Estate Planning Basics
You optimized your 401(k) allocations, rebalanced annually, tax-loss harvested in down years, and built a portfolio that could sustain a thirty-year retirement. You did not sign a will. You did not name someone to make medical decisions if you can’t. You did not check the beneficiary forms on accounts you opened fifteen years ago.
Roughly 67% of American adults have no will, according to a 2024 Caring.com survey. The percentage barely moves year to year. People who got the hard parts right skip the easy part.
The reason is a framing problem. People hear “estate planning” and think inheritance taxes, family trusts, and dying. Estate planning is not about death. It is about control. Without documents, you don’t decide who raises your children, who manages your money if you’re incapacitated, or what medical care you receive if you can’t speak for yourself. The state decides all of it. The state does not know you.
The Default Is Terrible
Section titled “The Default Is Terrible”Dying without a will has a name: intestacy. Every state has intestacy laws that dictate who gets your assets and who raises your children. These laws were written for the average case. Your family is not the average case.
In most states, if you’re married with children, your spouse gets somewhere between one-third and one-half of your assets. The rest goes to your children. If your children are minors, a court-appointed guardian manages their share. That guardian might be someone you’d never choose. The court doesn’t know that your brother-in-law is terrible with money or that your sister and your spouse don’t get along. The court applies the statute.
If you’re unmarried with a partner, it’s worse. An unmarried partner inherits nothing under intestacy in most states. Doesn’t matter that you lived together for twelve years or raised children together. The law sees a stranger.
The distribution process is called probate: a court validates your will or, without one, applies intestacy rules to divide your assets. Your financial life becomes a public record. Anyone can look up what you owned, what you owed, and who got what. Straightforward cases take six to eighteen months. Contested ones take years. Attorney fees typically run 2-5% of the estate’s value. On a $500,000 estate, that’s $10,000 to $25,000 before your family sees a dollar.
Death is only half the problem. Incapacity is the other half. If you have a stroke at 52, nobody has legal authority to pay your mortgage, access your bank accounts, or file your taxes without a court order. Your spouse can’t do it. Your adult children can’t do it. Someone has to petition for guardianship or conservatorship, a process that costs thousands, takes months, and results in ongoing court supervision of every financial decision. A single document prevents all of it.
The Five Documents
Section titled “The Five Documents”Five documents stand between your family and the state. Each spouse or partner needs their own set.
1. A Will. Your will says who gets your stuff and, if you have minor children, who raises them. The guardian designation is the single most important reason for young parents to have a will. Everything else can be worked around eventually. Custody cannot. Talk to the person you want to name as guardian before you file. They need to know and they need to agree. A will also names an executor: the person responsible for gathering your assets, paying your debts, and distributing what’s left.
2. Durable Power of Attorney. This names someone to handle your financial affairs if you become incapacitated. “Durable” means it stays in effect even when you can’t make decisions. Without it, your spouse stands in a courthouse explaining why they should be allowed to pay your mortgage. The person you name can pay bills, manage investments, file taxes, and handle real estate on your behalf. Choose someone you trust completely.
3. Healthcare Proxy (Medical Power of Attorney). This names someone to make medical decisions when you can’t. Not if you die. If you’re unconscious, sedated, or mentally incapacitated. Your spouse does not automatically have this authority. Hospitals will ask for this document. Without it, family disagreements about your care end up in court.
4. Living Will (Advance Directive). This tells your doctors what you want. Do you want life support in a persistent vegetative state? Aggressive treatment in a terminal diagnosis, or comfort care only? Your healthcare proxy handles ambiguous situations. Your living will handles the clear ones. The conversation is uncomfortable for about twenty minutes. The alternative is your family guessing in an ICU hallway.
5. Beneficiary Designations. These are the forms on your financial accounts that name who gets the money when you die. They are not part of your will. They override your will. They deserve their own section.
Beneficiary Designations: The Invisible Override
Section titled “Beneficiary Designations: The Invisible Override”Beneficiary designations are the most misunderstood piece of estate planning. You filled out a form when you opened your 401(k), IRA, or life insurance policy. That form says who gets the money when you die. It supersedes everything else.
Your will can say “I leave everything to my spouse.” If your 401(k) beneficiary form still lists your ex-spouse from a marriage that ended eight years ago, your ex gets the 401(k). Your current spouse gets nothing from that account. The will is irrelevant. Courts have upheld this repeatedly, including cases where the deceased clearly intended to update the form and simply forgot.
This is one of the most common estate planning failures in the country. People update their wills after a divorce and assume the will controls everything. It does not. The beneficiary designation on each account is a separate, independent legal instruction.
The accounts that carry these designations: 401(k) plans, traditional and Roth IRAs, life insurance policies, annuity contracts, pension plans, and bank or brokerage accounts with transfer-on-death registrations. Each one needs to be reviewed independently.
Log into every financial account you own. Check the beneficiary. Confirm it reflects your current wishes. This takes thirty minutes and is the highest-impact estate planning task you can complete without a lawyer.
Worked Example
Section titled “Worked Example”Sarah and James are 43 with two kids, ages 8 and 11. They have $350,000 in home equity, $400,000 in retirement accounts, and $500,000 life insurance policies each. No will. No power of attorney. No healthcare directive. Sarah’s 401(k) still lists her mother as beneficiary from when she was 24 and single.
What happens without documents:
| Event | Outcome |
|---|---|
| James dies in a car accident | Sarah gets 50-100% of jointly held assets (varies by state). James’s 401(k) goes to his named beneficiary, which might not be Sarah if he never updated the form. The court appoints itself as overseer of the children’s inherited share. |
| Both parents die | A court selects the children’s guardian. James’s parents petition. Sarah’s sister petitions. The process takes months. The children’s inheritance goes into a court-supervised account, released as a lump sum when each child turns 18. An 18-year-old receives $300,000+ with no restrictions. |
| Sarah has a severe stroke at 43 | James cannot access Sarah’s individual bank accounts, manage her retirement accounts, or make her medical decisions without a court order. He petitions for guardianship. It costs $3,000-$5,000 and takes two to four months. During that time, Sarah’s bills go unpaid. |
What happens with documents:
| Event | Outcome |
|---|---|
| James dies in a car accident | Sarah inherits per the will. James’s updated beneficiary designations direct his 401(k) and life insurance to Sarah. Sarah is named executor and handles the estate without court involvement beyond basic probate filing. |
| Both parents die | Sarah’s sister is named guardian in both wills. No court fight. A testamentary trust (a trust created by the will) holds the children’s inheritance, managed by a named trustee, distributed at ages 25 and 30 rather than 18. |
| Sarah has a severe stroke at 43 | James is named in Sarah’s durable power of attorney. He manages her finances immediately. He is named in her healthcare proxy. He makes medical decisions that day. No court involvement. No delay. No cost. |
The difference between these two columns is a weekend of work and a few hundred dollars.
When You Need a Trust
Section titled “When You Need a Trust”Most people with modest estates do not need a trust. A will handles the job. Trusts solve specific problems that wills cannot.
Probate avoidance. California probate fees on a $1 million estate (including the home) run $46,000 in statutory attorney and executor fees. A revocable living trust moves assets outside of probate entirely. If you own property in a state with expensive probate, a trust pays for itself. In states where probate is fast and cheap, it doesn’t.
Minor children. A will can name a guardian, but it can’t control when your children receive their inheritance. Under most simple wills, children get everything at 18. A trust lets you set conditions: one-third at 25, one-third at 30, the remainder at 35. Worth the cost if you’re leaving more than a modest sum to kids.
Large estates. The federal estate tax exemption is $13.61 million per individual ($27.22 million for a married couple). Below that, federal estate tax is not your problem. State estate taxes are a different story. Twelve states and the District of Columbia impose their own, some with exemptions as low as $1 million. If you live in one of those states and own a home, you may be closer to the threshold than you think.
Trusts are heavily marketed at free dinner seminars, usually by salespeople who also sell annuities and life insurance. A married couple with a $400,000 house and $300,000 in retirement accounts in a state with simple probate does not need a $3,000 trust. Get skeptical when someone who profits from selling trusts tells you that you need one.
Trusts are also undersold to people who actually need them. A family with a special-needs child who will rely on government benefits needs a special needs trust. A blended family where each spouse wants assets to go to their own children needs careful trust planning. If your situation has genuine complexity, a trust is not a luxury.
Where This Breaks
Section titled “Where This Breaks”Four situations push past what a basic plan can handle.
Blended families. If you and your spouse each have children from prior relationships, a simple “everything to my spouse” will can disinherit your children entirely. Your spouse remarries. Your children get nothing. This requires specific trust structures.
Business owners. A family business without a succession plan creates chaos. Who runs it? Who inherits ownership? Buy-sell agreements and business succession planning are separate from personal estate planning and equally important.
State-specific rules. Nine community property states (Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, Wisconsin) split marital assets 50/50 regardless of whose name is on the account. Common law states divide assets based on title and ownership. A will drafted for Texas may not work as intended if you move to New York. Review your documents after any interstate move.
Digital assets. If nobody knows your crypto wallet password, those assets are gone permanently. Keep a secure document listing all digital accounts and access information. This includes cryptocurrency, online businesses, and accounts with meaningful balances or subscriptions.
Try It Now
Section titled “Try It Now”This is a weekend project. Not a someday project.
Saturday morning (2 hours):
- Log into every financial account. Check and update beneficiary designations on your 401(k), IRA, life insurance, bank accounts, and brokerage accounts. This is the single most impactful step, and you can do it without a lawyer.
- Make a list of all your assets: real estate, retirement accounts, bank accounts, investment accounts, life insurance, vehicles, and valuable personal property.
Saturday afternoon (2 hours):
- Simple situation (married, no blended family, modest estate, no business)? Use an online tool to draft your will, powers of attorney, and healthcare directives. These run $150-$300 and work for straightforward cases.
- Complex situation (blended family, business, taxable estate, special needs beneficiary, property in multiple states)? Schedule a consultation with an estate planning attorney. Expect $1,500-$3,000 for a complete plan.
Sunday morning (1 hour):
- Have the conversation with your spouse or partner about guardianship, healthcare proxy, and end-of-life wishes. These conversations are uncomfortable for about twenty minutes. The alternative is your family having them in a hospital hallway with no guidance.
Sunday afternoon (1 hour):
- Sign and notarize your documents. Most banks offer free notary services to account holders. UPS stores and shipping centers charge $5-$15 per signature. Requirements vary by state, but most wills need two witnesses and a notarized self-proving affidavit.
- Store originals in a fireproof safe or with your attorney. Give copies to your executor, healthcare proxy, and power of attorney agent. Tell these people where the originals are.
Then put it on the calendar. Review your documents after any major life event: marriage, divorce, new child, death in the family, interstate move, or major change in assets. Even without a trigger, review everything every three to five years.
What’s Next
Section titled “What’s Next”Getting the documents in place is step one. Knowing who to work with is step two.
Selecting a Financial Planner covers how to find a fee-only planner who can coordinate estate planning with your overall financial picture. What a CPA Actually Does explains how asset titling and estate structure affect your tax situation.
If you own annuity contracts, their beneficiary rules differ from standard investment accounts. Annuities covers the interaction between annuity contracts and estate plans.