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Mailstop Address

Tax Transmittal Center, LLC
55 M Street NE #1114
Washington, DC 20002


TaxTC Products & Services

TaxTC Products & Services can be ordered directly online or through our sales affiliates team.
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1-800-215-2454 Ext. 108
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e-Help Desk Support

TaxTC Support provides a mix of tools and technology to proactively help you and make your business successful. Get Software Service support for IRS e-file issue, Application Access issue, Payment issue, etc.
For assistance call:
800-215-2454 Ext. 109
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TaxTC Community Support Forum

Office Hours

Our office hours are:
Monday – Friday: 9 AM – 10 PM EST
Saturday & Sunday: 11 AM – 3 PM EST

Customer Testimonial

I have been working with TaxTC since their Beta version and I continue to recommend their tax preparation platform for individuals and businesses to tax professionals today without hesitation. Its sophisticated, yet easy-to-use tax preparation allows you to file individual and business income taxes online.

Max Badette

Note: A valid EFIN (Electronic Filing Identification Number) is required to use TaxTC’s products.  TaxTC does not provide EFINs. For information on how to obtain your EFIN, visit the FAQ’s page on the IRS website.

Choose the TaxTC ERO Membership plan that’s right for you.

No commitment required. Cancel anytime.

Simply look through our  ERO Membership Club plans and decide which one best meets your firm’s needs. If you need more help making the decision, give us a call! We are happy to help you decide which plan is right for you and get started today.

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