South Carolina Estate Planning Basics: Documents Every Adult Needs

Estate planning in South Carolina is how you decide who handles your affairs, who inherits your property, and who speaks for you if you cannot speak for yourself. A good plan keeps your family out of avoidable court fights and unnecessary delay. South Carolina law sets clear rules for each document, so getting the basics right matters.

This guide gives you the plain-language overview. It covers the three documents almost every adult should have, how probate works in the state, the small-estate threshold, the state tax picture, and who inherits when there is no will. Each state guide linked below goes deeper on one topic.

The Three Core Documents

Most South Carolina estate plans start with three documents. Each one does a different job, and you need all three to cover both life and death.

1. A Last Will and Testament

A will is the document that says who gets your probate property and who manages your estate after you die.

What a will does:

Names who inherits your property
Names a personal representative (executor) to settle your estate
Names a guardian for your minor children
Can set up a trust for young or vulnerable beneficiaries

South Carolina signing rules:

You must be at least 18, married, or emancipated, and of sound mind
The will must be in writing
You must sign it, or direct someone to sign for you in your presence
At least two witnesses must witness your signing or your acknowledgment, then sign the will

South Carolina does not recognize handwritten (holographic) wills made in the state. A will with no witnesses is not valid here. Our South Carolina will requirements guide walks through each rule, the self-proving affidavit, and the witness traps that void do-it-yourself wills.

One limit to know: a will only controls property that passes through probate. It does not control joint accounts, payable-on-death accounts, life insurance, or assets held in a trust. Those pass by their own titling or beneficiary forms.

2. A Durable Power of Attorney

A durable financial power of attorney names someone to handle your money and property if you cannot. Without one, your family may have to ask a court to appoint a conservator, which costs time and money.

South Carolina power of attorney rules come from the South Carolina Uniform Power of Attorney Act, found in Title 62, Article 8 of the Code of Laws. That act took effect January 1, 2017.

Key South Carolina points:

A power of attorney is durable by default. It survives your incapacity unless the document says it ends at incapacity (Section 62-8-104).
You must sign it, two witnesses must sign, and a notary must acknowledge it (Section 62-8-105).
It can take effect right away or only when you become incapacitated, called a springing power (Section 62-8-109).
Some high-risk powers, like making gifts or changing beneficiary designations, only work if you grant them in plain words (Section 62-8-201).

There is one rule that surprises families: after you become incapacitated, your agent can act only if the power of attorney has been recorded as a deed in your county of residence (Section 62-8-109). Our South Carolina power of attorney guide covers the recording step and the special grants in detail.

3. A Health Care Directive

A health care directive lets someone make medical decisions for you and records your wishes about end-of-life care. South Carolina splits this into two documents.

Health Care Power of Attorney (Section 62-5-504):

Names an agent to make medical decisions when you cannot
Lets that agent see your medical records
Uses a statutory form, signed before two qualified witnesses

Declaration of a Desire for a Natural Death, the living will (Title 44, Chapter 77):

States your wishes about life-sustaining treatment
Applies when you have a terminal condition or are permanently unconscious
Must be signed before two qualified witnesses and notarized

These two documents work together. The living will controls in the situations it covers, and your health care agent handles everything else. Our South Carolina healthcare directive guide explains the witness limits, the tube-feeding choice, and how the two forms fit.

Should You Add a Living Trust?

A will plus the two directives covers most people. Some South Carolina families add a revocable living trust to skip probate and plan for incapacity.

A trust holds your assets during life and passes them at death without court involvement. You stay in control as trustee, and a successor takes over if you become incapacitated or die. The catch is funding: assets only avoid probate if you actually retitle them into the trust.

A trust is not required. It tends to help most when you own real estate, want privacy, or want a smooth handoff if you lose capacity. To weigh the options, read our national will vs. trust comparison and the South Carolina revocable living trust guide. If you create a trust, you still need a short pour-over will to name guardians and catch anything left out.

How Probate Works in South Carolina

Probate is the court process that proves a will, appoints a personal representative, pays creditors, and transfers what is left to the heirs. In South Carolina, the county Probate Court handles it under Title 62, Article 3 of the Code of Laws.

Here is the basic flow:

Someone files the will and an application or petition with the county Probate Court
The court appoints a personal representative and issues letters
The representative inventories assets, notifies creditors, and pays valid debts and taxes
The representative distributes the rest to the beneficiaries and closes the estate

Formal, supervised estates can run a year or more. Smaller, cooperative estates move faster. Our South Carolina probate guide lays out the filings, the deadlines, and the county steps. If you want to keep assets out of this process, see how to avoid probate in South Carolina.

The South Carolina Small-Estate Threshold

South Carolina has a simplified path for small estates. When the entire probate estate is modest, a successor can collect personal property with an affidavit instead of opening a full estate.

Under South Carolina Code Section 62-3-1201, the value of the entire probate estate, wherever located, less liens and encumbrances, cannot exceed $45,000. At least 30 days must have passed since the death, and no personal-representative appointment can be pending or granted. South Carolina raised this limit to $45,000 by Act No. 26 of 2025, signed May 8, 2025. Older forms and handouts may still show the prior $25,000 figure, so confirm the current amount before you rely on a saved packet.

The small-estate affidavit covers personal property like bank accounts and tangible items. It does not transfer real estate. Our collection by affidavit guide and summary administration guide explain which small-estate path fits which situation.

Does South Carolina Have an Estate or Inheritance Tax?

No. South Carolina does not impose a state estate tax, and it does not impose a state inheritance tax. The South Carolina Department of Revenue does not list either tax among the taxes it administers.

A few tax points still matter:

Federal estate tax applies only to very large estates, those above the federal exclusion amount. Most families never owe it. The return is IRS Form 706, due nine months after death.
Income taxes can still come up. A final South Carolina and federal income tax return may be due for the person who died, and the estate itself may need to file fiduciary returns if it earns income.
Property tax and title transfers at the county level apply to real estate that passes at death.

Always confirm current tax rules with the South Carolina Department of Revenue and the IRS before you rely on tax-sensitive figures.

Who Inherits If You Have No Will

If you die without a valid will, South Carolina decides who inherits under its intestate succession rules in Title 62, Article 2. The court still appoints someone to administer the estate, but the law, not you, picks the heirs.

Here is the basic spousal share under Section 62-2-102:

Spouse and no descendants: the surviving spouse inherits the entire intestate estate
Spouse and descendants: the surviving spouse inherits one-half, and the descendants share the other half
No spouse: descendants inherit, and if there are none, the estate passes to parents, then siblings, then more distant relatives in statutory order

These shares apply only to probate property that passes by intestacy. Property with a beneficiary or survivorship title passes outside this process. For the full breakdown, see our guide on South Carolina probate without a will.

One more protection to know: South Carolina gives a surviving spouse a right to claim an elective share of one-third of the decedent's probate estate under Section 62-2-201. You cannot fully disinherit a spouse who claims this share, even with a will.

How These Pieces Fit Together

Think of your plan as covering two questions. The will and trust answer "who gets what when I die." The power of attorney and health care directive answer "who acts for me while I am alive but unable." You need both halves.

A simple starting plan for many South Carolina adults:

A will with a personal representative and, if you have minor children, a guardian
A durable power of attorney for finances
A health care power of attorney and living will
Up-to-date beneficiary designations on retirement accounts and life insurance
If you have minor children or a vulnerable beneficiary, a look at guardianship planning

For a broader view of how these documents work across states, see our national estate planning overview.

Getting Started

You do not have to do everything at once. Here is a practical order:

List what you own and who you want to inherit it. Include real estate, accounts, retirement plans, life insurance, and items of value.
Pick your people. Choose a personal representative, an agent for finances, a health care agent, and a guardian for minor children.
Check your beneficiary forms. Outdated beneficiaries on retirement and insurance accounts override your will, so fix these first.
Create your documents. An estate planning attorney makes sure they meet South Carolina rules. Online services cost less but may miss state-specific issues.
Sign correctly and store safely. South Carolina signing rules are strict. Keep originals where your agents can find them, and tell those people where to look.
Review every few years and after any marriage, divorce, birth, death, or major change in your assets.

The Bottom Line

Every South Carolina adult should have at least three documents: a valid will, a durable financial power of attorney, and a health care directive. Add a revocable living trust if probate avoidance or privacy matters to you. South Carolina has no state estate tax and no inheritance tax, a small-estate affidavit path up to $45,000, and intestacy rules that may not match your wishes if you leave no will.

Start with the basics, sign them the way the law requires, and review them as life changes. If a loved one has already passed, our South Carolina probate guide walks you through the court process step by step.

Frequently Asked Questions

What documents do I need for estate planning in South Carolina?

At a minimum, a last will and testament, a durable financial power of attorney, and a health care directive (a health care power of attorney plus a living will). Many people add a revocable living trust and keep beneficiary designations current.

Does South Carolina have an estate tax or inheritance tax?

No. South Carolina has no state estate tax and no state inheritance tax. Only very large estates face the separate federal estate tax, and final income tax returns may still be needed.

What is the small-estate limit in South Carolina?

Under Section 62-3-1201, the entire probate estate, less liens and encumbrances, cannot exceed $45,000 to use the collection-by-affidavit small-estate path. At least 30 days must pass after death. South Carolina raised this limit to $45,000 in 2025.

Who inherits if I die without a will in South Carolina?

State law decides under Title 62, Article 2. A surviving spouse with no descendants inherits everything. A spouse with descendants takes one-half, and the descendants share the rest. With no spouse, descendants inherit, then parents, then siblings.

Can I write my own will in South Carolina?

You can draft your own, but two witnesses must sign it. South Carolina does not honor handwritten, unwitnessed (holographic) wills. Do-it-yourself wills often have signing defects that cause problems.

Do I need a lawyer to make an estate plan in South Carolina?

You are not required to use one. A lawyer helps make sure your documents meet South Carolina rules and handle issues like the power of attorney recording step and spousal rights. Online services cost less but may miss state-specific details.

Official Sources

South Carolina Code Title 62, Article 2 (Wills, Intestate Succession, Elective Share; Sections 62-2-102, 62-2-201, 62-2-502) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Title 62, Article 3 (Probate of Wills and Administration; Section 62-3-1201 small-estate affidavit) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c003.php
South Carolina Code Title 62, Article 8 (South Carolina Uniform Power of Attorney Act; Sections 62-8-104, 62-8-105, 62-8-109, 62-8-201) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c008.php
South Carolina Code Title 62, Article 5 (Health Care Power of Attorney; Section 62-5-504) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c005.php
South Carolina Code Title 44, Chapter 77 (Death With Dignity Act; living will) | South Carolina Legislature | https://www.scstatehouse.gov/code/t44c077.php
South Carolina Act No. 26 of 2025 (Bill 3472, raising the Section 62-3-1201 small-estate limit to $45,000) | South Carolina Legislature | https://www.scstatehouse.gov/sess126_2025-2026/bills/3472.htm
South Carolina Department of Revenue, Tax Types | South Carolina Department of Revenue | https://dor.sc.gov/tax

Sources

South Carolina Code Title 62, Article 2 (Sections 62-2-102, 62-2-201, 62-2-502) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Title 62, Article 3 (Section 62-3-1201) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t62c003.php
South Carolina Code Title 62, Article 8 (Sections 62-8-104, 62-8-105, 62-8-109, 62-8-201) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t62c008.php
South Carolina Code Title 62, Article 5 (Section 62-5-504) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t62c005.php
South Carolina Code Title 44, Chapter 77 (Death With Dignity Act) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t44c077.php
South Carolina Act No. 26 of 2025 (Bill 3472) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/sess126_2025-2026/bills/3472.htm
South Carolina Department of Revenue, Tax Types | South Carolina Department of Revenue | 2026 | https://dor.sc.gov/tax

This guide is general information, not legal advice. Consult a qualified attorney about your situation. It is not legal advice.