October 2, 2000
Electronic filing for annual filers
"Annual filers," those Washington businesses that pay their state taxes once a year, can now register to file their combined excise tax returns directly over the Internet.
Electronic Filing (ELF) serviceis accessible 24 hours a day, seven days a week and let's taxpayers file but postpone payment of their taxes until the due date.
Department of Revenue's web site at http://dor.wa.gov or call 1-877-FILE ELF (1-877-345-3353).