The documents can take time to gather. Begin well before you actually apply for a home loan, refinanced mortgage, equity loan or other financing that stakes your home as collateral

Balance the reduced taxes advantage with the need for sufficient income to land a loan.

With the complex finances of a home based business -- startup costs, expenses, depreciation, investments -- it can take a lender time to sort through your application.

Start early, be patient.

"What most people don’t know is that many lenders are eager to work with self-employed borrowers," says Ryan Blomster a loan officer with Neptune Financial, in Seattle, WA.

"And because of the unique loans they offer that are designed specifically for entrepreneurs, you might actually wind up going through less hassle during the process than your neighbor, who depends on the good graces of a boss for his livelihood," Blomster said.

Blomster also advises:

• Look for lenders that will let you verify your income in ways that don’t require tax returns or pay stubs. Bank statements, for example, can be much better indicators of cash flow.

• Don't over look no-doc loans. You’ll need perfect credit and the highest possible credit score and down payment for a no-doc, if you can find one.

• Use a mortgage broker. If you don't have time to shop around for lenders, do what your business acumen tells you to do -- ask an expert.

"Mortgage brokers still have access to dozens of lenders and mortgage products many people don’t even know exist. They can streamline the process and make it easy to get the home you want, at a price you can afford," Blomster said.

For more information, see The Mortgage Professor's take on SILs.