NO.
You have to wait until you get the W-2. The employer has until January 31 to send it to you. The check stubs do not have all the information that's on the W-2, and the amounts on the check stubs might not match the W-2. If you try to file using your check stubs, your tax return will probably be wrong, and the IRS will detect the errors. That will seriously delay your refund.
