A separation agreement is the single most consequential document in most Virginia divorces. It decides how property is divided, whether spousal support is paid and for how long, and how parents will handle custody and support. Once signed, it is an enforceable contract.
It is also the document where a single missing sentence can cost someone years of litigation. Under Virginia Code 20-109(C), an agreement that lacks specific statutory language leaves spousal support open to indefinite modification. Agreements silent on remarriage terminate support automatically. Agreements without a reconciliation clause can be voided entirely if the spouses briefly get back together.
None of those outcomes are what the parties intended. All of them are common in template-based agreements.
Marquis Law Group drafts, reviews, and negotiates separation agreements for clients throughout Loudoun County, including Leesburg, Ashburn, Sterling, and Purcellville. Call (703) 777-6161.
What a Separation Agreement Actually Does
A separation agreement, also called a property settlement agreement or marital settlement agreement, is a written contract between spouses that resolves issues a judge would otherwise decide.
Two clarifications, because both are widely misunderstood.
It does not create a legal separation. Virginia has no such status. You remain married until a court enters a divorce decree, agreement or not.
And it is not a court order on its own. A signed agreement is a contract enforceable under ordinary contract principles. It becomes enforceable through the court’s contempt powers only once the court affirms, ratifies, and incorporates it into the divorce decree under Virginia Code 20-109.1. That distinction matters enormously if your spouse later stops paying.
Who Actually Gets the Six-Month Divorce
The most commonly cited benefit of a separation agreement is a faster divorce, and it is real but narrower than usually presented.
Virginia Code 20-91(A)(9) permits a no-fault divorce after six months of separation only where the parties have no minor children and have signed a separation agreement. Everyone else waits a full year.
So if you have minor children, an agreement will not shorten your waiting period at all. That does not make it less valuable, it just means the value lies elsewhere: in controlling the terms rather than leaving them to a judge, and in having enforceable arrangements in place during the separation.
Three Drafting Traps That Cost People Later
These provisions separate a professionally drafted agreement from a template, and each has cost Virginia clients real money.
The spousal support modification language. Virginia Code 20-109(C) requires that an agreement executed on or after July 1, 2018, contain this specific sentence for support to be non-modifiable: “The amount or duration of spousal support contained in this [AGREEMENT] is not modifiable except as specifically outlined in this [AGREEMENT].”
Without it, either party can later petition a court to increase, decrease, or terminate support based on a material change in circumstances. This reversed the prior rule, under which silence meant the award was fixed, so older templates and older advice get it exactly backward. If you negotiated a support figure expecting finality, the absence of that sentence means you do not have it.
Remarriage, cohabitation, and death. By default under Virginia Code 20-109, spousal support terminates on the death of either party, on the recipient’s remarriage, or where the recipient has cohabited with another person in a relationship analogous to marriage for one year or more. If the parties intend something different, the agreement must say so expressly. Recipients have lost negotiated support entirely because the agreement was silent on remarriage.
The reconciliation clause. Under Virginia Code 20-155, a reconciliation generally voids a marital agreement unless the agreement expressly provides that it survives. A brief reconciliation can therefore undo a fully negotiated agreement covering property, support, and custody, leaving both parties back at the start. Many agreements omit this clause entirely.
What an Agreement Cannot Lock In
Agreements are powerful but not unlimited, and clarity about the boundaries prevents false expectations.
Property division is generally final once the agreement is ratified. Courts do not revisit equitable distribution absent fraud, duress, or unconscionability.
Spousal support can be made non-modifiable, but only with the statutory language above.
Child custody and visitation can never be permanently fixed by contract. Courts retain continuing authority to modify custody and visitation whenever a material change in circumstances makes it in the child’s best interests under Virginia Code 20-124.3. Your agreement sets the arrangement, but it does not bind a future court.
Child support is similarly always modifiable under Virginia Code 20-108. Parents cannot contract away a child’s right to support, and a court is not bound by an agreed figure that departs from the statutory guidelines. Agreements can validly provide for how child support will be modified, and Virginia Code 20-109.1 makes those provisions enforceable, but they cannot foreclose the court’s authority.
The practical takeaway is that careful drafting pays off most in the financial terms between spouses, because those are the terms that can actually be made permanent.
What Belongs in a Loudoun County Separation Agreement
A complete agreement generally addresses:
Division of real property, including the marital home, and who is responsible for the mortgage. Division of retirement accounts and pensions, which often requires a separate qualified domestic relations order. Bank accounts, investments, and personal property. Allocation of marital debt. Spousal support, including amount, duration, modifiability, and termination events. Custody and a specific parenting schedule, including holidays and school breaks. Child support and allocation of health insurance, childcare, and extraordinary expenses. Tax filing status and allocation of dependency claims. Life and health insurance obligations. Attorney’s fee provisions and how future disputes will be resolved.
Vague provisions cause more post-divorce litigation than unfavorable ones. An agreement stating that parents will “share holidays reasonably” produces conflict every December. An agreement specifying which parent has which holiday in which year does not.
If Your Spouse Will Not Sign
An agreement is a voluntary contract, and no one can be compelled to sign one. If your spouse refuses, you are not stuck.
You can still obtain a no-fault divorce after one year of separation. As of July 1, 2026, you can file for divorce from bed and board immediately upon separation under Virginia Code 20-95, which opens access to temporary orders for support, custody, and use of the marital home while the case proceeds. Our guide on what to do when a spouse will not sign a separation agreement covers the options in detail.
In practice, many spouses who refuse to negotiate before a case is filed become much more willing once deadlines and court dates are set. Where the disagreement is about specific terms rather than the divorce itself, collaborative divorce or mediation may resolve it faster than litigation.
Have an Attorney Review Before You Sign
If your spouse has presented you with an agreement, do not sign it because it seems reasonable. Once executed, it is a binding contract, and Virginia courts set agreements aside only in narrow circumstances such as fraud, duress, or unconscionability. Regretting the terms is not grounds.
A review is considerably cheaper than litigation over an agreement that did not say what you thought it said.
Frequently Asked Questions
Do I need a separation agreement to get divorced in Virginia?
No. It is optional. Its effect on timing is limited to reducing the no-fault waiting period from one year to six months, and only if you have no minor children. Its real value is controlling the terms rather than leaving them to a judge.
Is a separation agreement legally binding in Virginia?
Yes. A written agreement signed by both parties is an enforceable contract. Once ratified and incorporated into the divorce decree under Virginia Code 20-109.1, the court can enforce it through its contempt powers.
Can a separation agreement be changed later?
It depends on the provision. Property division is generally final. Spousal support is modifiable unless the agreement contains the specific non-modification language required by Virginia Code 20-109(C). Custody and child support always remain subject to court modification.
What happens to our agreement if we reconcile?
Under Virginia Code 20-155, a reconciliation generally voids a marital agreement unless the agreement expressly states that it survives reconciliation. This is worth addressing at drafting rather than discovering afterward.
Does a separation agreement mean we are legally separated?
No. Virginia does not recognize a legal separation status. You are married until a court grants a divorce. Separation for purposes of the waiting period depends on living separate and apart with the intent that it be permanent, not on any document.
Can I write my own separation agreement?
You can, and people do, but the provisions that most often go wrong are the ones a template will not include: the spousal support modification language, the termination events, and the reconciliation clause. Those omissions surface years later when they are expensive to fix.
Do both spouses need their own attorney?
One attorney cannot represent both spouses, since your interests differ. One spouse’s attorney can draft the agreement, and the other can have it reviewed independently, which is common and generally advisable.
Talk to a Loudoun County Separation Agreement Attorney
Whether you are negotiating an agreement, reviewing one your spouse has proposed, or trying to understand what you signed years ago, the language matters more than the summary anyone gives you of it.
Marquis Law Group handles divorce, spousal support, child custody, and child support matters throughout Loudoun County and Northern Virginia.
Call Marquis Law Group at (703) 777-6161 or visit us at 20 West Market Street, Leesburg, VA 20176.
