Most emergency-fund calculators assume the emergency is yours: a lost job, a broken boiler. In your 40s and 50s it is just as likely to be a phone call about your mum, followed by train tickets, a few weeks of paid help, or a month of her bills while things are sorted out.
More than three-quarters (77%) of sandwich caregivers in Care.com's 2026 survey said they feel financially behind because of care responsibilities. This calculator builds the parent line in from the start, so the fund is sized for the life you actually have. You choose how many months to aim for; there isn't one right number.
Your numbers
If the target feels impossibly far
Work in stages. One month of essentials is a real milestone: it turns a lot of emergencies into inconveniences. Then three months. Then your full target. Each stage is worth celebrating.
If the parent line is large, it may be worth a family conversation now about how costs would be shared if something happened, rather than in the middle of it. The care cost and sibling split calculator can help with that.
Questions people ask
Where should an emergency fund be kept?
Somewhere you can reach quickly without penalties, kept separate from everyday spending. The right account depends on your country and situation; the neutral guide to emergency savings account types on our sister site (best-midlife-picks.pages.dev) explains the general options.
Should I include the parent amount if my siblings would help?
Include only what you'd realistically cover yourself if it happened next week. If siblings would share, lower the figure.
Sources
Keep going
How long could you step away?
Work out how many months your savings would last if you took a break to change direction.
How far off is the dream move?
Price the move you keep talking about, and see the monthly saving needed to close the gap.
The dream job means selling the house
Compare moving costs with the pay rise and new housing costs, and find the break-even point.
