what time of day does ifta have to be filed by online
IFTA online return filing will be unavailable Monday through Saturday from 6:00 p.m. to 6:20 p.m.. The system may also be unavailable Monday through Saturday from 1:00 a.m.to 3:00 a.m. and Sunday from 6:00 p.m. to 7:00 p.m. to perform maintenance.