Estate Planning7 min read • Feb 21, 2026

What Is a Letter of Instruction?

Your will is a legal document. It takes months to go through probate. And it says almost nothing about what your family should actually do on Day 1.

A letter of instruction is the other document — the one almost nobody writes. No lawyers, no notary needed. Just plain language: here's the funeral home I prefer, here's who to call, here's where the insurance policies are, here's what I want done with my Facebook account. It's the stuff your family desperately needs in the first 72 hours, before the will is anywhere near readable.

Will vs. Letter of Instruction — The Quick Version

A Will...

  • → Is a legal document requiring witnesses
  • → Goes through probate (can take a year+)
  • → Becomes public record
  • → Handles asset distribution
  • → Names guardians for minor children

A Letter of Instruction...

  • ✓ Just a document — write it yourself
  • ✓ Available immediately after death
  • ✓ Completely private
  • ✓ Covers day-to-day practical stuff
  • ✓ Tells people what to do first

What Goes In It

Think of it as five conversations you never had but should have:

1. The First 48 Hours

Funeral home name and phone number. Burial or cremation — don't make your family guess. The five people to call personally before anything goes online. Where your will and other important documents are physically located.

2. Your Financial Picture

Names of every bank and financial institution — not account numbers, just names. Your accountant's name and contact. Your attorney's name and contact. Any automatic payments your family should know about right away (mortgage, utilities).

3. Insurance

Life insurance carrier name and policy number. Your agent's phone number. Where the physical policy documents live. This section alone prevents billions in unclaimed life insurance every year.

4. The Digital World

Your primary email address — it's the master key to everything else, since it's used to reset other passwords. Your phone PIN (critical for 2FA). What to do with your social media accounts. Any cloud storage your family shouldn't accidentally let lapse.

5. The Personal Stuff

Your funeral wishes. Sentimental items and who you'd want to have them. Letters you've written and where they're stored. Instructions for pets. The things nobody asks about but everyone wonders.

Where to Keep It

The letter is useless if nobody can find it. Options:

With your will (your attorney may store both)
In a fireproof box — with the location written somewhere else, since a locked box your family can't find or open defeats the purpose
As a digital document in MyLifeLedger, where it's encrypted and your trustees can access it when needed

One more thing: update it.

A letter of instruction from five years ago is better than nothing. But a lot changes in five years — banks, insurance carriers, phone numbers, wishes. Review it once a year. Set a calendar reminder. The update takes twenty minutes.

Your letter of instruction, organized and secure.

MyLifeLedger is a structured digital version of everything a letter of instruction should contain — accounts, policies, contacts, wishes — kept current and accessible to your family.

Start Your Ledger →

$49/year • 30-day money-back guarantee

Disclaimer: The content on this page is for informational and educational purposes only and does not constitute legal, financial, tax, or professional advice. MyLifeLedger is not a law firm, financial advisor, or licensed professional services provider. Every situation is unique — laws vary by state and individual circumstances differ. We strongly recommend consulting with a qualified attorney, CPA, or financial advisor for advice specific to your situation. MyLifeLedger is an organizational tool; we do not prepare legal documents or provide legal counsel.