You do not have to notify the IRS. You would just list it as the "Trade Name" when you file your Schedule C on your 1040. I hope this helps!

What are the benefits as an independent contractor to provide services via a LLC?

A limited liability company is the most flexible form of organization for both tax and business purposes. Most likely that would be a smart choice....

In addition to a good tax/business attorney, you need an FDA attorney to help you through the labeling and approval process. I work with a firm...

Is this an IRS scam?

Complete Scam. DO NOT CALL BACK or give ANY INFORMATION!!!!!!!

Single member LLC to multi member LLC

This is probably not a wise idea. As a single member LLC you can be treated as a disregarded entity for tax purposes and file a Schedule C. If you...

First, you made me look up "locum tenen"! You should use your home address since you will be filing and paying tax in your home State. You will...

Is there penalties for an employer to do 1099's when he has been reporting w2's to save on taxes ?

This is a complex issue and it depends on how the business is set up and your relationship with the business. Hopefully, the company has discussed...

How do I go about filing my taxes for the year 2015?

You can efile or paper file. Also, you might want a tax professional to prepare your return.

The smarter move may be to set-up a KS LLC and merge the WI LLC into the KS LLC. You could then keep the EIN. You really need an attorney to do...

Can a corporation be the manager for a Colorado LLC?

The Corporation would usually appoint a manager for the LLC. Why would you want the corporation to be the manager? That might be quite cumbersome.