Delaware Tax Office Phone Numbers

Type of Tax	Telephone Number
DE Personal Income Tax Assistance	302.577.8200
DE Business Tax Assistance	302.577.8205
DE Collections/Account Management	302.577.8785
Installments	302.577.8586
DE Business License Assistance	302.577.8778
DE Corporate Tax Auditors	302.577.8783
DE Corporate Tax Refund/Returns	302.577.8781
Gross Receipts	302.577.8780
DE Personal Income Tax Auditors	302.577.8994
Refund Assistance	302.577.8784
DE Unclaimed Property/Escheat	302.577.8782
DE Withholding Tax	302.577.8779

Click to Tell Us Your Experience At Your Local Tax Office

Posted on June 15, 2017 by admin • 178 Comments

Tell us Your Experience at Your Local Tax Office in the Comments Section below your experience will be shared on taxoffices.org. Have A Large Tax Bill? Call Tax Relief Help Line 888-769-8983

178 Responses to Click to Tell Us Your Experience At Your Local Tax Office

Clarence W Colvard says:

November 27, 2020 at 10:57 am

How do I get a copy of my 2018 form 1040?

I got a notice that i owe the IRS money from 2008 and I was incarcerated. Who do I talk to about this ?

Posted on March 18, 2016 by admin • 0 Comments

What is a split refund?

Posted on June 10, 2014 by admin • 0 Comments

can i pay on line my taxes and get a receipt at the same time?

Posted on October 30, 2017 by admin • 0 Comments

My husband won 14,000.00 at casino..Can he claim all the losing lotto tickets … to wash out taxes?

Posted on September 11, 2018 by admin • 0 Comments

What are the penalties for filing and paying my taxes late?

Posted on June 10, 2014 by admin • 0 Comments

I am 78 yrs old, I have a ROTH IRA and plan to cash it out, will this be considered an income?

Posted on September 19, 2019 by admin • 0 Comments

I don’t owe taxes. Can I file electronically (e-filing) after April 15?

Posted on June 11, 2014 by admin • 0 Comments

How do I get the 2017 tax form

Posted on May 28, 2019 by admin • 0 Comments

Do we take the standard deduction for our house interest payments or do we take 20% of the actual tax amount paid

Posted on May 21, 2018 by admin • 0 Comments

What can I do if someone has filed a tax return using my social security number?

Posted on June 10, 2014 by admin • 2 Comments

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