Coparent Math

Self-employment and imputed income for child support in Alabama (2026)

Checked 3 Nov 2026Published by

For a self-employed parent, Alabama counts gross receipts minus the ordinary and necessary expenses the IRS allows, except accelerated depreciation, investment tax credits and other expenses the court finds inappropriate (Rule 32(B)(3)). Significant business perks that reduce living costs count as income. A court imputes income to a parent it finds voluntarily unemployed or underemployed, and calculates support on it (Rule 32(B)(5)).

How is self-employment income counted in Alabama?

For income from self-employment, rent, royalties, a business, a partnership or a closely held corporation, gross income means gross receipts minus the ordinary and necessary expenses required to produce the income, as the Internal Revenue Service allows (Rule 32(B)(3)(a)).

Three things are not deducted, even when the IRS allows them (Rule 32(B)(3)(b)):

  • the accelerated part of depreciation;
  • investment tax credits;
  • any other business expense the court decides is inappropriate for working out child support.

Is self-employment tax deducted?

No. Rule 32 works from gross income and lists no deduction for self-employment tax. The same income gives the same figure whether it is wages or business profit:

The other parent's monthly income, wages or business profit

Other parent's income a month1 child2 children
$3,000$426.00$636.00
$5,000$647.00$957.00
$7,000$809.00$1,190.00
$9,000$966.00$1,411.00
Monthly guideline amounts in Alabama, by the other parent's income before tax, with the parent the children live with earning $3,000 a month before tax; 0 days a year with the other parent. Paid by the other parent unless marked. Computed by the Coparent Math engine with Alabama's rules in force on 3 Nov 2026. Sources: Rule 32, Alabama Rules of Judicial Administration, as amended effective 1 June 2023 (archived copy of the court's PDF), checked 3 Nov 2026; Supreme Court of Alabama, order of 14 January 2022: Rule 32, Form CS-42 and the Schedule of Basic Child-Support Obligations, effective 1 May 2022 (archived copy), checked 3 Nov 2026; Supreme Court of Alabama, order of 3 March 2023: shared 50% physical custody and Form CS-42-S, effective 1 June 2023 (archived copy), checked 3 Nov 2026; Administrative Office of Courts: Schedule of Basic Child-Support Obligations effective 5/1/2022 (archived copy), checked 3 Nov 2026.

Do business perks and reimbursements count?

Yes, when they are significant and reduce personal living expenses: expense reimbursements and in-kind payments received through employment, self-employment or a business count as income (Rule 32(B)(4)).

What is imputed income?

When the court finds a parent voluntarily unemployed or underemployed, it estimates the income that parent would otherwise have and calculates support on it (Rule 32(B)(5)). In deciding how much to impute, the court considers the parent’s specific circumstances, as far as they are known:

  • assets, residence, work and earnings history, job skills, education and literacy;
  • age, health, criminal record and other barriers to employment;
  • the record of looking for work;
  • the local job market, employers willing to hire the parent and local earnings levels.

It may take into account a young or disabled child who needs the parent at home. Incarceration may not be treated as voluntary unemployment when an order is set or modified.

What else counts as income?

Income from any source: salaries, wages, commissions, bonuses, dividends, severance pay, pensions, interest, trust income, annuities, capital gains, Social Security, veterans’ and workers’ compensation benefits, unemployment and disability insurance, gifts, prizes and alimony from an earlier marriage (Rule 32(B)(2)(a)). Child support received for other children and means-tested public assistance do not count (Rule 32(B)(2)(b)).

What this guide does not cover

Valuing a business, retained earnings, and how a court decides a parent is underemployed in a particular case. The engine also leaves out:

  • Not modeled: deductions for child support and alimony a parent already pays under another order (Form CS-42, lines 1a and 1b), and the discretionary deduction for other children living with a parent (Rule 32(B)(6)).
  • Not modeled: the cap on child care at the Department of Human Resources' licensed-care rates, the 10%-of-income test for health coverage, benefits paid to the children on a parent's record, split custody, extraordinary medical, dental and education costs, and deviations (Rule 32(A)).

Run your own numbers

This guide's example: in Alabama, 1 child; the parent the children live with earns $3,000 a month and the other parent $5,000, before tax; 0 days a year with the other parent. The guideline amount is $647.00 a month. Change any number in the calculator and every step of the formula updates.

Open this family in the Alabama calculator

Questions

How is self-employment income counted for child support in Alabama?

As gross receipts minus the ordinary and necessary expenses the IRS allows to produce the income, except accelerated depreciation, investment tax credits and other expenses the court finds inappropriate (Rule 32(B)(3)).

Is self-employment tax deducted in Alabama?

No. Rule 32 uses gross income and lists no deduction for self-employment tax; Virginia's guideline, by contrast, deducts half of it.

What is imputed income in Alabama child support?

Income a court assigns to a parent it finds voluntarily unemployed or underemployed, estimated from what that parent could earn. The court considers assets, work history, skills, education, health, criminal record and the local job market (Rule 32(B)(5)).

Do business perks count as income?

Yes, when they are significant and reduce personal living expenses (Rule 32(B)(4)).

Sources

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