Looking for Older Forms or Paper Forms? Prior Year Forms Obtain Paper Forms

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2018-2019 Personal Income Tax Forms

    Looking for Older Forms or Paper Forms? Prior Year Forms Obtain Paper Forms  

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Business Tax Forms 2011

Delaware Business Tax Forms for 2009.

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Business Tax Forms 2011

Delaware Business Tax Forms for 2011.

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Business Tax Forms 2012

Delaware Business Tax Forms for 2012.

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Business Tax Forms 2013

Delaware Business Tax Forms for 2013.

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Approval Process

Software Developer Approval Process

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Vendor Registration

Modernized e-file

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Business Taxpayer Services

Services for the business taxpayer.

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Filing Corporate Income Tax

Information for businesses on how to file Corporate Income taxes in Delaware.

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