Estate Planning

Estate Planning 101: Wills, Trusts, and Power of Attorney

Updated 2026-03-10

Data Notice: Figures, rates, and statistics cited in this article are based on the most recent available data at time of writing and may reflect projections or prior-year figures. Always verify current numbers with official sources before making financial, medical, or educational decisions.

Estate Planning 101: Wills, Trusts, and Power of Attorney

Estate planning isn’t just for the wealthy. Without a plan, the state decides who gets your assets, who raises your kids, and who makes medical decisions if you can’t. This guide covers the four documents every adult needs.

The Four Essential Documents

DocumentWhat It DoesWho Needs It
Last Will and TestamentDistributes assets, names guardian for minor childrenEvery adult
Revocable Living TrustHolds assets to avoid probate, provides management if incapacitatedHomeowners, people with $100K+ in assets
Durable Power of AttorneyAuthorizes someone to handle financial decisions if you can’tEvery adult
Healthcare Directive / Living WillStates medical treatment preferences + names healthcare proxyEvery adult

You need all four. A will without a power of attorney leaves a gap. A trust without a pour-over will misses assets.

Wills: The Foundation

A will is the minimum. It does three things:

  1. Names who gets what (beneficiaries)
  2. Names who manages the process (executor)
  3. Names who raises your minor children (guardian)

Without a will (intestate): State law decides everything. Your spouse may not get 100% of assets. A court-appointed guardian may not be who you’d choose. The process is slow, public, and expensive.

Limitations of a will:

  • Goes through probate (court-supervised, public process — takes 6-18 months, costs 2-5% of estate)
  • Doesn’t cover assets with beneficiary designations (401k, IRA, life insurance — these pass directly)
  • Doesn’t provide for incapacity management
  • Becomes public record after death

How to create one:

  • Online tools (Trust & Will, LegalZoom, Nolo): $150-$300 for simple estates
  • Estate planning attorney: $500-$2,000 for a full estate plan package
  • For complex situations (blended families, business ownership, large estates): always use an attorney

Trusts: Avoid Probate, Maintain Privacy

A revocable living trust is a legal entity that holds your assets during your life. You control it completely — you can add, remove, or change anything. At death, assets transfer directly to beneficiaries without probate.

Benefits over a will alone:

  • No probate: Assets transfer immediately, privately, without court involvement
  • Incapacity planning: Your successor trustee manages assets if you become unable to
  • Privacy: Trusts don’t become public record
  • Multi-state property: If you own real estate in multiple states, a will requires probate in each state. A trust doesn’t.

The catch: You must fund the trust — retitle assets (home, bank accounts, investments) in the trust’s name. An unfunded trust is useless.

Types of trusts:

TypeRevocable?Protects from Creditors?Best For
Revocable Living TrustYesNoAvoiding probate, incapacity planning
Irrevocable TrustNoYesAsset protection, estate tax reduction
Special Needs TrustUsually irrevocableYesProviding for disabled dependents without losing government benefits
Testamentary TrustCreated by will at deathDependsMinor children’s inheritance management

For most people: A revocable living trust plus a pour-over will is the right setup.

Power of Attorney: Financial Decision-Making

A durable power of attorney (POA) authorizes someone (your “agent”) to handle financial matters on your behalf. “Durable” means it remains effective even if you become incapacitated.

What your agent can do:

  • Pay bills, manage bank accounts
  • File tax returns
  • Manage investments
  • Handle real estate transactions
  • Apply for government benefits

Two types:

  • Springing: Only activates when you’re incapacitated (requires medical certification — can cause delays)
  • Immediate: Active as soon as signed (requires complete trust in your agent)

Critical: Choose someone you trust absolutely. A POA gives broad financial control. Name a backup agent in case your first choice can’t serve.

Healthcare Directive: Medical Wishes

Combines two functions:

  1. Living Will: States your preferences for medical treatment if you can’t communicate (life support, resuscitation, feeding tubes, organ donation)
  2. Healthcare Proxy / Medical Power of Attorney: Names someone to make medical decisions on your behalf

Without one: Family members may disagree. Doctors default to aggressive treatment. Courts may need to appoint a guardian — a slow, expensive, emotionally devastating process.

Tips:

  • Choose a healthcare proxy who can make hard decisions under pressure, not necessarily your closest relative
  • Be specific in your directives — “no heroic measures” is vague. State preferences for specific scenarios.
  • Give copies to your proxy, your doctor, and the local hospital
  • Review every 3-5 years or after major health changes

Beneficiary Designations: The Override

This is critical: Beneficiary designations on financial accounts override your will and trust.

Accounts with beneficiary designations:

  • 401(k) and IRA accounts
  • Life insurance policies
  • Bank accounts with POD (payable on death)
  • Brokerage accounts with TOD (transfer on death)

Common disaster: Your will says “everything to my spouse.” But your 401(k) beneficiary from 15 years ago still names your ex. The ex gets the 401(k). The will doesn’t override it.

Action item: Review every beneficiary designation today. Update after any marriage, divorce, birth, or death.

Estate Tax Basics (2026)

ThresholdAmount
Federal estate tax exemption$13.6 million per individual ($27.2M per couple)
Federal estate tax rate40% above exemption
State estate taxesVaries — 12 states + DC have estate taxes with lower thresholds (as low as $1M in Oregon)

Most people won’t owe federal estate tax. But state estate taxes catch more people. And the federal exemption is scheduled to drop roughly in half after 2025 legislation sunsets — plan accordingly.

What to Do This Week

  1. Make a list of all assets (accounts, property, insurance)
  2. Check every beneficiary designation
  3. Choose your executor, trustee, POA agent, and healthcare proxy
  4. Create a will (at minimum) — online tools take 30 minutes
  5. If you own a home or have $100K+ in assets, consider a revocable living trust
  6. Store documents securely and tell your executor where to find them

Key Takeaways

  • You need four documents: will, trust (if applicable), POA, and healthcare directive
  • Beneficiary designations override your will — check them today
  • A trust avoids probate and provides incapacity planning that a will can’t
  • Estate planning isn’t a one-time event — review every 3-5 years or after major life changes

Next Steps

Find a Certified Financial Planner Near You for estate planning referrals, or Net Worth Tracker Template (Free Download) to get your asset inventory started.


This content is for informational purposes only and does not constitute financial advice. Consult a licensed financial professional before making financial decisions.