Free Reasonable Cause Letter for a Death in the Family

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The death of a spouse, child, parent or other close family member.

When to use this template

  • A close family member died near the due date.
  • Grief, caring for the person before the death, or estate duties stopped you from filing or paying.
  • You filed and paid within a reasonable time afterwards.

Reasonable cause letter: Death of Family Member

Replace every [bracketed] blank with your own facts and dates, and delete what does not apply. Only state what you can document.

42 blanks to fill in

[Your full name] [Spouse's full name, if a joint return (optional)] [Street address] [City, state and ZIP code] [Daytime phone number]

[Date]

Internal Revenue Service [Address from your notice, or the IRS address for your state]

Re: Request for penalty relief for reasonable cause (Death of Family Member) Taxpayer: [Your full name] Taxpayer ID: [SSN or ITIN] Tax form and year: [Tax form, for example 1040], [Tax year] Notice: [Notice number, for example CP14] dated [Notice date] Penalty: [Penalty name, for example failure-to-file], [Penalty amount]

Dear Sir or Madam:

I am asking the IRS to remove the [Penalty name, for example failure-to-file] penalty of [Penalty amount] for tax year [Tax year] for reasonable cause. Below I explain what happened, how it kept me from complying, and what I did to comply once I could. Copies of supporting documents are enclosed.

1. What Happened

On [Date of Death], my [Relationship], [Decedent Name], passed away. [Pronoun] was [Age at Death (optional)] years old. The cause of death was [Cause of Death (optional)]. Prior to [Possessive Pronoun] passing, I served as [Caregiving Role (optional)] from [Caregiving Start Date (optional)] to [Date of Death]. Following the death, I was responsible for [Estate Responsibilities].

2. How It Prevented Compliance

The death of my [Relationship] prevented me from [What You Could Not Do] because [Specific Reason]. [If Spouse Handled Taxes (optional)] During this period, I was consumed with [Grief and Responsibilities] and was unable to [Specific Limitations]. The tax filing deadline fell [Timing Relative to Death].

3. Ordinary Business Care Exercised

Prior to this tragedy, I/we exercised ordinary business care by [Prior Care Actions]. [Spouse Arrangement (optional)] I have a history of [Compliance History]. I was not able to [Why No Delegation (optional)] because [Delegation Obstacle (optional)].

4. Corrective Actions Taken

Once immediate estate and family matters were addressed, I took the following corrective actions: [Corrective Actions]. I [Filing/Payment Action] on [Compliance Date], approximately [Time After Death] after the death. I have since [Future Arrangements (optional)] to ensure timely compliance going forward.

For these reasons, I ask the IRS to remove the penalty. If you need more information, you can reach me at [Daytime phone number]. Thank you for considering my request.

Sincerely,

[Signature] [Your full name]

[Spouse's signature, if a joint return (optional)] [Spouse's full name, if a joint return (optional)]

Enclosures: - Copy of notice [Notice number, for example CP14] - Death Certificate - Proof of Relationship - Estate Documents

Free to copy, edit and send — anyone may use this text for any purpose, no credit needed. Template licence

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What to attach

  • Copy of the IRS noticeRequired

    All pages.

  • Death CertificateRequired

    Official death certificate showing date of death

  • Proof of RelationshipRequired

    Document showing your relationship to deceased

  • Estate DocumentsOptional

    Letters testamentary, executor appointment, or probate documents

  • ObituaryOptional

    Published obituary showing death date and family relationship

  • Funeral/Memorial ProgramOptional

    Funeral service program showing dates and your role

  • Caregiver DocumentationOptional

    Evidence of caregiving duties before death

Where to send it

If you are answering a notice, mail your request to the return address on that notice.

No notice? Use the IRS address for your state below. It is the address for Form 1040 returns without a payment; business and other returns use different addresses.

Keep a copy of everything you send, and use a mailing method that gives you proof of mailing.

Where to file addresses on irs.gov

Make your letter stronger

What to stress

  • The CLOSENESS of the relationship (spouse/parent/child are strongest)
  • If deceased handled tax matters for the household
  • Your RESPONSIBILITIES: caregiver, executor, funeral arranger
  • The TIMING of death relative to the tax deadline
  • The CONSUMING nature of grief and estate responsibilities
  • Your OTHERWISE clean compliance history

What not to say

  • "I was too sad to think about taxes" - needs more specific impact
  • Death of distant relative (uncle, cousin) without caregiving/estate role
  • "I forgot because of grief" - forgetfulness is never valid
  • Suggesting death was anticipated but no arrangements were made
  • Delays of many months after death without explanation

Common reasons the IRS says no

  • Death of distant relative without direct impact on taxpayer
  • Death occurred months before deadline with no ongoing duties
  • Another household member was available to handle taxes
  • Extended delay after death without estate/caregiving duties
  • Lack of documentation of relationship or responsibilities

Related free templates

Questions about this template

A death certificate or obituary, proof of your relationship and, if you handled the estate, court or estate papers.

There is no fixed number of days. Explain the timeline and show that you acted as soon as you reasonably could.

Yes, say so. The IRS considers who normally handled the taxes and whether someone else could have acted.

IRS sources

General information and a self-help template, not tax or legal advice. No professional relationship is formed. The IRS decides every request, and no result is promised. Use it at your own risk.

Last reviewed: November 10, 2026. Check irs.gov for changes.