Letters Testamentary vs. Letters of Administration: Understanding the Difference

Being named in a will or stepping forward to handle a relative’s estate does not automatically give you authority to access estate assets or act on behalf of the estate. In Illinois, letters testamentary give that authority to a qualified executor named in a will, while letters of administration authorize a court-appointed administrator when someone dies without a will. Both establish a personal representative’s authority, but they apply in different circumstances. 

Both types of letters are court-issued documents that provide evidence of the personal representative’s authority to act for the estate. Certified copies may be used to show that authority when dealing with banks and others holding estate property. 

At Zapolis and Associates PC, we help families in Mokena determine which letters an estate needs and how to obtain them through the Illinois probate process. Understanding when each type applies is an important first step in determining how the estate should proceed. Schedule a consultation today to learn more about your options.

Letters Testamentary Give a Named Executor Authority to Act

Letters of testamentary are generally issued when a will names a qualified, willing executor. Under Section 6-8 of the Illinois Probate Act, once a will has been admitted to probate, the court issues letters testamentary to the named executor if that person qualifies and accepts the position, unless issuance of letters is excused. As discussed below, some estates can be handled without obtaining letters. 

Being named executor in the will does not, by itself, provide the same authority as court-issued letters. The will identifies whom the decedent selected to administer the estate, while the letters establish the executor’s authority to act for the probate estate. 

That authority matters when an executor needs to collect or manage estate property. Banks, financial institutions, and others handling probate assets may require evidence that the executor has authority to act. 

Letters of Administration Apply When There Is No Will

When a person dies without a valid will, known as dying “intestate,” the decedent did not appoint an executor. The probate court instead appoints an administrator to handle the estate. Illinois law establishes an order of preference for obtaining letters of administration. The surviving spouse has first preference, followed by other categories of people identified by statute. 

The absence of a will changes more than the name of the letters. With letters testamentary, the decedent has already selected an executor, provided that person qualifies and accepts the role. With letters of administration, the court appoints someone to serve under the rules governing intestate estates. 

What If There Is a Will but No Executor Can Serve?

A will does not always mean the estate will use letters testamentary. An estate can have a valid will but still require letters of administration. 

If the will does not name an executor, or the named executor fails or refuses to qualify and accept the position, Illinois law provides for letters of administration with the will annexed. The same can occur if the only executor, or all named executors, later die, resign, or have their letters revoked and no other executor remains to administer the estate. 

An administrator with the will annexed generally carries out the estate administration that an executor would otherwise perform. The estate is still administered according to the will; the difference is how the personal representative receives authority to serve. 

This is one reason probate services may begin with reviewing both the will and the circumstances of the person expected to serve rather than assuming which letters the estate needs. 

Executors and Administrators Have Similar Estate Duties

Executors and administrators receive their authority differently, but both serve as personal representatives responsible for administering probate estates. 

Their work can include identifying and collecting probate assets, addressing valid debts and expenses, handling required filings, and distributing property. When a valid will controls distribution, probate property generally passes according to its terms. When someone dies intestate, Illinois intestate succession law determines who inherits. 

The letters establish the representative’s court-recognized authority to carry out these responsibilities. 

How Do You Obtain Letters in Illinois?

Obtaining letters generally requires opening a probate proceeding and asking the court to appoint the appropriate personal representative. 

When there is a will, a petition can ask the court to admit the will to probate and issue letters to the proposed executor. For an intestate estate, a person seeking appointment petitions for letters of administration. Before issuing letters, the court must determine that the proposed representative is qualified to serve. 

Other requirements can affect the process. Depending on the circumstances, a representative may have to provide a bond. Illinois also allows independent administration in qualifying cases, which can permit a representative to take many actions without obtaining a separate court order each time. Supervised administration involves greater court oversight. 

The procedure depends on factors such as whether there is a will, who seeks appointment, whether that person qualifies, and whether interested parties raise issues concerning the administration. 

Some Estates May Not Need Letters

Before beginning formal probate solely to obtain letters, it is worth determining whether the estate actually requires them. 

Illinois permits a small estate affidavit to transfer qualifying personal property when statutory requirements are satisfied, including that no letters of office are outstanding and no petition for letters is contemplated or pending. The affidavit may be available when the decedent’s qualifying tangible and intangible personal property does not exceed $150,000, excluding specified motor vehicles registered with the Illinois Secretary of State. Assets with a valid beneficiary designation or another method of transfer outside probate may not require letters from the probate court at all. 

This does not mean every small or uncomplicated estate can avoid probate. The assets involved, their value, how they are titled, and other circumstances can determine whether a probate proceeding is necessary. 

The Type of Letters Does Not Determine Who Inherits

Letters testamentary and letters of administration establish who has authority to administer the estate. They do not independently determine who receives estate property. 

When a valid will governs the estate, its terms generally determine who receives probate property. When there is no will, Illinois intestate succession law controls inheritance. An administrator cannot choose beneficiaries or redistribute the estate based on personal preferences. Appointment gives the personal representative authority and responsibility to administer the estate, not ownership of the estate or discretion to disregard the rules governing distribution. 

Seek the Right Probate Authority with Zapolis and Associates PC

If you have been named executor in a will or expect to administer the estate of someone who died without one, the first step is determining which letters, if any, the court needs to issue. We can review the circumstances, determine the appropriate probate procedure, prepare the necessary filings, and guide you through the responsibilities that follow an appointment. 

From our Mokena office, we handle probate and estate administration matters for clients in Will County, Kankakee County, and Cook County. Contact our Mokena probate attorneys to determine the authority your estate requires and the next steps you need to take.