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Contract & General

What if I am tax exempt?

You should fax your completed tax exemption certificate to our Customer Care Center at 1-844-742-1330 or mail us a copy of the certificate to the following address in order to process your exemption:

WTU Retail Energy
PO Box 180
Tulsa, OK 74101-0180
Unless we have a certificate on file, we are required to charge you sales tax.

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