Virginia Spousal Support Calculator

Virginia's Two Spousal Support Frameworks

Virginia uses two entirely different methods to calculate spousal support depending on where you are in the divorce process. Temporary support (pendente lite) has a presumptive formula. Permanent post-divorce support has no formula at all — a judge decides based on thirteen statutory factors.

Most people searching for a "spousal support calculator" want the temporary formula, so that is where we will start.

The Pendente Lite Formula

Temporary spousal support keeps the financial status quo while the divorce is pending. Under Virginia Code § 16.1-278.17:1 and § 20-103, updated July 1, 2020 to reflect the Tax Cuts and Jobs Act (TCJA), the formulas are:

With minor children in common: Monthly support = (26% × Payor's gross monthly income) − (58% × Recipient's gross monthly income)

Without minor children in common: Monthly support = (27% × Payor's gross monthly income) − (50% × Recipient's gross monthly income)

A Worked Example

Suppose the higher-earning spouse grosses $7,000 per month and the lower-earning spouse grosses $2,500. They have two children.

Monthly support = (0.26 × $7,000) − (0.58 × $2,500) = $1,820 − $1,450 = $370 per month

If the same couple had no children:

Monthly support = (0.27 × $7,000) − (0.50 × $2,500) = $1,890 − $1,250 = $640 per month

The "without children" formula typically produces a higher support number because child support already covers some of the recipient's expenses.

The $10,000 Monthly Income Cap

This formula only applies when the couple's combined gross monthly income does not exceed $10,000. That is $120,000 per year combined — a threshold that many Northern Virginia households exceed.

Once combined income crosses $10,000 per month, the presumptive math stops. The court then determines temporary support based on the recipient's actual documented financial needs and the payor's ability to pay.

This is where many online calculators mislead people. They apply the formula at any income level, producing numbers that no Virginia judge would order.

Permanent Spousal Support: No Formula

Final post-divorce spousal support has no statutory formula in Virginia. A judge evaluates thirteen factors under Virginia Code § 20-107.1(E), including:

• The standard of living established during the marriage
• Each spouse's earning capacity, education, and skills
• Monetary and non-monetary contributions to the family
• Duration of the marriage
• Ages, physical and mental conditions
• Decisions made during the marriage about employment, education, and childcare
• The extent to which age, health, or circumstances limit earning ability
• Tax consequences to each party
• Property interests, debts, and obligations
• Whether a contribution of one party assisted the other in education, training, or increased earning power

In contested cases, the judge must issue written findings tying the support order to these specific factors. There is no shortcut or calculator that substitutes for this analysis.

Duration Rules of Thumb

Virginia does not prescribe how long alimony lasts, but courts and mediators commonly apply a guideline of approximately half the length of the marriage. A 16-year marriage might produce 8 years of support. Marriages lasting 20 years or longer frequently result in permanent, undefined-duration support, particularly when the recipient cannot realistically achieve self-sufficiency due to age, health, or long career gaps.

Support terminates automatically upon the death of either party, the remarriage of the recipient, or proof that the recipient has cohabited with another person in a marriage-like relationship for a continuous period of one year or more.

The Adultery Bar

Under Virginia Code § 20-107.1(B), a spouse who committed adultery is barred from receiving permanent spousal support unless denying support would create a "manifest injustice." The accusing spouse must prove adultery by clear and convincing evidence — a higher standard than the usual preponderance of the evidence. Since HB 303 (effective July 1, 2026), adultery must have occurred before the final separation to serve as a bar.

The Tax Change That Affects Every Calculation

For all divorces finalized on or after January 1, 2019, spousal support is not tax-deductible for the payor and not taxable income for the recipient. This is a permanent change under the TCJA. It means the payor pays support with after-tax dollars, and the recipient keeps every dollar without owing income tax on it.

This tax shift is baked into Virginia's current pendente lite percentages (the 2020 update reduced them from pre-TCJA levels), but it also affects PSA negotiations. When negotiating a lump-sum buyout versus monthly payments, the after-tax cost to the payor is the same either way — there is no deduction to optimize around.

Practical Next Steps

A spousal support estimate is only one piece of the financial picture. The amount of support a court orders (or that you negotiate in a PSA) directly affects how much cash you have available to buy out home equity, absorb assigned debts, or fund your post-divorce household budget.

The Virginia Divorce Financial Split & Asset Division Guide includes spousal support estimation worksheets alongside home equity calculators and pension coverture fraction tools, so you can model the full financial picture before negotiating or heading to court.

See more Virginia guides →