During the tax-filling session you should discuss some of these things with your tax advisors such as your audit risks, tests, and strategy. The California Sales and Use Tax especially require everyone to go through the complicated process as they pay very details attention to every single thing. Therefore, either you have small or big businesses, you should have sales tax consultant to deal with all the things. Perhaps it is better if you have daily business journal to help you inform your tax auditor about the motive and intent you have in operating your business. Put together like business plan, budget, cash flow projection, networking activities, marketing plans, and human resources plan together with your bookkeeper. Make it into one with your tax return each year so that you can be fully prepared of an audit. 

During the audit interview there are several things that are needed to consider with your advisors. Make sure that your advisor is able to represent you successfully in front of the auditor. You need to understand the tax audit defense before the interview with the auditor. Meet your advisor before his/her interview with the auditor. Make such kinds of rehearsal for your advisor and go over the materials that might be asked during the interview. Your advisor should clearly articulate the outcome you want. In the case of tax loses, your advisor should defend your belief in a reasonable expectation of profit from the venture. To find the right advisor that suits your needs today and in the future, you have to decide what you want in term of service. You can test them and see which one works for you best by asking for free consultation first. Take a look at the reputation and experience of your advisor you might choose. Ask about your top taxation concerns to know him/her. Someone says that being in business is tough; staying in business is even tougher.