Why is an alien not eligible for property tax refund if he is a dependent?

What are the disadvantages of having a green card?

Downsides to Obtaining a Green Card

• You are absent from the country for longer than a year without filing for a re-entry pass.
• You commit a felony- even a minor one.
• You fail to notify the USCIS about a change of address.
• You help an illegal immigrant enter the country.
• You engage in a false marriage.