Find answers fast!

Many of the answers you’re looking for can be found in the TINCheck Help Center which features how-to articles, product guides and important tax season information.

Go to Help Center

Still need help?

Our Support team is here for you! If you can’t find the answer to your question in the Help Center, here are two additional ways to contact us.

Phone: 1-866-452-3467
Email: Submit request

Technical Support Availability

Live Phone Support Hours:

Monday – Friday, 8 a.m. – 7 p.m. CST

Tax season phone support hours:

Available during the last 2 weekends in January 

Saturday: 10a.m.-5pm CT

Sunday: 10am-2pm CT