Letters Testamentary vs. Letters of Administration: Which You Need

By
Delaney Haley
•
November 12, 2026

Somewhere between losing someone and figuring out what to do next, you'll run into a request for letters testamentary or letters of administration. Many executors search letters testamentary vs letters of administration because they aren't sure which one applies to them. Banks, title companies, and the IRS all want court-issued letters before you can act. Here's how to figure out which one applies to you.

Key Takeaways:

  • A valid will with a named executor gets you letters testamentary; otherwise you get letters of administration, though both carry equal legal weight once issued.
  • You cannot open an estate bank account, retitle assets, or get the estate's EIN until the court formally appoints you.
  • Texas letters testamentary have no statutory expiration date, but many financial institutions want letters issued within the last 60 days.
  • Order extra certified copies early, and track the issue date so institutions don't reject them as too old.
  • Alix is a human-led estate settlement service that takes 150+ administrative tasks off your plate, working alongside an attorney from its network included in one transparent, estate-funded fee.

Letters Testamentary vs. Letters of Administration: Side-by-Side Comparison

Letters TestamentaryLetters of Administration
Will exists?Yes, with a named executorNo will, or will names no executor
Who gets appointedExecutor (named in the will)Administrator (appointed by the court)
Bond required?Often waived if the will says soTypically required unless waived by the court
What the court needsValid will admitted to probate, petition, death certificatePetition, death certificate, proof of intestacy or lack of named executor

What Are Letters Testamentary?

Letters testamentary are a court-issued document that confirms your authority to act as executor of an estate. People often search for this in the singular, as a "letter of testamentary," but the actual court document is called letters testamentary. Being named in a will gives you a title, but not legal power. The probate court's appointment is what authorizes you to access accounts, sign paperwork, and manage estate assets on the decedent's behalf.

A typical letters testamentary document includes:

  • The name of the issuing probate court
  • The decedent's full legal name and date of death
  • Your name as the appointed executor
  • The date of issuance and the court clerk's signature and seal

Letters Testamentary Example

Picture a fictional case: the Estate of John Doe, deceased, where the letters testamentary document certifies that Jane Doe has been appointed executor and is authorized to act on the estate's behalf. This is an illustrative example only, and exact wording and format vary by state and county.

What Are Letters of Administration?

Letters of administration are a court order naming someone to manage an estate when there is no valid will, when the named executor died before the decedent, or when the named executor refuses the role. The probate court steps in and appoints someone to manage the estate.

Courts follow a priority order when selecting an administrator:

  • Surviving spouse gets first consideration in nearly every state
  • Adult children are next in line if no spouse survives or the spouse declines
  • Other close relatives, such as parents or siblings, follow next, with creditors or other interested parties sometimes eligible if no family member steps forward

That administrator receives a court-issued document granting the same practical authority an executor holds, including access to bank accounts, asset transfers, and standing to represent the intestate estate. As the IRS explains for estate administrators, the court's letters authorize you to handle the deceased's tax matters.

Some states issue a variation called letters of administration with will annexed (letters of administration c.t.a.) when a valid will exists but has no functioning executor. California and Texas both recognize this type.

When You Need Each Type

The right document depends on a few facts about the estate.

  • A valid will naming a willing, able executor means you need letters testamentary.
  • No will means you need letters of administration. The court determines priority under state intestacy rules.
  • A named executor who died, became incapacitated, or declined to serve means the court appoints an administrator instead, resulting in letters of administration.
  • No probate assets means you may need neither. Trusts, beneficiary-named accounts, and survivorship property pass outside probate.

Even then, a stray account, a vehicle titled solely in the decedent's name, or real property without a co-owner can still require probate for that asset, so check every asset individually.

How to Get Letters Testamentary or Letters of Administration

The petition process is nearly identical whether you need letters testamentary or letters of administration. The paths split mostly in what you submit and who the court notifies.

A person sitting at a wooden desk in a formal courthouse or government office, reviewing official legal documents and a certified paper with a court seal, warm natural light coming through tall windows, photojournalistic style, unposed, mid-action, neutral thoughtful expression, no text or writing visible on any documents

Here are the steps in order:

  • File a petition with the probate court in the county where the decedent lived.
  • Submit the original will, if one exists, plus a certified death certificate, or documentation supporting intestacy if there is no will, since probate without a will follows its own path.
  • Notify heirs and other interested parties as your state requires.
  • Attend the probate hearing if your court holds one, though some states allow informal probate without a hearing.
  • Receive several certified copies of the letters, since banks, title companies, and agencies each typically want an original.

Filing to letters in hand usually takes weeks to months depending on court backlog. Full estate settlement typically takes 12 to 18 months, and a Trust & Will 2024 study found the national average is 20 months.

One timing rule that catches executors off guard: you cannot obtain an EIN for the estate until after the court formally appoints you. As the IRS notes for estate administrators, you'll need the court's letters to handle the decedent's tax matters, and the estate needs its own EIN to file its income tax return on Form 1041.

Cost, Lawyers, and Filing Online

How Much It Costs to Get Letters Testamentary

Filing fees, certified copy fees, and any publication or bond costs vary widely by state and county, so there is no single number to count on. Check the fee schedule posted by the probate court in the county where the decedent lived before you file.

Do You Need a Lawyer to Get Letters Testamentary?

Rules depend on where you file. Some courts let you petition on your own, while others typically expect a lawyer to handle the filing. If you work with Alix, an attorney from its network handles the petition and court filings for you, included in the one transparent, estate-funded fee.

Can You Get Letters Testamentary Online?

Many courts accept electronic filing for the petition, which can save a trip to the clerk's office. Even so, the court still reviews your petition, may hold a hearing, and must issue certified copies before you have any actual authority, so check with your local probate court.

What You Can Do Once You Have the Letters

Certified copies of the letters open doors that were closed the moment the decedent passed. Here is what you can actually do once you have them in hand.

A person at a bank teller window or desk handing over official documents to a bank representative, both looking at paperwork, warm indoor lighting, photojournalistic style, unposed and mid-action, neutral professional expressions, no text or writing visible on any documents or surfaces

Opening an estate bank account is usually your first move. Banks require original or certified copies of the letters before opening an account in the estate's name. Alix opens the account for you, either with its partner bank or your own local bank or credit union. See our estate account guide for the full steps.

Closing or retitling financial accounts follows the same logic. Every brokerage, bank, or retirement account custodian will ask to see the letters before releasing information or processing transfers, so plan on submitting a certified copy to each one.

Real estate transactions require the letters and sometimes more. Title companies and deeds offices want to confirm your authority before recording any transfer, and some also require a certified copy of the court order appointing you.

Banks and title companies often want recently issued letters. In Texas, letters testamentary have no statutory expiration date, but according to Hatchett Legal Team, many financial institutions require letters issued no more than 60 days before presentation, so older ones can be rejected mid-process. Rules vary by state and institution, so order extra certified copies and ask each one about its requirements early.

State Differences That Affect Your Process

State rules vary more than most people expect, and California and Texas are worth covering in detail since they appear most often in searches on this topic.

California

California uses Form DE-111 to petition for probate, Form DE-140 for the court's order, and Form DE-150 for the letters themselves, among other California probate forms you may need. According to the California Courts self-help guide, the small estate threshold is $208,850 for deaths on or after April 1, 2025, and the next scheduled adjustment is April 1, 2028. Estates with probate assets below the applicable threshold may qualify for a small estate affidavit process, bypassing letters entirely.

Texas

In Texas, applications for letters fall under Texas Estates Code Chapter 301, and issuance falls under Chapter 306, as the Texas State Law Library explains. A common pathway is independent administration, which gives executors broader authority without ongoing court supervision. For specific forms, including Harris County letters testamentary requirements, see Alix's guide to Texas probate forms.

Other States

Some states use different names or proof documents. Pennsylvania institutions typically ask for a "short certificate" from the Register of Wills, and Michigan issues "letters of authority." Fees vary by jurisdiction and estate value, so check with the local probate court before assuming what you owe. For state-specific forms, see Alix's Florida probate forms and New York probate forms guides.

Common Situations That Complicate the Process

The Named Executor Lives Out of State

Many states will appoint an out-of-state executor, but some limit nonresident executors to close relatives, require a resident agent, or require a bond. A California probate attorney can help confirm local court requirements. Alix can act across state lines for its own work, though residency rules for you as executor still apply.

A Title Company Rejects the Letters

Banks generally accept certified copies of the letters without pushback. Title companies often want more: a certified copy of the court order, a separate executor's deed, or both. If rejected, ask exactly what documentation satisfies their requirements.

The Will Is Handwritten

Holographic wills are valid in many states, but the court must confirm authenticity before admitting the will and issuing letters testamentary. That typically means testimony or affidavits from people familiar with the decedent's handwriting. Build extra time into your timeline for a handwritten will.

How Alix Works Alongside the Letters Process

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Getting the letters from the court is a milestone, but it marks the start of the real work. Once you are formally appointed, you contact financial institutions, close accounts, retitle assets, coordinate real estate, track creditor claim windows, and keep beneficiaries informed. Per Alix's analysis of estate files, settlement typically runs 600 or more hours over 18 months. The letters unlock that work; they do not reduce it.

Alix is a human-led estate settlement service that folds everything after appointment into one coordinated process and takes it off your plate. Our estate settlement specialists handle more than 150 administrative tasks that do not require a law license, including the estate's EIN, the estate bank account, financial institution outreach, real estate coordination, creditor coordination, and beneficiary updates. An attorney from Alix's network handles the licensed legal work as part of the one transparent, estate-funded fee, regardless of whether your state requires one, though network attorneys do not handle contested matters, litigation, or family disputes. If you already have your own attorney, that works too, with those fees handled separately.

Alix is built for estates with real complexity, including probate, trust, and small-estate affidavit estates that still involve multiple accounts or real property, though a very small, simple estate (one account settled with a single affidavit) may be better served by a simpler option. Any will contest or family dispute must be fully resolved before Alix can begin.

FAQs

What is the difference between letters testamentary and letters of administration?

Letters testamentary are issued when a valid will names an executor who is willing and able to serve. Letters of administration are issued when there is no will, or the named executor has died, declined, or become unable to act. Both carry the same legal weight once issued; the difference is the path to get there and who is appointed.

Why would a title company reject your letters?

Title companies often want more than the letters alone, such as a certified court order or an executor's deed, and some reject letters issued too long ago. Banks typically accept recent certified copies with less pushback, since title companies follow their own underwriting standards. If yours are rejected, ask exactly which documents they need before going back to the probate court.

How do you get letters testamentary in California vs. Texas?

In California, you file Form DE-111 to petition for probate, the court signs an Order for Probate on Form DE-140, and the letters are issued on Form DE-150; estates below $208,850 (for deaths on or after April 1, 2025) may qualify for a simplified affidavit process instead. In Texas, applications for letters fall under Texas Estates Code Chapter 301 and issuance falls under Chapter 306, and most executors use independent administration, which involves minimal court supervision.

Final Thoughts on Letters Testamentary vs. Letters of Administration

Sorting out letters testamentary vs letters of administration comes down to one question: does a valid will name an executor? Getting the right letters from the court is a real milestone, but it marks the beginning of estate settlement, not the end. Every financial institution, title company, and creditor still needs to hear from the estate, and that work adds up fast. Alix's specialists can take that work off your plate, so you don't have to track down every account and notification on your own. Start your Alix onboarding.

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