Support for NY's Telecommuting Tax Penalty

New York is one of a few states that impose an income tax on workers who never physically set foot in New York.  Say you have an employee that lives in Connecticut and telecommutes doing work for your  New York company.  Under current tax law, you are required to withhold income taxes on 100% on wages in both Connecticut and New York.

As an employer, we expect the system to accurately calculate withholding tax for both states, but I can't find any support for this tax in North American Payroll.

I would suggest that the system be enhanced so that we can accurately calculate and withhold the appropriate taxes as required by all taxing authorities.