Tesla Motors forecast deliveries of Model S sedans and Model X SUVs that topped analysts’ estimates and said it expects to turn in a profit in 2016, sending its shares higher in after-hours trading Wednesday despite posting a much worse-than-expected quarterly loss. The electric automaker reported a fourth-quarter adjusted loss of 87 cents per share on $1.75 billion in sales. …

An automated attack on the Internal Revenue Service’s computer systems in January used stolen personal data to create fake logins through the agency’s Electronic Filing PIN service. About 464,000 Social Security numbers were used in the attack on the IRS.gov system, the IRS said late on Tuesday, and 101,000 of those numbers allowed the attackers to get at an E-file …