As tax-return season 2015 deepened in early March, the editors at PLANSPONSOR.com prominently featured the tax-return content of the Tax Center at myStockOptions.com. "The Tax Center has all the answers on the filing and reporting of tax returns that involve stock options, restricted stock, restricted stock units, performance shares, stock appreciation rights, and employee stock purchase plans," they observed.

"Core articles and FAQs spell out the most common mistakes people make with stock grants on their tax returns," continued the article. "Taxpayers, their financial advisers, and their accountants can quickly run through these to be sure they submit error-free returns. The content provides insights into the prevention of tax return mistakes. Examples in plain English show taxpayers and their advisers exactly how to report stock compensation and stock sales on tax returns. A new interactive quiz on tax returns lets users test their understanding of the tax rules before they file."