Plan for health insurance, ongoing bills at home and a buffer for when you return. Some employers offer paid or partly paid sabbaticals after a number of years’ service.
How to use the Sabbatical Calculator
- Length of the sabbatical
- Starts in
- Monthly expenses during the sabbatical
- Monthly income during the sabbatical
- One-off costs (travel, courses)
- Safety buffer
- Current savings for the sabbatical
Results update as you type, and every field accepts the units shown in its menu.
How it works
Enter the length of the sabbatical, how many months until it starts, your monthly expenses and income during it, any one-off costs and your current savings.
Tips
- Use your real spending from bank statements rather than guesses.
- Automate savings so they happen before you spend.
- Revisit your plan once a year or after any big life change.
- Keep an emergency fund before investing for long-term goals.
Common mistakes to avoid
- Underestimating irregular expenses such as car repairs, gifts and annual bills.
- Ignoring inflation for long-term goals.
- Taking on high-interest debt to fund wants.
Inputs explained
| Field | What to enter |
|---|---|
| Length of the sabbatical | In months |
| Starts in | In months |
| Monthly expenses during the sabbatical | Amount in your currency |
| Monthly income during the sabbatical | Amount in your currency |
| One-off costs (travel, courses) | Amount in your currency |
| Safety buffer | In % |
| Current savings for the sabbatical | Amount in your currency |
What each result means
- Total money needed = ([Length of the sabbatical]×max([Monthly expenses during the sabbatical] – [Monthly income during the sabbatical], 0) + [One-off costs (travel, courses)])×(1 + [Safety buffer]÷100)
- Still to save = max([Total money needed] – [Current savings for the sabbatical], 0)
Example values
How the main result changes when Length of the sabbatical changes and everything else stays at the example values above:
| Length of the sabbatical (months) | Total money needed |
|---|---|
| 3 | 14,300 |
| 4.5 | 19,250 |
| 6 | 24,200 |
| 7.5 | 29,150 |
| 9 | 34,100 |
| 12 | 44,000 |
Formula
Money needed = months off × (monthly expenses − monthly income during the break) + one-off costsStill to save = needed − current savingsMonthly saving = still to save ÷ months until the breakWorked example
Inputs — Length of the sabbatical: 6 months; Starts in: 12 months; Monthly expenses during the sabbatical: $3,000; Monthly income during the sabbatical: $0; One-off costs (travel, courses): $4,000; Safety buffer: 10 %; Current savings for the sabbatical: $3,000.
Results — Total money needed = $24,200.00; Still to save = $21,200.00; Monthly saving needed = $1,766.67.
Frequently asked questions
How much should I save for a sabbatical?
Your expenses for the whole break plus one-off costs and a buffer.
Do I need health insurance during a sabbatical?
Yes – check whether your employer keeps you covered.
Can I take an unpaid sabbatical?
Many employers allow it; ask about job protection.
What formula does the Sabbatical Calculator use?
Money needed = months off × (monthly expenses − monthly income during the break) + one-off costs.