If you’re married, live in a community property state, and file a separate federal tax return, you generally must report half of your combined community income plus all of your separate income. You and your spouse will usually need to attach Form 8958 to show how you divided income, deductions, credits, withholding, and other tax items.
However, special federal rules may apply if you and your spouse lived apart for the entire calendar year. When all four requirements below are met, certain income is assigned to the spouse who earned or received it instead of being divided under the usual community property rules.
When Can Spouses Living Apart Disregard Community Property Rules?
You must meet all four of these conditions:
- You lived apart all year. You and your spouse didn’t live together at any time during the calendar year.
- You didn’t file a joint return. You and your spouse didn’t file a joint federal return for a tax year beginning or ending during that calendar year.
- At least one spouse had earned community income. You, your spouse, or both of you received earned income that would normally be treated as community income.
- You didn’t transfer the earned income between yourselves. Neither spouse directly or indirectly transferred that earned income to the other spouse before the end of the year. Transfers made to meet child support obligations and transfers of very small amounts or value don’t count for this test.
If you meet all four conditions, use the rules below to determine which spouse reports each type of income.
How to Report Income When the Special Rules Apply
Wages and other earned income
Report wages, salaries, professional fees, and other compensation for personal services as the income of the spouse who performed the work.
This rule doesn’t apply to an amount paid by a corporation when the payment is actually a distribution of corporate earnings and profits rather than reasonable pay for services.
Sole proprietorship and other non-partnership business income
Report income and related deductions from a trade or business that isn’t operated as a partnership on the return of the spouse who carries on the business.
For example, if one spouse runs a consulting business as a sole proprietor, that spouse reports the business income and related deductions.
Partnership income or loss
Report partnership income or loss on the return of the spouse who is the partner.
Income from separate property
Report income from one spouse’s separate property as the income of that spouse under these special federal rules.
Keep in mind that state law normally determines whether property and its income are community or separate. In Idaho, Louisiana, Texas, and Wisconsin, income from most separate property is generally treated as community income, so identifying the applicable special rule is important.
Social Security and railroad retirement benefits
Report Social Security benefits and equivalent railroad retirement benefits as the income of the spouse who received them.
Other community income
Treat other community income, including interest, dividends, rents, royalties, and gains, according to the community property laws of your state.
These items don’t automatically become the income of the spouse whose name appears on the account or document. State law may still require the spouses to divide the income.
Example: Spouses Who Disregard Community Property Laws
George and Sharon were married throughout the year, but they didn’t live together at any time. They were both domiciled in a community property state, didn’t file a joint return, and didn’t transfer earned income between themselves.
Their income for the year was:
| Type of income | George | Sharon |
|---|---|---|
| Wages | $20,000 | $22,000 |
| Consulting business | $5,000 | $0 |
| Partnership income | $0 | $10,000 |
| Dividends from separate property | $1,000 | $2,000 |
| Interest from community property | $500 | $500 |
| Total | $26,500 | $34,500 |
Under the community property law in their state, all $61,000 would ordinarily be community income. If the standard community property rules applied, George and Sharon would each report $30,500 on their separate returns.
Because they meet all four requirements for spouses living apart all year, they disregard the normal community property rules for their wages, business income, partnership income, and dividends from separate property. The interest from community property remains subject to state community property law, so each spouse reports a $500 share.
As a result:
- George reports $26,500.
- Sharon reports $34,500.
How to Complete Form 8958
If you’re filing separately in a community property state, use Form 8958 to show how income, deductions, credits, withholding, and other tax amounts are allocated between you and your spouse.
When the special rules for spouses living apart all year apply, allocate each item based on the type of income and the rules above. For income assigned entirely to one spouse, enter the full amount for that spouse and $0 for the other spouse, as appropriate.
For example:
- Assign all wages to the spouse who performed the work.
- Assign sole proprietorship income and related deductions to the spouse who operated the business.
- Assign partnership income or loss to the spouse who is the partner.
- Divide interest or other community-property income according to state law.
The totals on Form 8958 should match the amounts reported on the spouses’ separate federal returns.
What If You’re Separated but Don’t Meet All Four Conditions?
If you’re separated but don’t meet every requirement for spouses living apart all year, you must classify and report your income under the community property laws of your state.
The result varies by state. In some states, income earned after separation but before a final divorce decree remains community income. In others, it becomes separate income. A legal separation, separate-maintenance decree, or separation agreement may also affect when the marital community ends.
Because these rules depend on domicile rather than simply where you’re staying, you may need to consider where you vote, pay state income tax, own property, maintain business and social ties, and intend to keep your permanent home.
Community Property States
The federal community property guidance for married taxpayers generally applies to taxpayers domiciled in:
- Arizona
- California
- Idaho
- Louisiana
- Nevada
- New Mexico
- Texas
- Washington
- Wisconsin
Alaska, Tennessee, and South Dakota also allow certain community property elections, but the current IRS publication doesn’t address the federal treatment of property covered by those elections.
2026 Tax-Year Note
As of September 4, 2026, the current published version of IRS Publication 555, Community Property is the December 2024 revision, and the IRS lists no recent developments for the publication. Taxpayers filing 2026 returns in 2027 should check the IRS publication page for later updates before filing.