In most families, care isn't divided. It drifts. One sibling lives closest, or copes best, or picks up the phone first — and within a year they're the one holding every appointment date, every medication change and every conversation with the GP inside their own head.
That arrangement depends on one person staying well, local and willing. It's also how close families end up in bad arguments — not about whether to help, but about who noticed what, and when. Here's a practical way to share the load.
Start by writing down what the work actually is
Arguments about fairness are usually arguments about visibility. The person doing the most rarely presents a list — they just get on with it — so from the outside the job looks like popping in on Mum twice a week, and the help offered is sized to match.
So before anyone divides anything, write the work down for a fortnight — all of it, including the parts that take four minutes.
- Hands-on care — personal care, meals, laundry, getting up and getting to bed
- The household — shopping, cleaning, bins, garden, repairs, the pets
- Health — appointments, scripts, medications sorted, changes noticed and reported
- Money and paperwork — bills, banking, insurance, forms, service agreements
- Coordination — ringing services, chasing results, following up what was promised
- Company — visits, outings, and the hour spent sitting with them for no practical reason at all
- Being on call — having the number that gets rung at eleven at night
Those last two get missed. Coordination and being permanently available don't show up in a tally of visits, and they're often the most tiring part.
Divide the work by kind, not by hours
Equal hours is a tempting standard and a poor one. Siblings have different distances, jobs, skills and finances, and a split that ignores that falls over in a month. Divide by what each person can own.
- Give every area a single owner. "Someone should sort the pharmacy" never happens. "Dan owns medications" does.
- Let people trade money for time. A sibling who can't be there can pay for the cleaner, the gardener or the taxi to the specialist.
- Use distance instead of apologising for it. An interstate sibling can own everything done on a phone or a screen — bills, insurance, forms, bookings, the shared record, and the waiting on hold.
- Put the on-call load on a roster. Even alternating weekends gives the local sibling a night where they're genuinely off duty.
- Agree what nobody decides alone — usually moving house, changing services, or spending significant money.
Then set a date to revisit it. Reviewing the split every few months is far easier than renegotiating it in the middle of a crisis.
Keep the information somewhere that isn't one person's head
This is the part that quietly does the most damage. When one sibling holds all the detail, everyone else has to ask them for it — which feels like being managed on one side and interrogated on the other. And if that person is away, the family starts from nothing.
One shared record fixes it. Paper works well here: it lives on the kitchen bench where the care happens, anyone can read it without a login, and it can be handed across a desk at an appointment. What it needs to hold:
- Contacts — GP, specialists, pharmacy, after-hours numbers, the neighbour with a key
- The current medication list, with the date beside anything that changed
- Appointments — when, where, who's taking them, and what came out of it
- A line a day on how things are: sleep, appetite, mood, anything new
- Decisions: what was agreed, when, and by whom
Our Senior Care Binder is made to be that one place, with sections for contacts, health, appointments and documents. The Senior Care Communication Log is the running page everyone writes in — who visited, what happened, what still needs doing — so a sibling arriving Thursday learns what Tuesday was like without ringing anybody.
If you swap days, a handover beats a summary. The Caregiver Shift Handover Book gives each changeover a page: what's been eaten, what's been given, what was difficult, what's outstanding. Our printable bundles group these pages together if you'd rather set the system up in one go.
Medications need particular care when several people are involved — that's where duplication and gaps do real harm. We've covered it in keeping track of an elderly parent's medications.
Agree how and when you'll talk
Most families run care through a group chat. It's excellent for "on my way" and terrible for anything needing a decision — messages get missed and a serious question scrolls past between photos.
- Separate updates from decisions. Day-to-day news lives in the chat; decisions get made on a call and written down.
- Hold a short scheduled call. Twenty minutes fortnightly, with two or three things listed in advance, prevents the conversation where six months of it comes out at once.
- Record what was agreed — one line in the shared record, on the day. Memories of these conversations diverge fast.
- Keep your parent in it. Ask what they want while they can tell you, and don't relay messages between siblings through them.
What to do when you don't agree
Some disagreement is guaranteed, and it's rarely about the decision in front of you. It's grief arriving at different speeds, old family roles reasserting themselves, and the gap between what a visiting sibling sees at Sunday lunch and what the local one sees on a Wednesday night.
Argue from the record rather than from memory — a fortnight of dated notes settles what competing impressions can't. Ask the sibling who disagrees to do a few days themselves; it closes the gap faster than anything else. And bring in a third party sooner than feels necessary: a GP, an aged care service or a family mediator can say the thing none of you can say to each other.
Keep the legal side separate. Enduring powers of attorney, wills and advance care planning have their own processes, and the detail differs by state — get proper advice rather than settling them at a family meeting.
And say the resentful thing early, while it's still a sentence rather than an explosion.
Frequently asked questions
How do we share care when one of us lives interstate?
Give them the work that doesn't need a body in the room, and give them real ownership of it rather than tasks handed out week by week. Bills, insurance, forms, bookings, the shared record and chasing services all travel well down a phone line. Visits then become visits.
My sibling won't help at all. What now?
Ask once, specifically and in writing — "can you own the pharmacy and the bills" is answerable in a way that "can you help more" isn't. Some siblings say no to a vague request and yes to a defined one. If the answer is still no, plan around it: work out what you can sustainably do, and tell your parent's GP and services what that leaves uncovered. They can only respond to gaps they know about.
Should the sibling doing the most be paid?
Some families do arrange something, particularly where one person has cut back paid work. If you go that way, make it formal: agree the amount and what it covers, write it down, and tell every sibling the same thing. Get advice from a solicitor or financial adviser first — payments between family members can interact with other arrangements in ways that are hard to unwind.
None of this makes caring for a parent easy. It stops the load sitting invisibly on one person, and stops the family losing information every time the roster changes. Write the work down, give each part an owner, keep one record everyone can read.