Thank you to the Treasury Department, 600,000 minimal- and reasonable-income taxpayers can get their tax refunds via prepaid debit cards this tax time of year. Such filers, who generate about 35,000 or less, will start off viewing letters arrive in their mailboxes following week that demonstrate how to get on board. The measure not only folds into the IRS ongoing efforts to go paperless, but also gives you this subset of taxpayers a feasible alternative to expensive refund-anticipation loans and...