on-line preparation and e-filing for 2018 are now closed. if the online version is complete you need to pay whatever the fees are and then print your return for mailing. be sure to follow the filing instructions for a mailed return. most rejections are due to incorrect Adjusted Gross Income for 2017 which is irrelevant when return is mailed. if you post the rejection code, maybe we could help to verify that it's only an AGI problem.
