Buying your spouse out of the house in a divorce means one of you keeps the marital home and pays the other for their share of the equity. It takes five things in sequence: a value everyone accepts, a clean equity calculation, financing that actually closes, a deed that transfers ownership, and paperwork that removes the departing spouse from the mortgage. Each step has its own traps, and the terms should be written into the divorce settlement before any money moves.
Agreeing on What the House Is Worth
Every buyout starts with a number both spouses can defend. Fair market value is the price a willing buyer would pay a willing seller when neither is under pressure and both know the relevant facts.1Legal Information Institute. Fair Market Value
A licensed appraiser is the safest choice. The appraiser inspects the property, pulls comparable sales, and produces a written report that will hold up in court if the value is later challenged. A typical single-family appraisal runs roughly $300 to $500. If you’re refinancing to fund the buyout, the lender will order its own appraisal, and that figure can often do double duty.
A comparative market analysis from a real estate agent is faster and cheaper, but it’s an informal estimate, not a certified valuation. It can work when both spouses trust the number. When there is any daylight between you on value, pay for the full appraisal. Some couples hire two appraisers and split the difference when the reports are close.
Calculating the Buyout Amount
The concept is simple: take the fair market value, subtract the outstanding mortgage balance and any other liens, and what remains is the equity. On a $500,000 home with a $200,000 mortgage, the equity is $300,000. In a 50/50 split, the spouse keeping the house owes the other $150,000.
Actual buyouts are rarely that tidy. Several things shift the number:
- Separate property contributions, such as inherited money or premarital savings used for the down payment, may be credited back before the remaining equity is divided.
- Major capital improvements paid for with one spouse’s separate funds can adjust the split.
- Offsetting assets are one of the most useful tools. Instead of paying the full buyout in cash, one spouse keeps the house while the other takes a larger share of retirement accounts, brokerage holdings, or other property, which can sharply reduce the cash needed at closing.
- Joint debts like credit cards or car loans may be factored into the overall settlement, changing the net figure.
Whatever you agree to, put it in writing. The settlement agreement or decree should state the agreed home value, the equity calculation, the exact buyout amount, the payment deadline, and what happens if financing doesn’t come through by that date. “Fair share” language invites disputes later.
Paying for the Buyout
Coming up with the cash is the single biggest hurdle in most buyouts. There are a few realistic paths.
Refinancing the Mortgage
The most common approach is refinancing the existing mortgage into a new, larger loan in the buying spouse’s name alone. The new loan pays off the old mortgage, and the extra funds go to the departing spouse. Fannie Mae treats a divorce buyout as a limited cash-out refinance rather than a standard cash-out refinance, which usually means better rates and more favorable loan-to-value limits, provided both spouses jointly owned the property for at least 12 months before the new loan closes.2Fannie Mae. Limited Cash-Out Refinance Transactions Both parties must sign a written agreement stating the terms of the transfer and how the refinance proceeds will be used.
The catch is qualifying on one income. Lenders will look at debt-to-income ratios, credit scores, and employment history. Alimony or child support you receive can sometimes count as qualifying income if you can document it will continue for at least three years, though every lender applies its own underwriting standards.
Keeping or Assuming the Existing Mortgage
A mortgage assumption lets one spouse take over the existing loan at its current rate and terms, which is attractive when today’s rates are higher than the rate on your current loan. Federal law prohibits lenders from triggering a due-on-sale clause when property transfers to a spouse as a result of a divorce decree, separation agreement, or property settlement.3Office of the Law Revision Counsel. 12 U.S. Code 1701j-3 – Preemption of Due-on-Sale Prohibitions The lender cannot call the loan due just because ownership changed hands in a divorce.
Here is the distinction that costs people money. The Garn-St Germain protection stops the lender from calling the loan, but it does not automatically remove the departing spouse from the mortgage. To do that, you generally need a formal assumption with the lender’s approval, which requires the remaining spouse to show they can carry the payments alone. VA loans have a streamlined process for releasing a departing spouse from liability under VA Circular 26-23-10. Conventional loans can be harder to assume, and when assumption isn’t on the table, a refinance may be the only way to fully sever the departing spouse’s mortgage obligation.
Other Funding Sources
When a refinance alone doesn’t cover the buyout, offsetting against retirement accounts or investment portfolios is common and can be structured in the divorce decree. A home equity line of credit is another option if the buying spouse qualifies. Family loans are used often. Personal loans are technically possible but carry higher rates and shorter terms, making them a last resort.
Taxes Now and Later
The tax treatment of a divorce buyout is more favorable than most people expect at the time of the transfer, and less favorable than they expect when the house is eventually sold.
The Transfer Itself Is Tax-Free
Under federal law, no gain or loss is recognized when property transfers between spouses or between former spouses as part of a divorce.4Office of the Law Revision Counsel. 26 USC 1041 – Transfers of Property Between Spouses or Incident to Divorce The buyout payment is not taxable income to the spouse receiving it, and the spouse paying it cannot deduct it. The transfer must occur within one year of the divorce or otherwise be related to the end of the marriage to qualify.
Cost Basis Carries Over
The spouse keeping the home inherits the original adjusted basis, not a stepped-up basis reflecting the buyout price.4Office of the Law Revision Counsel. 26 USC 1041 – Transfers of Property Between Spouses or Incident to Divorce This matters when you sell. If you and your ex bought the house for $250,000 and it’s now worth $600,000, your basis is still $250,000 (plus qualifying improvements), not the $450,000 you effectively paid through the original purchase and the buyout combined. The taxable gain on a future sale is larger than most people assume.
The Home Sale Exclusion When You Eventually Sell
When you sell, you can exclude up to $250,000 of capital gains as a single filer if you’ve owned and lived in the home as your primary residence for at least two of the five years before the sale.5Office of the Law Revision Counsel. 26 USC 121 – Exclusion of Gain From Sale of Principal Residence Two provisions help divorced homeowners: time your former spouse owned the property counts toward your ownership period, and if your ex is allowed to live in the home under the divorce decree, that time counts toward your use requirement even while you’re living elsewhere.6Internal Revenue Service. Publication 523 (2025), Selling Your Home Note that the $250,000 single-filer cap is half the $500,000 available to married couples filing jointly, so a high-appreciation home may still leave you with a taxable gain.
Transferring the Deed and Clearing the Mortgage
The legal transfer happens through a deed. A quitclaim deed is the usual choice in divorce because it is simple and inexpensive: the departing spouse signs over whatever interest they hold. It offers no warranties about the title’s condition, so if a problem surfaces later, the recipient has no claim against the signer. A grant deed (sometimes called a limited warranty deed) offers more protection because the person signing it guarantees they haven’t previously sold the property or created undisclosed liens during their ownership.
The new deed must be recorded with the county recorder’s office to become part of the public record. Recording fees vary and are usually modest. Some jurisdictions impose a transfer tax when property changes hands, though many exempt transfers between spouses in a divorce.
Now the point that catches people. Transferring the deed does not remove the departing spouse from the mortgage. Your ex can be off the deed and still legally on the loan, and a missed payment by the spouse who kept the house will damage both credit scores. The only ways to sever that mortgage liability are refinancing into a new loan, formally assuming the mortgage with the lender’s approval, or paying off the loan entirely.
When You Can’t Make a Buyout Work
Sometimes the numbers don’t work. If the buying spouse can’t qualify for a large enough mortgage, doesn’t have offsetting assets, and can’t find alternative financing, the buyout falls through. The usual alternatives:
- Selling the home and dividing the proceeds under the settlement agreement. This is the cleanest resolution when neither spouse can carry the house alone.
- A deferred sale, in which one spouse (often the custodial parent) stays in the home for a set period, sometimes until the youngest child finishes high school, with the sale happening later. Both names typically stay on the mortgage during this period, which keeps the financial entanglement alive.
- A court-ordered sale, if you can’t agree on what to do with the property.
A deferred sale sounds stable, but it carries real risks: the departing spouse remains liable for a mortgage on a home they don’t live in, which limits their ability to buy elsewhere; markets can move; maintenance disputes are common. If you go this route, the settlement should address who pays for repairs, what happens if the remaining spouse wants to sell early, and how eventual proceeds will be split.
After the Buyout Closes
Once the deed is recorded and the financing is settled, a few loose ends are easy to miss:
- Confirm the departing spouse has been released from the mortgage, not just the deed. Pull a credit report a few months after closing to make sure the old loan no longer appears as an obligation on their file.
- Change homeowner’s insurance to reflect sole ownership. A policy that still lists a former co-owner can create coverage gaps or claim complications.
- Notify the county assessor of the ownership change so tax bills go to the right person.
- Move utilities into the remaining spouse’s name.
- Consider an owner’s title policy reflecting the new ownership, especially if you plan to sell in the future. A title that still shows a former co-owner can complicate a later sale.
- Update your will, trust, and beneficiary designations if any of them reference the property or your former spouse.
For the tax year the divorce is finalized, you’ll file as single or, with a qualifying dependent, as head of household.7Internal Revenue Service. Filing Taxes After Divorce or Separation Keep the closing documents, the settlement agreement, and the appraisal in a safe place. You’ll need them when you sell the home to calculate your capital gains correctly.