You pay these taxes on wage income. When you receive and exercise stock options from your employer, some of their value might be treated like wages, in which case FICA taxes will apply. It depends on the kind of stock option you receive. A stock option is a contract that gives you an opportunity to buy shares of stock for a set price, called the exercise price or strike price. You don't have to buy the shares.
It's your choice whether to do so, which is why they're called "options. Statutory options qualify for special tax treatment and include "incentive" stock options and options granted by an employee stock purchase plan. Nonstatutory options are those that don't qualify for special treatment. They're also called nonqualified options. The legal distinctions between statutory and nonstatutory options are somewhat technical and are based on such things as who receives the options, how the strike price is set and the rules for exercising the options.
Your employer can tell you which kind you have. When it comes to FICA and stock options, the important thing to know is that you do not have to pay FICA taxes on statutory stock options, but you probably will pay them on nonstatutory options. It makes sense to exercise a stock option only if the strike price is lower than the actual share price of the stock. With nonstatutory options, the difference, or "spread," between the strike price and the share price is treated like wage income, and that means you have to pay FICA taxes on it.
When you exercise nonstatutory options, you will owe FICA taxes on the spread. As of , the rate is 6. You'll also have to pay income tax on the spread. If you hold onto the shares and sell them later, any additional profit you make is treated as a capital gain, not ordinary income. No FICA taxes will apply to that portion of your profit. Share Share on Facebook. Please enter a valid email.More...