The Sage KB indicates Aatrix pushes updates every quarter on the 20th (
https://goo.gl/C3EmPE ) . Sage is also indicating a Payroll 2.0 update is due next week (
https://goo.gl/5ukPb4 ) which might will line up timewise with the expected Aatrix update. Haven't spotted anything on IRD yet.
**Note:** Aatrix releases quarterly updates on the 20th of every third month (i.e. March, June, September and December). If the 20th falls on a weekend, it is usually released the Friday before. In the March update, the new tax years 941 form will be updated; in the December update, the current tax years annual forms (i.e. W2, 1095, 940 and 1099) will be updated.