The social security number will be part of the template. It will provide the company everything it has to know about the employee. If he has an outstanding warrant of arrest from the police, if he is an outstanding debt, what responsibility he has, what violations he did, etc.
A few years back, most of the websites were static, simple HTML sites. Now the entire idea of online business has changed. Visual appearance has also become an important issue. For the marketers and site optimizers, the job has become difficult than ever. However, you can use all your resources to create attractive visual web form templates and you have some handy softwares to help you out in this.