South Carolina Will Requirements: How to Make a Valid Will

South Carolina will requirements are set by the South Carolina Probate Code. A will that fails to meet these standards can be thrown out, which leaves your estate to pass under South Carolina intestate succession rules instead of your wishes. South Carolina does not recognize handwritten (holographic) wills made in the state. Proper signing matters.

This guide explains what you need for a valid South Carolina will, the witness rules, the self-proving procedure, and how to revoke or update a will. Every rule below comes from Title 62, Article 2 of the South Carolina Code of Laws.

Basic South Carolina Will Requirements

Under South Carolina Code Section 62-2-502, a valid will must meet three core requirements. We cover each one below, along with the rules on who may sign.

Who Can Make a Will in South Carolina

South Carolina Code Section 62-2-501 says an individual who is of sound mind and who is not a minor may make a will.

1. Age Requirement You must not be a minor. South Carolina defines a minor as a person under eighteen years of age, with exceptions for someone under eighteen who is married or emancipated by the family court (Section 62-1-201). In plain terms, you generally need to be at least 18, married, or emancipated.

2. Mental Capacity (Sound Mind) At the time of signing, you must be of sound mind. South Carolina courts look at whether you:

Understand the nature and extent of your property
Know who your natural heirs are (spouse, children, parents)
Understand what a will does and how it gives away your property
Understand how these pieces relate to each other

Courts judge mental capacity at the moment of signing. You do not need perfect memory. A diagnosis of dementia or another condition does not automatically mean you lacked capacity.

Written and Signed Requirements

3. In Writing The will must be in writing. South Carolina does not honor oral (spoken) wills.

4. Signed by the Testator You must sign the will. South Carolina Code Section 62-2-502 also allows another person to sign your name for you, but only in your presence and at your direction. This helps people who are physically unable to sign.

5. Signed With Two Witnesses Present At least two people must witness either your signing or your acknowledgment of the signature or of the will. We explain the witness rules next.

Witness Requirements

Two Witnesses Under Section 62-2-502, your will must be signed by at least two individuals, each of whom witnessed one of the following:

You signing the will, or
You acknowledging your signature, or
You acknowledging the will itself

Both witnesses then sign the will. This two-witness step is where many do-it-yourself wills fail. Make sure both witnesses watch you sign or hear you confirm the will, then sign it themselves.

South Carolina Does NOT Allow Holographic Wills

A holographic will is a will written and signed by hand without witnesses. South Carolina does not recognize holographic wills created in the state. Article 2 of the Probate Code has no provision for them, and the execution rule in Section 62-2-502 still requires two witnesses.

What This Means:

A handwritten will with no witnesses is not valid in South Carolina
You cannot skip the witness step by writing the will in your own hand
Emergency situations do not create an exception
There is no special military exemption for unwitnessed wills in South Carolina

Out-of-State Wills: South Carolina Code Section 62-2-505 covers wills signed in another state. A written will is valid in South Carolina if it met the signing law of the place where you signed it, or the place where you lived when you signed it or when you died. So a holographic will that was valid where you made it may still be honored after you move to South Carolina. Relying on that is risky. If you move here, have your estate plan reviewed.

Self-Proving Will Procedure

A self-proved will includes a sworn affidavit that lets the probate court accept the will without tracking down witnesses to testify about the signing. South Carolina Code Section 62-2-503 sets this up.

Self-Proving Affidavit Requirements

Under Section 62-2-503:

A will may be executed, attested, and made self-proved at the same time
An already-signed will can be made self-proved later
This is done by your acknowledgment of the will plus the affidavit of at least one witness
Both are made before an officer authorized to administer oaths, such as a notary public
The officer attaches a certificate under official seal

The statute provides the affidavit language. It states that you signed the document as your will, that you signed willingly, and that you did so as your free act for the purposes in the will.

Why Self-Proving Matters

Without a Self-Proving Affidavit:

Someone may need to locate your witnesses years later
Witnesses may need to testify in court or give a sworn statement
If a witness cannot be found or has died, the court may demand extra proof

With a Self-Proving Affidavit:

The court can accept the will based on the affidavit
No live witness testimony is needed
It speeds up the probate process
It removes problems caused by missing or deceased witnesses

Recommendation: Add a self-proving affidavit. There is no good reason to skip it.

Who Can Witness a South Carolina Will

Interested vs. Disinterested Witnesses

A disinterested witness gets nothing under the will. A disinterested witness is the safe choice because no one can question their motives.

South Carolina Code Section 62-2-504 addresses a witness who is also a beneficiary. The rule here is stricter than in some states, so read it closely:

A witness is not disqualified just because they receive a gift under the will
If at least two other witnesses are disinterested, the gift to the interested witness stays valid
If there are fewer than two disinterested witnesses, the gift to the interested witness is void to the extent it is larger than what that person would have received if the will failed

In short, do not let a beneficiary be one of your two witnesses. If you do, that person may lose part of their inheritance.

Best Practice: Always use two witnesses who get nothing under your will. Good options include:

Neighbors
Co-workers
An attorney's office staff (a common practice)

Avoid Using:

Anyone named in the will
Family members who might inherit
People who would be hard to find years later

What to Include in a South Carolina Will

Core Elements

A solid South Carolina will should include:

1. Identification

Your full legal name
A statement that you are a South Carolina resident
A statement that this is your Last Will and Testament
A clause revoking all prior wills

2. Family Information

Spouse's name, if married
Children's names
A note about whether you intend to leave anyone out

3. Gifts and Beneficiaries

Specific Gifts:

Particular items to specific people
"I give my grandmother's ring to my daughter Sarah"

General Gifts:

Dollar amounts or percentages
"I give $10,000 to my brother John"

Residuary Clause:

Everything not given away above
"I give the rest of my estate to my spouse"
Never skip the residuary clause

4. Personal Representative

Name your personal representative (executor)
Name one or more backups
Set out their powers

5. Guardian for Minor Children

Name a guardian for minor children
Name backups
A will is the standard place to do this

Optional but Smart Provisions

Survivorship Clause: Requires a beneficiary to outlive you by a set period (often 30 to 90 days) to inherit.

No-Contest Clause: Reduces or removes a beneficiary's share if they challenge the will and lose.

Trust Provisions: Sets up a trust for minor children or beneficiaries with special needs.

Digital Assets: Instructions for online accounts and other digital property.

South Carolina Spousal Protections

South Carolina protects a surviving spouse even if the will leaves them out. Under the Probate Code, a surviving spouse may claim an elective share of one-third of the decedent's probate estate. You cannot fully disinherit a spouse who chooses to claim this share. Talk with a South Carolina attorney if your plan reduces what your spouse would receive.

South Carolina also protects a child born or adopted after you sign your will. If your will does not provide for that later child, the child may take a share unless the omission was intentional or the child was provided for outside the will. Update your will after the birth or adoption of any child.

Common Mistakes That Invalidate South Carolina Wills

Signing Errors

Missing a Witness: Only one witness, or witnesses who did not see you sign or acknowledge the will, can void it.

Signature Problems: Not signing, or having someone sign your name when you are not present.

Content Errors

No Residuary Clause: Property you did not name may pass by intestacy, which can defeat your plan.

Vague Language: Unclear descriptions of property or people invite disputes.

Legal Errors

Trying to Give Away Non-Probate Assets: Your will does not control joint property, payable-on-death accounts, or assets held in a trust.

Using a Beneficiary as a Witness: This can void part of that person's gift under Section 62-2-504.

Revoking and Updating a South Carolina Will

South Carolina Code Section 62-2-506 sets out how to revoke a will.

How to Revoke a Will

By a Later Writing: Sign a new will that revokes the old one, either by saying so or by being inconsistent with it.

By a Physical Act: The will is revoked if it is burned, torn, canceled, obliterated, or destroyed with the intent to revoke it. You can do this yourself, or direct another person to do it in your presence.

By Divorce: Under South Carolina Code Section 62-2-507, a divorce, annulment, or order ending marital property rights revokes any gift or appointment in favor of the former spouse. The statute also confirms that other changes in your life do not revoke a will on their own. So a new marriage, a new child, or a move does not erase your will. You must update it.

When to Update Your Will

Update your South Carolina will when:

You marry or divorce
You have a child, by birth or adoption
A beneficiary or personal representative dies
Your assets change a lot
You move to South Carolina from another state
Your wishes change
Every 3 to 5 years for a general review

Codicil vs. New Will

Codicil: A formal amendment to an existing will. It must meet the same signing rules as a will. It works for small changes.

New Will: Better for big changes. Include a clause revoking all prior wills and codicils, then destroy the old documents to avoid confusion.

South Carolina Will vs. Living Trust

Feature	South Carolina Will	South Carolina Living Trust
Goes through probate	Yes	No
Public record	Yes (after death)	No
Names guardians	Yes	No
Incapacity planning	No	Yes
Cost to create	Lower	Higher
Takes effect	At death	When funded

For a deeper comparison, see our guide on wills vs. trusts. Many thorough plans pair a South Carolina revocable living trust with a pour-over will.

How This Fits Into Your Estate Plan

A will is one piece of a full plan. Most South Carolina estate plans also include:

A durable power of attorney so someone can handle your finances if you cannot
A healthcare directive so someone can make medical choices and your wishes are known
A review of how your accounts and property are titled

If a loved one has already passed and you are sorting out the estate, our South Carolina probate guide walks through the court process step by step.

Frequently Asked Questions

Does a South Carolina will have to be notarized?

The will itself does not need notarization to be valid. The self-proving affidavit under Section 62-2-503 does need a notary. Since you should add a self-proving affidavit, plan to involve a notary.

Can I write my own will in South Carolina?

You can draft your own will, but two people must witness it. South Carolina does not honor holographic (handwritten, unwitnessed) wills. Do-it-yourself wills often contain errors that cause problems later.

How many witnesses are required for a South Carolina will?

At least two. Each must witness your signing, or your acknowledgment of the signature or the will, then sign the will (Section 62-2-502).

Can a family member witness my will in South Carolina?

A family member can witness, but if that person is also a beneficiary, part of their gift can be void unless two other witnesses are disinterested (Section 62-2-504). Use witnesses who get nothing under the will.

Does my out-of-state will work in South Carolina?

Often yes. Under Section 62-2-505, a will is valid here if it met the law where you signed it or where you lived. It still may not account for South Carolina spousal rules, so have it reviewed after a move.

What happens if I die without a valid will in South Carolina?

Your estate passes under South Carolina's intestate succession rules. Your spouse and children inherit by statute, which may not match what you wanted.

Can I disinherit my spouse in South Carolina?

Not fully. A surviving spouse may claim an elective share of one-third of the probate estate regardless of what the will says.

How often should I update my South Carolina will?

Review every 3 to 5 years and after major life events: marriage, divorce, a birth, a death, a large inheritance, or a move to South Carolina.

Official Sources

South Carolina Code Section 62-2-501 (Who may make a will) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-502 (Execution) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-503 (Attestation and self-proving) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-504 (Subscribing witnesses not incompetent because of interest) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-505 (Choice of law as to execution) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-506 (Revocation by writing or by act) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-507 (Revocation by divorce, annulment, and order terminating marital property rights) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-1-201 (Definitions, including minor) | South Carolina Legislature | https://www.scstatehouse.gov/code/t62c001.php

Sources

South Carolina Code Section 62-2-501 (Who may make a will) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-502 (Execution) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-503 (Attestation and self-proving) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-504 (Subscribing witnesses not incompetent because of interest) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-505 (Choice of law as to execution) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-506 (Revocation by writing or by act) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t62c002.php
South Carolina Code Section 62-2-507 (Revocation by divorce, annulment, and order terminating marital property rights) | South Carolina Legislature | 2025 | https://www.scstatehouse.gov/code/t62c002.php

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