Starting Your Business/Keeping Tax Records
What are Business Expenses
              Tax Preparation Fee
            You can deduct as a trade or business expense the cost of 
              preparing that part of your tax return relating to your business 
              as a sole proprietor. The remaining cost is deductible on Schedule 
              A (Form 1040) if you itemize your deductions. 
You can also take a business deduction for the amount you pay or
incur in resolving asserted tax deficiencies for your business as a sole proprietor.
Important References
              Publication 
                535                 
                   Business Expenses
              Form 
              1040 Schedule C      Profit or Loss 
              from Business