Technical Support

The following list gives the contact information for our e-services. Please note that for security reasons, our e-services are not available in most countries outside the United States. Please contact us at 801-297-2200 or taxmaster@utah.gov for more information about this.

Taxpayer Access Point (TAP) All tax types (except IRP) Phone: 801-297-3996
Email: tapsupport@utah.gov
Note: Due to increased workload, the time to process new business registrations has increased significantly. Please do not submit duplicate registrations for your business using multiple methods.
Centrally Assessed Property Filing Information Property tax utilities and natural resources Email Utilities: utilitymail@utah.gov
Email Natural Resources: natres-proptax@utah.gov
Phone for both: 801-297-3600
OneStop Business Registration (OSBR) Online business registration system TAP: 801-297-3996 or tapsupport@utah.gov
OSBR:  taxwebmaster@utah.gov
Note: Due to increased workload, the time to process new business registrations has increased significantly. Please do not submit duplicate registrations for your business using multiple methods.
DMV Motor Vehicle Portal (MVP) Online motor vehicle services (including IRP) Email: mvpsupport@utah.gov
Phone: 801-297-6800 or 1-888-251-9555
RenewalExpress Online vehicle renewal Email: support@utahinteractive.org
Phone: 801-983-0275
MVED online services Dealer renewal, temporary permits, etc. Email: mved@utah.gov
Phone: 801-297-2600
Fax: 801-297-2699
MeF – Modernized Electronic Filing Software developers/companies creating software for MeF Email: mef@utah.gov
Tax Questions Questions about filing your taxes Phone: 801-297-2200 or 800-662-4335
Email: taxmaster@utah.gov
Website: tax.utah.gov/contact
Other Broken links and general issues not addressed above Taxpayer Access Point (TAP): tapsupport@utah.gov
DMV Motor Vehicle Portal (MVP): mvpsupport@utah.gov
Broken links, etc.: taxwebmaster@utah.gov