Most families have no idea where to start after someone dies. They’re looking for a will they’ve never seen, calling banks that require death certificates they haven’t ordered yet, and discovering a subscription service that’s been charging a card nobody knew existed. It’s not unusual for this detective work to eat up two to three months before any actual estate settlement can begin.
None of that is inevitable. Organizing your affairs before death is one of the more practical things you can do for the people you leave behind. It doesn’t require a lawyer or a filing system from 1987. It requires a few hours, some honesty about what you own and owe, and a place to put it all.
This guide walks through each area in practical terms: what to gather, what to write down, and where to keep it.
What “organizing your affairs” actually involves
The phrase sounds formal, but the reality is straightforward. You’re doing three things: gathering important information in one place, making sure the right people can find it, and writing down any instructions or wishes that exist only in your head.
Legal documents like a will are part of this, but they’re not the whole picture. Plenty of families have a will and still spend months untangling accounts, subscriptions, and digital logins because nothing practical was recorded alongside it. The informal layer, knowing which bank accounts exist, where the pension details are, what email address is linked to what, matters just as much.
Step 1: Pull together personal and identity information
Start with the basics. The people handling your estate will need your full legal name (including any maiden names or aliases), date of birth, Social Security number (US) or National Insurance number (UK), and passport or driver’s license numbers. These come up constantly when dealing with financial institutions and government agencies.
Add the location of your key documents: birth certificate, marriage or civil partnership certificate, divorce papers if applicable, and any adoption records. Write down the names and contact details of your doctor, any specialists, and your dentist. These aren’t things families tend to know off the top of their heads, and they come up quickly.
Step 2: Document your financial accounts
This is where the most confusion tends to happen. The goal isn’t to write down every balance, just enough that someone can find and contact each institution.
For each bank account, note the institution name, account type, and account number. If you bank online, write down the username (not the password, more on storage later) and how two-factor authentication works, since a code sent to your phone is useless if nobody has your phone.
For savings and investments, include the platform or brokerage name and account numbers. Digital-only platforms like Vanguard, Fidelity, or AJ Bell are increasingly common, and families often don’t know these accounts exist.
Pensions deserve particular attention. In the UK, death benefits from workplace and personal pensions are not automatically paid to next of kin. They go to whoever you’ve nominated. In the US, 401(k) and IRA beneficiary designations work the same way. Without a valid nomination on file, assets can end up in probate even when that wasn’t the intention. Write down each pension provider, the policy number, and who you’ve nominated.
For debts, a short list is enough: mortgage lender and outstanding amount, any personal loans, credit cards, and car finance. Most individual debts do not pass to family members in the UK or US, but having the information prevents creditors from causing unnecessary confusion during an already stressful time.
Step 3: Locate and record your legal documents
Three documents matter most here: your will, any power of attorney, and your insurance policies.
Your will should be stored somewhere accessible to your executor, not locked in a place only you can open. Common options are a solicitor’s office, an attorney’s office, or a fireproof home safe. Whatever you choose, your executor needs to know the exact location. A will that exists but can’t be found is almost as unhelpful as no will at all.
If you’ve set up a Lasting Power of Attorney (UK) or a Durable Power of Attorney (US), record who holds that document, when it was executed, and the scope of authority it covers. In the UK, an LPA needs to be registered with the Office of the Public Guardian before it can be used, so confirm that’s been done.
For life insurance, record the provider, policy number, sum insured, and who the beneficiaries are. Life insurance often passes outside of probate if beneficiaries are named correctly, but many policies go unclaimed simply because families didn’t know they existed.
Step 4: Record property and vehicle details
For your home, note whether the property is owned outright, mortgaged, or jointly owned. Include the mortgage lender name and account number if applicable. In the UK, title deeds are usually held electronically with HM Land Registry or held by your solicitor; in the US, the deed is typically held by the homeowner. Write down where yours is.
For vehicles, note the make, model, year, and registration or license plate number. If a vehicle is financed, include the lender name and outstanding balance. Add the location of the title document (V5C in the UK, Certificate of Title in the US) and the current insurance details.
For valuable possessions, a short written inventory is more useful than you’d expect. Jewelry, art, antiques, and collections are easy to overlook during estate settlement. A brief list with any wishes attached, “the watch goes to my son,” removes a lot of potential friction.
Step 5: Map out your digital life
This is the area most people underestimate. Email alone unlocks almost everything else. If your family can’t access your primary email address, they can’t reset passwords, contact financial institutions, or close accounts. Write down each email address, the username, and how to receive a verification code if two-factor authentication is active.
For social media, note each platform and username, and write down what you’d want to happen: memorialized, deleted, or left as is. Facebook allows you to designate a legacy contact who can manage your account after death. Instagram and other platforms have their own processes.
For subscriptions, think through what you pay for each month. Streaming services, gym memberships, software, news subscriptions. Write down the service name and how to cancel. The average household carries more active subscriptions than most people realize, and families often keep paying for them for months simply because they don’t know they exist.
For cloud storage, note each platform you use (Google Drive, iCloud, Dropbox, OneDrive), the associated username, and whether anything important is stored there. Family photos, scanned documents, and personal files increasingly live in these accounts rather than on a physical hard drive.
Step 6: Write down your instructions and wishes
Some of the most helpful information you can leave isn’t a document. It’s a written note explaining what you wanted.
Funeral preferences are at the top of that list. Burial or cremation, religious or secular, a small gathering or a larger service. Writing this down removes a significant burden from grieving family members who would otherwise have to guess or argue. In the US, average funeral costs run between $7,000 and $12,000, so even a rough sense of what you wanted helps people make decisions during a difficult time.
Beyond funerals, write down your key contacts: your attorney or solicitor, accountant, financial advisor, employer’s HR department, and close friends who should be notified. Add the name and contact details of your executor or administrator.
Practical household instructions matter too. If you have pets, who should care for them? Where is the vet information? Who to call about utilities, how to handle the mortgage or rental payments in the short term, which accounts to close immediately.
None of this needs to be formal. A clear document in plain language does the job.
Step 7: Store everything in one accessible place
The most organized paperwork in the world doesn’t help if nobody can find it. The goal is a single master document that tells your executor where everything else is.
This document should include where your will is stored, where your insurance policies are, which financial institutions you use and their account numbers, where passwords or digital access can be found, who your key contacts are, and a brief note on your funeral preferences.
For the documents themselves, a solicitor or attorney’s office is the most secure option. A fireproof home safe works for copies. A bank safe deposit box is secure but can be harder to access quickly after death, particularly in the US where boxes are sometimes sealed temporarily following the account holder’s death.
For passwords, a password manager like 1Password or Bitwarden is more secure than a written list. The key is making sure your executor knows how to access the master password. Store that separately, either with your solicitor, with a trusted person, or in a sealed envelope kept with your will.
Common mistakes that cause problems for families
A few patterns come up repeatedly. Information is scattered across multiple locations with no master record. The person organized everything but never told anyone where to find it. Digital accounts, subscriptions especially, were never recorded and continue pulling from accounts for months. And the information that was organized years ago was never updated, so families are calling banks that no longer exist.
The last one is easy to underestimate. An account number from 2012, a pension contact from a previous job, an insurance policy that lapsed and was never replaced. Outdated information can be worse than no information because it sends people in the wrong direction.
How often to review and update
Once a year is enough for most people. A good prompt is any significant life change: a new job, a new account, a marriage or divorce, a house purchase, the birth of a child. These events almost always require updating a beneficiary designation, a will, or both.
Set a recurring reminder, January works well, to spend an hour checking that everything is current. Confirm that beneficiary designations still reflect your wishes. Check that your executor is still the right person and still willing. Make sure any new accounts or subscriptions are captured.
What to do right now
- Write down every bank and financial account you hold, including the institution name and account number.
- Confirm that pension and life insurance beneficiary designations are current and on file with your providers.
- Make a list of your active subscriptions and note how each one is canceled.
- Write down your email address, username, and two-factor authentication method.
- Note your funeral preferences in plain language and put them with your other documents.
- Tell your executor where everything is stored.
Doing this once takes a few hours. After that, it’s a yearly review. The people you leave behind won’t spend months searching for what you already knew. That’s worth something.