Fool.com: Married-Separate and Community Property [Tax Q&A] Tax Q&A
Married-Separate and Community Property

By Roy Lewis
May 14, 1998

In the last two weeks, we've discussed the marriage penalty and the use of the married-separate filing status as a potential strategy to overcome this penalty. Now we can take a look at the "nuts and bolts" regarding the married-separate filing status, especially when dealing with community property states.

In a separate property state, the computations for the married-separate filing is fairly simple in that you would report only your own income and deductions on your separate return. If you do have joint assets with your spouse, special consideration must be given to how those assets are split.

But in a community property state (AZ, CA, ID, LA, NV, NM, TX, WA, and WI), generally all earnings, while married, are considered "joint," even if they are deposited into separate accounts. Assets purchased with joint funds may also be considered "community" assets if they are purchased with community funds. Therefore, in these states it is much more difficult to identify "separate" property.

As noted above, if you file a separate income tax return, you would report only your own income, deductions, exemptions, and credits on your separate return. But if you live in a community property state, this means you and your spouse must each report half of your combined community income and deductions, in addition to your separate income and deductions. The way you figure these amounts is affected by the community property rules of your state. Federal income tax law recognizes these rules for tax reporting purposes.

You must first determine whether your income is community income or separate income, as determined under the laws of the state where you live. This classification is important because if you file a separate return, only half the community income is reported on your return while all of your separate income must be included on the return.

Generally, community income is all income from community property (also determined under state law), as well as salaries, wages, and other pay for the services of either or both spouses during their marriage. Generally, income from a spouse's separate property (as determined under state law) is the separate income of that spouse. For those of you who live in Idaho, Louisiana, Texas, and Wisconsin, you must be aware that income from most separate property is treated as community income.

Whether income from real property is community income or separate income depends upon the laws of the state where the property is located. If you and your spouse bought property during your marriage with both community funds and separate funds, income from the property would be partly community income and partly separate income.

Gains and losses from property are characterized as separate or community depending on whether the property producing the the gain or loss is separate property or community property. Thus, a casualty loss to your community property home would be deductible half by each spouse.

The way you split other deductions generally depends on whether the expenses relate to community or separate income. Deductions for expenses incurred to earn or produce community business or investment income would be divided equally between you and your spouse. Deductions for expenses relating to separate business or investment income would be deductible by the spouse who is taxable on the income. Itemized deductions, such as charitable contributions or medical expenses, are generally considered paid from community funds and deductible half by each spouse, unless it can be shown that they were actually paid from separate funds, in which case they would be deductible by the spouse who paid them.

Identifying your community and separate income and deductions according to the laws of your state is a very complicated task. This is why untrained people who try to use the married-separate filing status many times find themselves on the wrong side of the tax laws and regulations. Therefore, before you try to file that return using the married-separate status, your MINIMUM required reading should be IRS Publications 504 and 555 at the IRS website. The time you spend now may well save you a bunch of hassles down the line.

Please note that Roy cannot answer individual questions via e-mail. If you have tax questions, please ask them on the taxes message board. Thanks!