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Online Tax Services – Technical Support

TAP – Income and Sales Taxes Phone: 801-297-3996
Email: tapsupport@utah.gov
TAP – Motor Carriers IFTA/IRP/SFU Phone: 801-297-6800 or 1-888-251-9555
Email: mctap@utah.gov
Withholding Express – Withholding Taxes Email: emedia-wt@utah.gov
Other online tax systems – Payment Express, One Stop Business Registration, etc. Email: taxwebmaster@utah.gov
DMV online services – Renewal Express, Personalized Plates, etc. Email: support@utahinteractive.org
Phone: 801-983-0275
MVED online services – Dealer Renewal, Temporary Permits, etc. Email: mved@utah.gov
MeF – Modernized Electronic Filing Email: mef@utah.gov
Non-technical questions about your taxes or account Phone: 801-297-2200 or 800-662-4335
Email: taxmaster@utah.gov
Website: tax.utah.gov/contact.html