At Genus Law Group, we understand the importance of estate planning in securing your family’s future and ensuring that your wishes are honored. Estate planning is not just about finances—it’s about creating a clear roadmap for your loved ones during difficult times. From wills to trusts and powers of attorney, our team is here to guide you through every step of the process.
Why Estate Planning Matters in New Mexico
Most people put off estate planning because it feels morbid, expensive, or premature. In practice, the cost of waiting is almost always higher than the cost of planning. When someone dies in New Mexico without a plan, their family inherits two things at once: grief and a legal process. The legal process is governed by the New Mexico Uniform Probate Code, and it does not pause for funerals, holidays, or family disagreements.
There are three patterns we see again and again. The first is the surviving spouse who assumed everything would pass automatically and discovers that the house, titled only in their late husband's name, now requires a probate proceeding before it can be sold or refinanced. The second is the adult child who is named as agent under an outdated power of attorney that the bank refuses to honor. The third is the blended family where a will written before a second marriage leaves children from the first marriage with nothing, or leaves the new spouse fighting stepchildren in court.
None of these outcomes are unusual. They are the default. Estate planning is how you opt out of the default and write your own instructions. For New Mexicans, the stakes are sharpened by two state-specific realities. First, New Mexico is a community property state, which means that the rules for what you own, what your spouse owns, and what passes at death are different from what most national estate planning content describes. Second, real estate in New Mexico (and the surrounding region) often passes through generations informally, with title problems that only surface when someone tries to sell or refinance after a death. A real estate plan, drafted with New Mexico law in mind, prevents both of these problems before they start.
This guide is written for the New Mexico resident who is starting from zero. If you already have documents and want them reviewed, or if you are dealing with a loved one's estate right now, the sections below will tell you what to look for and where to go next. We have linked deeper articles throughout.
What Estate Planning Actually Is
Estate planning is the process of deciding, in writing and in advance, three things: who makes decisions for you if you cannot, who receives your property when you die, and how the transfer happens. That is the entire definition. Everything else (wills, trusts, beneficiary designations, deeds, powers of attorney) is a tool used to accomplish one of those three goals.
It helps to think of an estate plan as having two halves. The first half is the lifetime plan: documents that operate while you are alive but unable to act for yourself, typically because of illness, injury, or cognitive decline. The second half is the death plan: documents that operate after you pass away, deciding how property moves to the next generation.
Lifetime planning is the half people most often forget. A durable financial power of attorney lets a trusted person pay your mortgage, file your taxes, and handle your accounts if you are hospitalized. A healthcare power of attorney and advance directive tell doctors who speaks for you and what kinds of treatment you do and do not want. Without these documents, your family may have to file for a court-ordered guardianship or conservatorship to do the most basic things on your behalf. Guardianship is slow, public, and expensive. A pair of properly drafted powers of attorney, signed when you are healthy, prevents almost all of it.
Death planning is what most people picture when they think of estate planning. The mechanics depend on what you own and how it is titled. Some assets pass automatically without a will or court involvement, for example a life insurance policy with a named beneficiary, a 401(k) with a designated payee, or a house owned with a survivorship deed. Other assets, the ones titled only in your name with no beneficiary, generally have to be transferred through probate. Your will gives instructions for that probate process. A trust, by contrast, lets you move assets out of probate entirely while still controlling how they are used after you are gone.
A few things estate planning is not. It is not only for the wealthy. The median estate plan in New Mexico does not involve millionaires; it involves a homeowner with two cars, a retirement account, and adult children who deserve to inherit without spending eighteen months in court. Estate planning is also not a one-time event. Marriage, divorce, the birth of a child, the death of a beneficiary, a move into or out of New Mexico, a significant change in assets, or even a major change in tax law are all reasons to revisit your documents. We generally recommend a review every three to five years and after any major life event.
The Core Documents in a New Mexico Estate Plan
Most New Mexico estate plans are built from the same handful of documents. The combinations and details change based on family structure, assets, and goals, but the toolkit is consistent. Below is a working tour of each document, what it does, and where it tends to be misunderstood.
Last Will and Testament
A will is a written instruction set that tells the probate court three things: who you want to handle your estate (the personal representative, sometimes still called an executor), who you want to receive your property, and, if you have minor children, who you nominate as their guardian. In New Mexico, a will must be signed by the person making it (the testator), witnessed by two competent witnesses, and is most commonly made self-proving by attaching a notarized affidavit. A self-proving will is faster and cheaper to admit to probate, because the witnesses do not have to be tracked down and re-examined later.
A common misconception is that a will avoids probate. It does not. A will is the script for probate. If you own assets in your sole name with no beneficiary designation, those assets will generally pass through probate whether or not you have a will. The difference is that with a will, the court follows your instructions. Without one, the court follows New Mexico's intestacy statute (covered in Section 5 below).
Revocable Living Trust
A revocable living trust is a separate legal entity you create during your lifetime to hold title to your assets. You serve as trustee while you are alive and capable, which means day-to-day control of your money and property does not change. When you become incapacitated or pass away, the person you have named as successor trustee steps in and follows the instructions in the trust document. Because the trust, not you personally, owns the assets, those assets generally do not go through probate when you die.
Trusts are not magic, and they are not appropriate for every family. They cost more to set up than a simple will and require that you actually move your assets into the trust by retitling deeds, accounts, and beneficiary designations. An unfunded trust is one of the most common and most expensive estate planning mistakes we see. Done correctly, however, a funded revocable trust can give a New Mexico family privacy (probate is a public process), speed (heirs do not wait for court hearings), and control (you can leave assets in trust for a young or vulnerable beneficiary instead of handing them a lump sum).
Durable Financial Power of Attorney
A durable financial power of attorney designates a person (your agent or attorney-in-fact) who can make financial decisions for you. "Durable" means it stays in effect even after you become incapacitated, which is exactly when you need it most. The agent can pay bills, manage investments, file taxes, communicate with insurance and Medicare, and handle real property transactions, depending on the powers you grant. Without this document, your family generally cannot act on your behalf without a court-ordered conservatorship, which can take months and cost thousands of dollars.
Healthcare Power of Attorney and Advance Directive
New Mexico's Uniform Health-Care Decisions Act allows you to designate a healthcare agent and record your treatment preferences in a single document, often called an advance healthcare directive. The agent makes medical decisions for you if you are unable to communicate. The directive portion can include instructions about life-sustaining treatment, artificial nutrition and hydration, pain management, and organ donation. This is the document that prevents the worst kind of family conflict: siblings arguing over what their parent would have wanted in an ICU.
Beneficiary Designations and Titling
This is the half of estate planning that has nothing to do with lawyers and everything to do with paperwork. Life insurance policies, retirement accounts (401(k), IRA, TSP), payable-on-death bank accounts, transfer-on-death deeds, and real estate titled with right of survivorship all pass outside of probate based on how they are titled, not based on what your will says. If your will leaves everything to your spouse but your IRA still lists an ex-spouse as beneficiary, the IRA goes to the ex-spouse. We review beneficiary designations as part of every estate plan we draft, and it is one of the highest-yield, lowest-cost things a New Mexican can do this week, even without a lawyer.
Specialty Documents
Beyond the core, some New Mexico families need additional planning tools: irrevocable trusts for asset protection or tax planning, special needs trusts to preserve government benefits for a disabled beneficiary, business succession agreements for owners of an LLC or corporation, charitable trusts for legacy giving, and digital asset memoranda for online accounts and cryptocurrency. These are situational. Most plans do not need them, but the ones that do need them badly.
Community Property: The New Mexico Wrinkle Most Online Guides Get Wrong
New Mexico is one of nine community property states in the country, and this single fact reshapes almost every estate planning conversation we have with married clients. If you read a generic estate planning article online, or use a national online will template, the default assumptions are written for separate property states. Those assumptions do not match New Mexico law, and the gap is where families lose money.
The basic rule is straightforward. Property acquired during a marriage in New Mexico is presumed to be community property, owned equally by both spouses, regardless of which spouse earned it or whose name is on the title. Property a spouse owned before the marriage, or received during the marriage by gift or inheritance, is generally separate property. The presumption can be overcome with evidence, but the burden is on whoever is claiming the asset is separate.
Why this matters for estate planning is simple. When one spouse dies, the surviving spouse already owns half of the community property. The deceased spouse's estate only includes the other half. A New Mexico will, no matter how aggressively written, can only give away what the deceased spouse owned, which for community property is at most one-half. The other half belongs to the surviving spouse by operation of law, not by inheritance. This is fundamentally different from a separate-property state, where one spouse can sometimes own the entire marital home outright and devise it all by will.
Several practical consequences follow. First, married New Mexicans rarely benefit from will-only plans that ignore community property characterization. We routinely draft community property agreements, transmutation agreements, and survivorship deeds that let a couple decide together how their community property should be classified and how it should pass. Second, for retirement accounts and life insurance purchased during the marriage, the community property treatment can affect spousal consent requirements and tax basis at death. Third, blended families with one or both spouses bringing children from a prior relationship face a sharper version of this problem: a will that leaves "everything" to the surviving spouse can functionally disinherit the deceased spouse's children unless the plan is carefully built to protect both interests.
There is one piece of community property news that is genuinely good. When a spouse dies, the surviving spouse generally receives a full step-up in tax basis on all of the community property, not just the half that belonged to the deceased spouse. In a separate property state, only the deceased spouse's half gets the step-up. For New Mexico families with appreciated real estate or long-held investments, this is a quietly enormous tax advantage, but only if the property is correctly characterized as community at the time of death. Plans that accidentally convert community property into separate property (which is easier to do than you would think, often through casual titling at a bank or title company) can forfeit this benefit.
If you and your spouse have never had a conversation about whether your assets are community or separate, that conversation is the single highest-value thing you can do before drafting any estate planning documents. A New Mexico estate planning attorney can help you take an inventory, classify each asset, and decide whether you want to confirm or change the default characterization.
What Happens If You Die Without a Will: New Mexico's Intestacy Statute
If a New Mexico resident dies without a will, their estate is distributed according to NMSA Section 45-2-101 and following, the intestate succession portion of the Uniform Probate Code. Most people are surprised by the results when they actually read the statute. The default is not "everything goes to my spouse" and it is not "my kids split everything equally." It is more complicated, and the community property classification we discussed in Section 4 plays directly into how the math comes out.
Here is the practical breakdown for the most common family structures, based on NMSA Section 45-2-102 and 45-2-103. We are simplifying, and the actual application of these rules to a specific estate can depend on facts that are not obvious from the outside, which is why a New Mexico probate attorney is usually involved.
Married, no children (or all children are also children of the surviving spouse)
Community property: All of the deceased spouse's one-half interest in the community property passes to the surviving spouse. Combined with the half the surviving spouse already owned, the surviving spouse ends up with 100% of the community property.
Separate property: If the decedent had no surviving descendants, the surviving spouse takes all of the separate property. If the decedent had children, but every child is also a child of the surviving spouse, the surviving spouse still takes 100% of the community property, and separate property is divided in a different ratio (see below).
Married with children from a prior relationship (blended family)
This is where the intestacy default surprises people most often. Community property: The deceased spouse's one-half passes to the surviving spouse, so the surviving spouse still ends up with 100% of community property. Separate property: One-fourth passes to the surviving spouse, and three-fourths is divided among the decedent's children (including children from prior relationships) by representation.
In practical terms: imagine a New Mexico homeowner with a $400,000 separate property rental and a new spouse but children from a first marriage. If that homeowner dies without a will, the new spouse inherits $100,000 of the rental and the children inherit $300,000 between them, with no instructions about how to manage joint ownership of the property. We have litigated versions of this fact pattern more than once. A simple will would have prevented it.
Unmarried with children
The entire estate passes to the children by representation. "By representation" means that if one of your children predeceased you but left grandchildren, those grandchildren step into their parent's share.
Unmarried, no children
The estate passes up and out: first to surviving parents, then to descendants of parents (your siblings and their children), then to grandparents or their descendants. If no relatives within the statutory degrees can be located, the estate ultimately escheats to the State of New Mexico. Escheat is rare but not impossible, particularly for people who outlive their close relatives without updating their plan.
Three things to take away from this section. First, the intestacy statute does not care about your relationships, only your bloodline and marital status. A long-term unmarried partner, a stepchild you raised as your own, a chosen-family member, a close friend, a favorite charity: none of them inherit anything under intestacy, no matter how much they meant to you. If you want any of them to receive something, you have to write it down. Second, the statute does not care about your reasons. The default applies even if you were estranged from a sibling or had explicitly told family members what you wanted. Third, the math compounds. An intestate estate that goes through probate also costs more in fees, takes longer to administer, and is more likely to produce a contested case. The cost of a New Mexico will is, in nearly every case, a tiny fraction of the cost of dying without one.
Families dealing with a death in the family right now should see our companion guide on New Mexico probate, which covers small estate affidavits, informal probate, formal probate, and contested cases.
Why Work With Genus Law Group
There are a lot of lawyers in New Mexico who will draft you a will. Many of them are good, and we send referrals to several of them when a matter is outside our focus. What sets Genus Law Group apart, for the right client, is a combination of focus, posture, and continuity.
A narrow focus, by design
Genus Law Group was founded by Anthony Spratley, a U.S. Air Force veteran and former JAG officer, with a deliberately narrow practice: family law and estate planning. Every system, process, and attorney on our team is built around the issues that affect New Mexico families during transitions: marriage, divorce, child custody, incapacity, and inheritance. When you bring us an estate planning question, you are not the side project of a litigator who took it as a favor. You are working with a team that does this work every week.
Built for both planning and litigation
Most estate plans never see a courtroom, which is exactly how they should function. But when something goes wrong, when a will is contested, a personal representative is mishandling an estate, a power of attorney is being abused, or a blended-family inheritance turns into a fight, you want a firm that can step from the drafting table to the courthouse without changing horses. Our family law litigation experience means we draft documents with an eye toward how they would hold up in court if challenged, and we represent New Mexicans in probate disputes and trust litigation when that becomes necessary.
Local knowledge of New Mexico law and courts
Estate planning is a state-law field. We practice in the New Mexico Uniform Probate Code, the New Mexico Uniform Trust Code, and the community property doctrine, every day. We know the judges in Bernalillo, Sandoval, Santa Fe, and the surrounding counties, how the probate division actually operates, and how to anticipate the questions a New Mexico court will ask. Out-of-state templates and online will services cannot do any of this, which is why we so often see plans drafted on those services fail at the moment they are needed.
What working with us looks like
- Initial consultation. We talk through your family, your assets, your goals, and the people you trust. There is no pressure to commit during this conversation. If we are not the right fit, we will tell you, and where appropriate we will refer you to a colleague.
- Plan design. We propose a structure: which documents you need, how assets should be titled, who should serve in which role. You get a fixed fee for the package.
- Drafting and review. We draft. You review. We revise. We answer every question, in plain English, until you understand exactly what you are signing and why.
- Execution. We oversee a proper signing ceremony, with the witnesses and notarization New Mexico law requires, so your documents are valid the day you walk out of the office.
- Funding and follow-through. If your plan includes a trust, we help you actually fund it, with deeds, beneficiary changes, and account re-titling. This is where most plans fall apart and where we spend real effort.
- Ongoing updates. Life changes. Plans should too. We are available for revisions as your circumstances evolve.
Take the First Step Today
Estate planning is one of the most important gifts you can give your family. By taking action now, you can protect your legacy and provide your loved ones with clarity and security. Contact Genus Law Group at 505-317-4455 or contact us through our website to schedule a consultation and begin building your estate plan today.
