Looked around for a long time on the net on how to use a solo 401K for a side business and find a good example with some calculations. Here is one, I find it pretty good (limits have increased from the $12,000 in this example by now). Will definitely do this.
This is the link of the original article:
http://www.best-affiliate-programs....uctions-tax-deferred-investing-to-the-max.php
Maximizing Your Solo 401(k): A "Side Business" Example
Bill is an employee of a corporation at which he has been contributing the maximum amount to that company's 401(k) plan (currently, $12,000). With the stock market's bear market from 2000 to 2002, he knows he either needs to contribute more toward retirement savings or get by with less income in his retirement years. (Note: Bill will probably opt to contribute more toward retirement savings since he is not a $20 million lottery winner) (To see "Case Studies," please visit
http://www.marcjlane.com/Studies/casestudies.html)
Bill is also the sole shareholder of a corporation that he created five years ago for a side business. That business currently generates $40,000 of income, and since it is a side business, Bill doesn't need the income to support his family's routine expenses. If Bill establishes a solo 401(k) for the corporation, he can contribute $22,000 toward his retirement in 2003:
Salary deferral (maximum) $12,000 Employer contribution (25% of $40,000) $10,000 TOTAL solo 401(k) contributions $22,000
With these additional contributions, Bill can nearly triple the total amount he contributed to retirement plans in 2002 (i.e., $12,000 in 2002 with his primary corporate job, and $34,000 in 2003 with both his primary job and his side business). Bill will only pay income taxes on the remaining $18,000 of the $40,000 of income earned from his side business.
However, Bill can do better. If Bill's wife, Betty, is involved with the business and earns a salary of $10,000, she can contribute her full compensation as salary deferral. The total contributions for Bill and Betty would be calculated as follows:
Salary deferral (Bill) $12,000 Salary deferral (Betty) $10,000 Employer contribution - Bill (25% of $30,000) $ 7,500 Employer contribution - Betty (25% of $10,000) $ 2,500 TOTAL solo 401(k) contributions $32,000
Bill and Betty will now pay income taxes only on the remaining $8,000 (20%) of income generated from their side business and they'll avoid current income taxes on $32,000 (80%) of the business income. Combined, they will contribute $44,000 toward retirement in 2003 ($32,000 from the side business and $12,000 from Bill's primary job)!
Vicky
