Affairs and endings

Which documents to keep, which to shred, and where the rest should live

A retention guide for household paperwork, and a filing approach that survives contact with real life.

2 min read30 August 2026

Most households keep either everything or nothing. Everything means a box nobody can search. Nothing means an afternoon lost the one time a document is needed.

The workable middle is a short list of things worth keeping permanently, a shorter list worth keeping for a few years, and permission to shred the rest.

Roughly how long to keep things

General guidance. Tax retention rules in particular vary by country, so check yours.

8 of 8 rows shown

  • Birth, marriage, death certificates

    Keep for
    Permanently
    Why
    Originals are slow and costly to replace
  • Wills and powers of attorney

    Keep for
    Permanently, current version
    Why
    Superseded versions still matter if challenged
  • Property deeds and mortgage records

    Keep for
    Permanently, or until well after sale
    Why
    Boundary and ownership disputes surface late
  • Pension and investment statements

    Keep for
    Permanently for the annual summary
    Why
    Old schemes are the most commonly lost asset
  • Tax records

    Keep for
    Several years, per local rules
    Why
    Audit windows differ by country
  • Home improvement receipts

    Keep for
    As long as you own the property
    Why
    Can matter for warranty and for tax on sale
  • Appliance receipts and manuals

    Keep for
    While you own the item
    Why
    Warranty claims need proof of purchase
  • Utility bills and bank statements

    Keep for
    About a year, unless needed for tax
    Why
    Superseded quickly, and available from providers

Sort by how urgently you would need it

Filing by category is how filing systems die, because a document usually fits two categories and choosing costs a moment every time.

Sorting by urgency works better. One thin folder for things somebody might need in an emergency, one for active paperwork, one box for archive. Three destinations means no decision, which means things actually get filed.

What actually needs to be paper

Certificates, deeds, signed wills and anything with a wet signature or a seal. For most of the rest, a clear scan is fine and a great deal easier to find.

The exception worth respecting is anything somebody else would need in a hurry. Paper does not need a password, a battery, or a device somebody cannot get into.

Shred rather than bin

Anything with an account number, a signature, a date of birth or a full address is worth shredding. That is most of what you are throwing away.

It is a small habit that removes a real and boring risk, and it makes the decision to discard something much easier, which is the actual barrier for most people.

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