Band numbers get quoted constantly without explanation — "you need a 6.5," "she got a 7.5." Here is what each score actually represents, and how your overall band gets calculated in the first place.
IELTS scores every candidate on a 9-band scale, from Band 1 (essentially no usable English) to Band 9 (expert user — fully operational command of the language). Your overall band is the average of your four skill scores — Listening, Reading, Writing, Speaking — each marked on the same 1–9 scale.
Your overall band is the mean of your four individual skill scores, then rounded to the nearest whole or half band using a fixed rule: if the mean ends in .25, it rounds up to the next half band; if it ends in .75, it rounds up to the next whole band. So four scores of 6.5, 7.0, 6.5, and 7.0 average to 6.75, which rounds up to 7.0 overall — a full band higher than any individual skill except two of them.
Band 6 is described as a "competent user" — generally effective command of the language despite some inaccuracies and misunderstandings in unfamiliar situations. Band 7 is a "good user" — operational command, with occasional inaccuracies but generally handling complex language well. Band 6.5 and 7.5 sit between those two descriptions — not a separate skill level, but the exam's way of expressing "solidly competent, trending toward good" or "good, with some inconsistency," since raw scores rarely fall on a clean whole number.
Institutions and immigration authorities often ask for a specific band, but sometimes reference CEFR (the European framework) or CLB (Canadian Language Benchmark) instead. Commonly published approximate equivalences put IELTS 5.5–6.5 around CEFR B2, and IELTS 7.0–8.0 around CEFR C1 — but these mappings are guidance, not an official conversion table, and different institutions apply them slightly differently. For Canada specifically, IRCC publishes its own IELTS-to-CLB conversion table for Express Entry, and it is updated periodically — always check the current version on the IRCC website rather than relying on a fixed number here.
An IELTS Test Report Form is valid for two years from the test date for most purposes (study, work, general immigration). After two years, most institutions will not accept it and you would need to retake the exam — plan your test date with this in mind if your application timeline might stretch past two years.
A free essay check gives you an instant, honest read on your Writing band — no card required.