With college costs high, at least eight states now offer tax credits or deductions for employers that contribute to workers’ 529 accounts. 529 Savings Plans, Tax Credits, Deductions and Exemptions, States (US), Colleges and Universities, Personal Finances, Employee Fringe Benefits, Content Type: Service With college costs high, at least eight states now offer tax credits or deductions for employers that contribute to workers’ 529 accounts. NYT > Business