LGBTQ+ Homebuying Guide: Title, Tax & Legal Planning for Same-Sex Couples and Domestic Partners

For LGBTQ+ households, buying a home raises questions that don't appear in most homebuying guides: how you take title, whether one partner's name on the deed costs you $250,000 in tax protection, and what happens to the house if the relationship ends or a partner dies without a will. This guide covers the financial and legal decisions specific to your household structure.

1. How You Take Title — The Most Important Decision

Title vesting determines who owns the property, what happens at death, and what legal protections you have. The options available to you depend on your relationship status and the state you live in.

Tenants in Common (TIC)

Each co-owner holds a defined share of the property — which can be equal (50/50) or unequal (60/40, reflecting different down payment contributions). At death, each owner's share passes through their estate according to their will or trust. There is no automatic survivorship. For unmarried couples or domestic partners in states that don't recognize DP rights, TIC is often the starting point — but you must pair it with a will or revocable living trust that specifically leaves your share to your partner, or the house will pass to your biological family by default under intestacy rules.

Joint Tenancy with Right of Survivorship (JTWROS)

Both co-owners hold equal shares (50/50). When one owner dies, the surviving co-owner automatically receives the deceased's share — outside of probate, without needing a will. This is the structure most married couples use, and it works for unmarried couples who want the same protection. The trade-off: at the first death, only the deceased's half gets a step-up in basis to fair market value. The surviving partner's original cost basis on their 50% remains unchanged.

Community Property with Right of Survivorship (CPWROS)

Available to married couples in California, Arizona, Nevada, Texas, Wisconsin, and Alaska, and to registered domestic partners in California, Nevada, and Washington. CPWROS combines automatic survivorship (no probate) with a full step-up in basis at the first death — meaning both halves of the property step up to fair market value when one owner dies, not just the deceased's half.¹ This is the most tax-advantaged structure when available. If you're married or an RDP in a community property state, it's worth asking your real estate attorney about CPWROS explicitly — many default to JTWROS without mentioning the basis difference.

Tenancy by the Entirety

Available in many states for legally married couples only. Each spouse is treated as owning the whole property jointly, and the property cannot be partitioned or seized by one spouse's individual creditors while both spouses are alive. This creditor protection feature is meaningful for couples where one partner has professional liability exposure (physicians, attorneys, business owners). In most states, domestic partners cannot hold as tenants by the entirety.

The safest structure for many LGBTQ+ couples

Regardless of title type, placing the property inside a revocable living trust is often the cleanest solution for LGBTQ+ households — especially for domestic partners, chosen families, or couples with non-biological children. The trust becomes the titleholder; the trust document controls who gets the property at death, without probate, regardless of what state you live in at the time. This sidesteps the question of whether the state will honor your relationship for survivorship purposes. See our Estate Planning for Chosen Families guide for the full picture.

2. The Capital Gains Gap — and How Domestic Partners Can Close It

Under IRC § 121, when you sell your primary residence, you can exclude up to $250,000 of capital gain from federal income tax — provided you've owned and used the home as your principal residence for at least two of the five years before the sale.² For married couples filing jointly, the exclusion doubles to $500,000 if at least one spouse meets the ownership test and both spouses meet the two-year use test.

Two co-owners, each on title: each gets their own $250,000

If two unmarried co-owners each own an interest in the property and each separately meets the ownership and use tests, each taxpayer applies their own $250,000 exclusion to their share of the gain.² A domestic partner couple who co-own a home, both live there, and both have owned their interest for at least two years can together exclude up to $500,000 of gain — identical to a married couple. The requirement is that both names are on the deed and both can demonstrate meeting the use test.

The one-name-on-deed trap

If only one partner holds title — because you bought the home before your relationship formalized, or for credit-score reasons — the maximum exclusion is $250,000, regardless of how long both of you have lived there or what portion of the mortgage the other partner paid. On a $600,000 gain, that gap costs roughly $37,500 at a 15% long-term capital gains rate (more if your income is higher). If your relationship status has changed since you bought the home, have a real estate attorney review whether adding your partner to the deed makes sense — and understand the gift tax implications of a partial transfer before acting.

3. Co-Ownership Agreement — Non-Negotiable for Unmarried Partners

A co-ownership agreement (sometimes called a cohabitation property agreement) is the operating manual for how two unmarried people share a home. Without one, a dispute over sale timing, buyout pricing, or maintenance responsibilities ends up in court without any agreed-upon rules. The agreement should cover at minimum:

• Initial contribution tracking. Who paid what toward the down payment? If one partner contributed 70%, that's their 70% of equity — or both parties may agree to equalize over time. Either way, document it now.
• Monthly cost-sharing. Mortgage, taxes, insurance, maintenance — how is each split, and what happens if one partner can't pay?
• Buyout formula. If one partner wants to sell and the other wants to stay, how is the buyout price calculated? (Common approach: independent appraisal, one partner buys the other out at appraised value.)
• If the relationship ends. Sale timeline, listing agent selection, price floor, and how proceeds are split.
• Right of first refusal. Can a partner sell their TIC share to a third party, or must they offer it to their co-owner first?

A co-ownership agreement is a legal document — have a real estate attorney draft or review it. The cost is typically $500–$1,500 and is cheap relative to what you're protecting.

4. Down Payment Gifts and Gift Tax

Parents and family members who want to help with a down payment can give up to $19,000 per donor per recipient in 2026 without triggering a gift tax return or using any of the lifetime exemption.³ If both of a partner's parents give to both partners, that's $19,000 × 2 donors × 2 recipients = $76,000 of tax-free gifting per year from one set of parents.

If your partner is a non-citizen (a common situation for LGBTQ+ couples, given the history of immigration barriers for same-sex couples): the annual exclusion for gifts to a non-citizen spouse is $194,000 in 2026.³ Above that, gifts to a non-citizen spouse do consume the lifetime exemption, unlike unlimited marital deduction gifts to a U.S.-citizen spouse.

Mortgage lenders require a gift letter from the donor confirming the funds are a gift, not a loan, with no expectation of repayment. Your lender will specify the form — get this documentation before closing, not after.

5. Fair Housing Rights — The Current Reality

Federal fair housing protection for LGBTQ+ individuals is currently uncertain. The Biden administration's 2021 rule extending the Fair Housing Act to cover sexual orientation and gender identity has been proposed for rollback by HUD as of April 2026.⁴ As of mid-2026, there is no consistent federal law explicitly protecting LGBTQ+ individuals from housing discrimination.

State-level protections vary substantially. Twenty-two states and the District of Columbia have explicit state fair housing protections covering sexual orientation and gender identity. Twenty-seven states have no such explicit protections.⁵ The Movement Advancement Project maintains a current state-by-state map of nondiscrimination laws you can reference before a purchase.

If you experience housing discrimination based on sexual orientation or gender identity:

• In a protected state: File a complaint with your state's civil rights or human rights agency. State protections may be more robust and enforced more vigorously than federal ones.
• Nationally: Lambda Legal and the National Center for Lesbian Rights handle housing discrimination cases and can advise on your options regardless of state.
• Document everything: Screenshots of listings, declined loan applications, communications with the seller's agent, timestamps — contemporaneous records matter if you pursue a complaint.

6. Connecting Your Home to Your Estate Plan

Title determines who owns the property during your lifetime. Your estate plan determines who gets it at death — and the two can conflict in ways that are costly to fix after the fact.

For LGBTQ+ households specifically:

• Domestic partners. Most states' intestacy laws would give your property to your biological family if you die without a will or trust — not to an unmarried partner, regardless of how long you've been together or who paid the mortgage. JTWROS solves the real estate piece, but only for the specific property you hold that way. Every other asset still passes under intestacy unless you act.
• Non-biological parents. If you're a parent through adoption, surrogacy, or a blended family, and only one partner is the legal parent, the non-legal parent has no automatic claim to the house on behalf of children. A will combined with a revocable trust that explicitly provides for the children is the floor — see our adoption planning guide on second-parent adoption and estate planning for chosen families for the full document stack.
• Homestead exemptions. Some states (notably Florida and Texas) grant significant homestead exemptions and creditor protections to surviving spouses — but not to unmarried domestic partners. If you're in one of these states and not legally married, the homestead protection may be unavailable to your partner.

7. Working with LGBTQ+-Affirming Professionals

The financial planning side is one part of a smooth home purchase. The real estate agent, mortgage lender, title company, and real estate attorney also matter — particularly in states with no explicit fair housing protections, where an unsupportive professional can create friction or delay without technically violating any law.

The Human Rights Campaign's Real Estate Equality Index scores major real estate and mortgage companies on LGBTQ+-inclusive policies. Word-of-mouth through local LGBTQ+ community networks often surfaces the most recommended professionals in a specific metro area. If you're also navigating an affirming financial advisor search, ask them for referrals to the rest of the professional team — advisors who specialize in LGBTQ+ households typically know who to call.