If you employer has that information on their website you can download a copy of it. But otherwise you will have to contact your employer to get a copy of your W2 forms.
You should be able to obtain a copy from the Internal Revenue Service.
You will have to contact your former employer's payroll department to get that information. If you can't retrieve your W-2s on-line, you will be able to get a duplicate copy from the employer or the necessary information from the IRS.
by asking your employer
In the US, an employer does not have to have a copy of your Social Security Card but must be given your Social Security Number. If you want to do that by giving a copy of your Social Security Card, you can, but it is not recommended.
One can get a replacement copy of a pay stub from your employer. However for them to acquire another copy will require extra fees. These fees will either be absorbed by your employer or you would have to pay for it.
It is likely as an employer can order a worker to have a drug test
Only if your employer participates in an online W2 program. Talk with your payroll or accounting office. If you are unable to access a copy on line, the department should be able to provide a copy at no charge. This is also true of former employers. For more information, see Related Questions, below.
Contact your employer and ask for a copy.
Call your employer and ask for one.