Where Should I Keep My Will and Estate Planning Documents?
By Joshua Harden, Attorney | Memento Mori Law
Even a carefully drafted plan can be difficult to use if no one can find the signed documents.
Key Points at a Glance
Keep originals safe: Choose a secure place that the appropriate person can access when necessary.
Tell someone where they are: Your executor or successor trustee should know where to locate the documents, even if you keep the contents private.
Think carefully about safe deposit boxes: Access after death can require extra steps, so consider practical retrieval.
Keep an asset inventory: Maintain a secure list of accounts, insurance policies, deeds, and important contacts. Avoid exposing passwords.
Review after a move: Confirm the current documents are identifiable and older versions will not cause confusion.
A Practical Example
Consider a family that knows a parent signed a will but cannot find the original after death. The parent kept documents in several drawers, and an old draft is mixed with current papers. The uncertainty can delay decisions and make family members question which document was intended to control.
A secure home location may be practical if the right person can access it. A locked safe with a combination known only to the deceased person can be just as difficult as a lost document. If you use a bank safe deposit box, find out what access procedures may apply after death.
What to Review Before You Act
Create a short document locator that identifies where the original will, trust, powers of attorney, deeds, insurance policies, and account records are kept. Give your executor or successor trustee the location, not necessarily the private contents. Store passwords and sensitive credentials separately using secure methods.
When you sign new documents, ask how prior versions should be handled so they do not create confusion. If you move between Kansas and Missouri, update your document locator and have the plan reviewed for your new circumstances. The best filing system is one your family can actually use.
At Memento Mori Law, attorney Joshua Harden helps individuals and families in Kansas and Missouri understand estate planning and estate administration. Schedule a consultation with Joshua Harden to discuss your particular circumstances.
Why the Original Document Matters
Families sometimes know a will exists but cannot locate the signed original. A scanned copy may be useful evidence, yet a missing original can raise legal questions and delay administration. The best storage choice protects against loss, fire, and unauthorized access while allowing the proper person to retrieve documents when needed.
Imagine an executor who knows a parent used a home safe but has no combination. The will is physically secure but practically inaccessible. A storage plan should include a lawful way for the designated person to find the originals.
Home Safe, Attorney, or Safe Deposit Box?
A fire-resistant home safe can be convenient, but think about who knows its location and how access will work after incapacity or death. Some people keep originals with an attorney; confirm the firm's retention practices and how the documents would be obtained. A bank safe deposit box can be secure but may involve access procedures after death.
No single storage method is right for every household. The important considerations are preservation, authenticity, privacy, and accessibility to the authorized person. Do not assume a relative can simply open a bank box or retrieve records without documentation.
Create a Document Locator
Prepare a concise list identifying the location of your will, trust, amendments, financial power of attorney, health care directive, deeds, insurance policies, and important account records. Include contact details for the drafting attorney and financial professionals.
This locator need not include account passwords or confidential balances. Sensitive credentials should be handled through secure methods, with thought given to lawful access. Update the list after moving, refinancing, opening new accounts, or changing advisers.
Prevent Confusion About Old Versions
A family may discover several wills in a filing cabinet and be uncertain which is operative. When you replace documents, ask the attorney how prior versions should be handled and whether other institutions need updated copies or authorizations.
Do not casually write changes on a signed will or discard the only original without understanding the legal consequences. The method for revoking or changing estate documents is governed by applicable law.
Tell the Right People Enough
Your executor or successor trustee should know where to look. A spouse or health care agent may need different information during incapacity. Consider giving each person only what is necessary for their role while preserving your privacy.
If you move between Kansas and Missouri, revisit both storage and document suitability. A plan is most useful when the right people can locate and implement it at the right time.
Kansas and Missouri: Legal Rules and Sources
Signing and Changing a Will
Kansas: K.S.A. 59-606 generally requires a written will signed at the end by the testator or a person signing in the testator’s presence at the testator’s express direction, and attested by at least two competent witnesses who see the signature or hear an acknowledgment. The statute provides special rules and a narrow oral-will exception under K.S.A. 59-608. A notary alone does not replace proper witnesses.
Missouri: RSMo 474.320 establishes the traditional signed-and-witnessed will requirements. Effective August 28, 2025, Missouri also recognizes qualifying electronic wills under RSMo 474.540–474.564, including section 474.548, which permits two witnesses to sign in the testator’s physical or electronic presence subject to statutory requirements. Electronic wills are not simply unsigned PDFs or online templates. Marriage, divorce, amendments, and nonprobate beneficiary designations must be reviewed separately.
Authority to Act During Life
Kansas: K.S.A. 58-652 sets out formal requirements for a durable financial power of attorney, including language establishing durability, signature, date, and acknowledgment requirements. A durable power can continue despite incapacity, but it does not give unlimited powers. Recorded powers and their revocation may raise additional recording requirements.
Missouri: RSMo 404.705 addresses the language and requirements for a durable power of attorney, while RSMo 404.710 addresses the scope of general powers and statutory limitations. An agent’s authority depends on the document and the law; some transactions need express authorization. Neither a financial power of attorney nor a medical directive should be assumed to cover every decision.
Explore Related Articles
Missouri Electronic Wills and Estate Documents: 2025 Law
Missouri enacted the Uniform Electronic Wills Act effective August 28, 2025 (RSMo 474.540–474.564). Section 474.548 recognizes electronic wills executed with the specified testator signature and two witness signatures in physical or electronic presence. This does not make every emailed, typed, scanned, or electronically signed document a valid will. The statutory definitions, execution formalities, custody and certified-copy rules, and the specific document must be evaluated.
Separately, RSMo 474.560 authorizes electronic execution of qualifying estate planning documents such as powers of attorney, trusts, beneficiary deeds, and health care directives, subject to other applicable legal requirements. Section 474.560 does not replace the special electronic-will rules. Kansas execution and recording requirements are separate and should not be assumed identical.
Missouri Electronic Wills: 2025 Law and Witness Requirements
Missouri enacted a separate electronic-wills framework effective for wills of decedents who die on or after August 28, 2025. RSMo 474.548 permits a qualifying electronic will to be signed by the testator (or another individual at the testator’s direction and in the testator’s physical presence) and signed by at least two witnesses in the testator’s physical or electronic presence, subject to the statute. RSMo 474.540 through 474.564 contain additional definitions, requirements, and rules for electronic wills. The separate RSMo 474.560 rule authorizing electronic witnessing of other estate-planning documents excludes wills from that particular provision, but does not prohibit electronic wills under RSMo 474.548. A video call or electronic signature alone does not guarantee a valid will; the complete electronic-wills framework must be satisfied. Kansas will execution and electronic-record requirements must be considered separately.
Electronic-Will Witnesses and Cross-State Execution
Missouri RSMo 474.548(3) adds a witness-location requirement when an electronic will is not accompanied by a contemporaneously signed self-proving affidavit: a witness must be a resident of a state and physically located in a state when signing. RSMo 474.550 separately provides rules for making an electronic will self-proved, including qualifying remote online notarization. RSMo 474.546 recognizes certain electronic wills validly executed under the law of another qualifying jurisdiction. These rules make it important to review the exact execution process, not just whether the will was electronically signed.
Have Questions About Your Estate Plan?
Every family’s circumstances are different. If you have questions about estate planning, probate, trusts, or protecting your loved ones in Kansas or Missouri, schedule a free consultation with Joshua Harden of Memento Mori Law.
Important Legal Disclaimer
Legal Information, Not Individual Legal Advice. This article provides general educational information about Kansas and Missouri law as of October 2026. Legal outcomes depend on the specific facts, applicable jurisdiction, the language and validity of documents, deadlines, court orders, and changes in statutes, regulations, and case law. An exception or additional requirement may apply even if it is not discussed here. Do not sign or change a will, trust, deed, power of attorney, beneficiary designation, or other legal document; transfer assets; miss a deadline; or take action in a court matter based solely on this article. Consult a qualified attorney about your particular circumstances before acting. Reading this article or contacting Memento Mori Law does not, by itself, create an attorney-client relationship.

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