The Oklahoma FEB has partnered with IRS Stakeholder Partnerships, Education and Communication (SPEC) to make "MyFreeTaxes" available for federal employees and their families in Oklahoma who made less than $66,000 in 2018 (individual or family).  We also wish to extend this opportunity to contractors who work in federal space and their family members.
The MyFreeTaxes Partnership provides preparation and filing assistance for qualified individuals, at no cost, for one federal tax return and up to three state returns.  It's easy, safe, secure and 100% free.
If you are asked for payment information to prepare your federal or state tax return and your income is $66,000 or less STOP and call 855-698-9435.
You will be able to: 
Use free tax preparation and e-filing of your federal and state return.  Get assistance; if you have questions, you can call a certified tax coach using the toll free number or email address provided.  If unable to contact the certified tax coach immediately, you can leave a message and your call will be returned within 24 hours.  Obtain knowledge and understanding about filing your return.  Build confidence to file without assistance in the future.
Additional information is provided on the following link: My Free Taxes Additional Info