Form 8453-EX

The IRS Form 8453-EX is also known as the Excise Tax Declaration for an IRS E-Filed Return.  The IRS Form 8453-EX is a declaration by a taxpayer to authenticate an electronic Form 2290 and authorize an intermediate to transmit your return using a third party transmitter.  Simply put, this form is filed if you use a tax preparer to E-File the Form 2290 on  your behalf.

A taxpayer E-Filing directly with ExpressTruckTax is not required to file a Form 8453-EX. However, if an accountant or other service provider files on your behalf, you are required to sign an 8453-EX to authorize the transmission. The 8453-EX will be E-Filed along with your Form 2290.

For more information or to get started today, visit or contact our Express Tax Support Center in Rock Hill, SC at 704-234-6005 or email us at  We have Spanish Support too!


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