To make a valid will in South Carolina, you must be at least 18 (or married), put your wishes in writing, sign the document, and have two competent witnesses sign it in your presence. South Carolina does not recognize handwritten wills without witnesses, so skipping the witness step will invalidate the whole document.
Key Takeaways
- South Carolina requires two witnesses for every will, even one written entirely in your own hand.
- A self-proving affidavit, signed before a notary, lets your estate skip live witness testimony in probate.
- You can revoke or replace your will at any time while you are of sound mind.
- A will alone does not avoid probate; pairing it with beneficiary designations or a trust can.
Who Can Make a Will in South Carolina?
Any person 18 years of age or older, or a minor who is married or has been emancipated by a family court, may make a will if they are of sound mind. South Carolina requires the testator to understand the nature of the document, the general extent of their property, and who would naturally inherit it (S.C. Code Ann. Title 62, Article 2). A will is one piece of a broader plan; see our South Carolina estate planning overview for how it fits with beneficiary designations, a power of attorney, and other documents.
What Are the Execution Requirements?
South Carolina follows a strict execution rule under S.C. Code Ann. section 62-2-502: the will must be in writing, signed by the testator (or by someone else in the testator's presence and at their direction), and signed by at least two individuals who each witnessed the signing or the testator's acknowledgment of the signature or the will.
Step 1: Decide What Goes in the Will
List your property, name the people and organizations who will receive it, and choose a personal representative to carry out your instructions. If you have minor children, name a guardian for them in the same document.
Step 2: Draft the Will in Writing
Typed or computer-generated wills are standard and easiest to defend if a family member later questions your intent. South Carolina does not accept a purely holographic (handwritten, unwitnessed) will made within the state; even a will in your own handwriting still needs two witnesses to be valid here.
Step 3: Sign in Front of Two Witnesses
Sign the will, or direct someone else to sign it in your presence, with both witnesses watching you sign or watching you acknowledge that it is your signature. The witnesses then sign the will themselves, in your presence.
Step 4: Choose Competent, Disinterested Witnesses
Witnesses should be adults capable of testifying about what they observed. South Carolina law reduces the risk of a challenge when witnesses do not also inherit under the will, since an interested witness can complicate probate even though the gift is not automatically void.
Step 4: Add a Self-Proving Affidavit
A self-proving affidavit is a sworn statement, signed by you and your witnesses before a notary, that confirms the will was properly executed. Under section 62-2-503, a self-proved will can be admitted to probate without pulling your witnesses into court to testify, which speeds things up for your family.
Step 5: Store the Will Safely and Tell Someone Where It Is
Keep the signed original somewhere secure, such as a fireproof safe or with your probate court, and tell your personal representative or a trusted family member exactly where to find it.
Are Handwritten (Holographic) Wills Valid in South Carolina?
No. A will that is entirely in your own handwriting but lacks two witnesses is not valid if executed in South Carolina. If you already have a holographic will that was validly executed in a state that does recognize them, South Carolina will generally honor it under its choice-of-law rules, but relying on that is risky. Write and witness your will properly the first time.
How Do You Update or Revoke a South Carolina Will?
You can revoke a will by executing a new one that expressly revokes the old one, or by a subsequent will that is inconsistent with it, or by physically destroying the document with the intent to revoke it. Marriage, divorce, or the birth of a child are common reasons South Carolina residents update their wills, since these events can change who is entitled to inherit under state law.
DIY Will vs. Hiring a Lawyer
A simple South Carolina estate, one house, a few accounts, clear beneficiaries, is usually well suited to a guided DIY will as long as you follow the two-witness signing rule exactly. Complex situations, blended families, a family business, a beneficiary with special needs, or significant real estate in more than one state, are better served by an attorney who can build in the right safeguards. For a broader list of drafting errors to avoid, see common will mistakes in South Carolina. FastWill's South Carolina will package walks you through the state's execution requirements step by step so you do not miss the witnessing rule that most DIY templates gloss over.
How Does a Will Work With a Power of Attorney or Trust?
A will only controls what happens after you die; it has no effect while you are alive. Pair it with a power of attorney in South Carolina so someone can act for you if you become incapacitated, and consider a living trust in South Carolina if you want certain assets to skip probate entirely. Our South Carolina estate planning checklist walks through how these documents work together.
What Happens If You Skip the Will?
If you die without a valid will in South Carolina, the probate court distributes your estate under the state's intestacy statute, not according to your wishes. That can mean a surviving spouse splitting an estate with your parents or siblings, or an estranged relative inheriting property you intended for someone else. See our guide on what happens if you die without a will in South Carolina for the full breakdown by family situation.
Frequently Asked Questions
Do I need a lawyer to make a will in South Carolina?
No. South Carolina law does not require an attorney to draft or witness your will, but you must still meet the two-witness signing requirement for it to be valid.
Can my spouse or an heir witness my will in South Carolina?
South Carolina does not automatically void the will if a witness is also a beneficiary, but using disinterested witnesses (people who inherit nothing) avoids questions during probate and is the safer practice.
Does a South Carolina will need to be notarized?
Notarization itself is not required to make the will valid, but a notary is required if you want to add a self-proving affidavit, which is strongly recommended.
What is a personal representative in South Carolina?
A personal representative is the person you name in your will to manage your estate, pay debts, and distribute property under the probate court's supervision. South Carolina calls this role a personal representative rather than an executor.
Can I write my own will in South Carolina without a template?
You can, but the two-witness execution rule trips up many self-drafted wills. Using a structured builder that walks through South Carolina's specific signing requirements reduces that risk.
