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What Your Spouse Needs to Know if You Handle the Finances

October 19, 2026

If you handle the finances, your spouse needs a short list: accounts, autopay bills, insurance and where the will is. Here is what to write down for them.

Two people's hands passing a folder across a kitchen table at night

What your spouse needs to know if you handle the finances comes down to four things: every account and where it is, which bills run on autopay and from where, the insurance policies and who to call on them, and where the will and other key papers actually sit. Almost none of it is secret. It just lives in one person's head and one browser's saved logins. That works fine until the person who handles it is in a hospital bed, or simply on a plane for ten days. The fix is to write it down once, somewhere your spouse can reach without guessing.

Table of Contents

What accounts and bills does your spouse need to know about?

Start with where the money sits. Write down every checking and savings account, the retirement plans, any brokerage account, the HSA, and which bank or firm holds each one. The last four digits are enough.

Two people's hands with coffee mugs and a phone on a kitchen island at dawn

The bills that leave every month

Then go the other direction: what leaves the house each month. Mortgage or rent, utilities, phone, insurance premiums, the streaming services nobody remembers signing up for, and the card or account each one pulls from.

Mark which bills run on autopay and which get paid by hand. Autopay fails quietly when a card is frozen or a bank closes an account, so your spouse needs to know which bills will stop on their own and which need someone to click a button.

Debts and who holds them

Write down each debt with the lender and roughly what is owed:

  • Mortgage balance and the servicer, which is often not the bank you borrowed from
  • Car loans, with the payoff amount and the month they end
  • Credit card balances and which card is the household one
  • Any loan to or from a parent, sibling or friend, including handshake ones

Income your spouse may not see

Finish with income. Name the employer, the account the paycheck lands in, and any side work, rental payment or pension that arrives on its own schedule. If you want a longer worksheet, our Death Binder checklist covers every category.

Which insurance and paperwork do couples forget?

Life insurance is the one missed most, because it was often signed years ago and never touched again. Write down the insurer, the policy number, and whether you have a second policy through work on top of the one you bought yourself.

Check who is named as beneficiary

Then check who is actually named on each policy and each retirement account. An ex-spouse or a parent listed in 2009 still gets paid, whatever the will says. The beneficiary form wins, the same way your will does not beat Apple or Google.

For the other policies, record four things each: insurer, policy number, renewal month, and the agent's direct phone number. That covers health, disability, home, auto and umbrella.

The papers and where they sit

Note the exact location of these:

  • The will and any trust documents, plus the attorney who drafted them
  • The house deed and the car titles
  • Social Security cards, birth certificates and passports
  • The safe or safe deposit box, and where the key is kept

Add your employer benefits too, since your spouse cannot see them: the 401(k) match, any unused PTO payout, group life, and your HR contact's name and number. Plans drift, so put a date on the calendar to review the whole thing twice a year.

Where do the logins and passwords live?

Every account above has a login, and every password reset runs through an email address or a phone number. Write down which email and which phone each important account is tied to. If your spouse cannot get into that inbox, the rest of the list stalls.

Point to where the passwords are stored rather than copying them onto the list. Name the password manager you use, and who holds the master access to it. If the phone itself is the key, say so, because a locked iPhone can stop everything, and passkeys and hardware keys die with the device.

How does the list reach your spouse when it counts?

A list nobody can open is the same as no list. A spreadsheet on your laptop sits behind your login. A notebook in a drawer goes out of date within a year. A folder in the filing cabinet only works if someone knows to look there.

Write it once, then decide when it goes out

That second half is what KinSwitch is for. Write down what only you know. If you stop checking in, KinSwitch sends it to the person who needs it. You pick the schedule. The default is a check-in every 30 days with a 14-day grace period, and grace can be 0, 1, 2, 3, 7, 14 or 30 days.

The warnings before anything sends

Nothing goes out quietly. A reminder comes 1 day before your check-in deadline (skipped on 1-day periods). With a grace period set, a [FINAL WARNING] arrives 24 hours before release, and a final notice goes out 3 hours before release. One tap resets the clock. Accidental release is rare. You can read the full sequence in what happens if you forget to check in.

A few more things worth knowing:

  • Your spouse does not need an account, just a secure link in an email
  • You can send a free test delivery to yourself and see exactly what lands
  • Reminders come by email and SMS, and every one shows in your communication log
  • Everything you store is encrypted
  • Plans start at $7.99 a month, with a 30-day free trial

If you want to see the other side of it, read what your family actually receives.

Write the One Page Tonight

Tonight, open one blank page and fill five lines: your main bank, the mortgage servicer, the life insurer, where the will sits, and the first person to call. Imperfect and shared beats complete and hidden. Then pick a Sunday in the next three weeks and give it an hour to add the rest, note where the logins live, and attach the scanned documents. A template gives you the headings. Last step, make sure KinSwitch has your spouse's current email address, not one they stopped checking years ago.

Handing the Finances to Your Spouse

What does my spouse need to know if I handle the finances?

The accounts and where they are, which bills autopay and from which account, every insurance policy with its number and agent, any debts, and where the will and key papers are kept. Add where the logins are stored and who to call first.

What if my spouse has no interest in money and will not read any of this?

That is normal, and the plan still works. They do not have to learn the finances tonight. They only need to know a written list exists and that it will reach them. Keep it in plain order and simple words, so a stranger could follow it.

Should I write my passwords down for my spouse?

Point to where they are stored instead. Name the password manager, who holds the master access, and which email and phone each key account resets through. That stays current on its own, where a written password goes stale the next time you change it.

What happens if I am in the hospital for a month and cannot check in?

You get warnings first: a reminder 1 day before the deadline, a [FINAL WARNING] 24 hours before release with a grace period set, and a final notice 3 hours before release. One tap from a hospital bed resets the clock. If you know surgery or a long trip is coming, check in right before you go and consider a longer grace period.