As the deadline for filing yearly income taxes is rapidly approaching, businesses especially hard pressed to make a profit in a depressed economy struggle with their tax compliance. Reporting legitimate deductions and costs is the easy part. When you are losing money, disclosing a diminished income stream based upon lower margins, is not a difficult decision. Nevertheless, small enterprises burdened with government regulation costs and tax obligations, often are unable to conduct business and retain a net return. Self-proprietorships frequently are so scared that many look to the cash underground economy to hide income earnings.