When will the Logos Accounting 2017 Year End Update be available? 

As of January 17, 2018, tax tables have now been released and published. Customers who have a local application of Logos may update their accounting software now. Hosted customers will be updated the evening of January 17, 2018.

Local Application of Logos only:

The tax updates are available. Back up your system then go to Help → About → and Updates

To update to version 9.8.1401