Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Impact of EIN on taxation
Is it possible if (After getting EIN) I change my LLC type   (disregarded entity or C type or S type or corporation or change in   number of members) for tax saving ? You marked your question as "real-estate", so I'm guessing you're holding rental properties in your LLC. That means that you will not be able to qualify for S-Corp, only C-Corp treatment. That in turn means that you'll be subject to double taxation and corporate tax rate. I fail to see what tax savings you're expecting in this situation. But yes, you can do it, if you so wish. I suggest you talk to a licensed tax adviser (EA/CPA licensed in your State) before you make any changes, because it will be nearly impossible to reverse the check-the-box election once made (for at least 5 years).