How is income determined for a self-employed spouse in divorce?

Why tax-return income is not enough

A self-employed spouse has significant control over how much income appears on their tax return. They can:

• Set their own salary (or take no salary)
• Time when distributions are taken
• Run personal expenses through the business
• Accelerate or defer revenue
• Claim large depreciation or Section 179 deductions

The result is a reported income that may be far below what the family actually lives on.

What income sources to examine

Salary and wages

The W-2 or salary the business owner pays themselves. This is often set artificially low, especially in an S corporation where the owner can take distributions instead of salary.

K-1 distributions and taxable income

For an S corporation or partnership, the K-1 shows:

• Ordinary business income - the owner's share of the company's profit
• Distributions - cash actually taken out of the business
• Other income items - rental income, interest, capital gains

Shareholder distributions

In an S corporation, the owner can take distributions in addition to (or instead of) salary. These distributions are not subject to payroll tax and can be a significant source of cash flow that doesn't appear as "income" on a tax return.

Retained earnings

Money left in the business is still available income. If the business is profitable and the owner chooses not to distribute the profits, those retained earnings represent income the family could have accessed.

Personal expenses paid by the business

Auto, travel, meals, insurance, and family-member salaries paid by the business are all forms of compensation that should be added back to income.

How income is normalized

Normalization adjusts the reported income to reflect the true economic benefit:

1. Start with taxable income from the tax return
2. Add back personal expenses - costs that are not truly business-related
3. Add back non-recurring expenses - one-time costs that don't reflect ongoing operations
4. Adjust for excess compensation - if family members are paid above-market rates
5. Consider depreciation and amortization - non-cash expenses that reduce taxable income but not cash flow
6. Review distributions - cash actually taken out of the business

The result is a normalized income figure that better reflects what is actually available for support.

What is "cash flow" vs. "taxable income"?

Taxable income is what the IRS sees. Cash flow is what the household actually has available. For a self-employed spouse, these can differ by tens of thousands of dollars per year.

Factors that typically matter

• Salary vs. distributions - S corp owners can shift income between salary and distributions
• Personal expenses in the business - auto, meals, travel, insurance, family salaries
• Retained earnings - profits left in the business are still available income
• Depreciation and Section 179 - non-cash deductions that reduce taxable income but not cash flow
• Revenue timing - accelerating or deferring income to manipulate the appearance
• Non-recurring expenses - one-time costs that should be added back
• Year-over-year consistency - comparing multiple years reveals patterns and anomalies

Documents commonly reviewed

• 3–5 years of personal and business tax returns - federal and state
• K-1s - for S corporations and partnerships
• Business financial statements - profit and loss statements, balance sheets
• Bank statements - both business and personal
• Credit card statements - to identify personal expenses paid by the business
• Payroll records - W-2s, pay stubs, payroll tax filings
• Accounting records - general ledger, chart of accounts
• Prior year comparisons - to identify trends and anomalies

Common mistakes and misconceptions

• Accepting tax-return income at face value - the most common and most expensive mistake
• Ignoring distributions - in an S corp, distributions can equal or exceed salary
• Missing personal expenses in the business - auto, meals, travel, and family salaries are often buried in the business
• Not reviewing multiple years - a single year can be manipulated; trends reveal the truth
• Overlooking retained earnings - profits left in the business are still available income
• Failing to account for depreciation - a non-cash expense that reduces taxable income but not actual cash flow

When a professional may be useful

A CDFA® or forensic financial analyst can help by:

• Reviewing multiple years of tax returns and business records to identify the true income
• Normalizing income by adding back personal expenses, non-recurring costs, and excess compensation
• Comparing reported income to the lifestyle the family actually lived
• Identifying patterns of income manipulation or sudden reductions before divorce
• Providing a defensible income analysis for support negotiations or trial