WRONG RESULTWrong result
Check that every range starts and ends on the same rows, and that numbers are stored as numbers.
XIRRUse XIRR to calculate return when cash-flow dates vary. This guide shows the exact structure, a working example and the mistakes most likely to break it.
Verified by JosephineReviewed July 25, 2026✓=XIRR(cashflow_amounts, cashflow_dates, [rate_guess])cashflow_amountsnegative and positive flows
cashflow_datescorresponding dates
rate_guessoptional starting estimate
Edit any highlighted cell below. The example recalculates immediately.
| A · DATE / PERIOD | B · CASH FLOW | |
|---|---|---|
| 2 | ||
| 3 | ||
| 4 | ||
| 5 |
40.74%Updates liveTry changing a value above. This example runs entirely in your browser.
cashflow_amountsnegative and positive flows
cashflow_datescorresponding dates
rate_guessoptional starting estimate
WRONG RESULTCheck that every range starts and ends on the same rows, and that numbers are stored as numbers.
FORMULA PARSE ERRORCheck commas, quotation marks and closing parentheses. Your locale may use semicolons instead of commas.
UNEXPECTED BLANKSTest the source cells for hidden spaces, empty strings and inconsistent data types.