
Contents
- At a glance
- What PIP actually assesses
- The rules that decide your score
- How reassessment works
- How to prepare
- What happens at the assessment itself
- Common reasons awards are reduced
- If your award is reduced or stopped
- How PIP interacts with other support
- A note on how to use this
- Where these figures come from
Personal Independence Payment is almost always awarded for a fixed period rather than indefinitely. Before that period ends, the Department for Work and Pensions reviews the award to decide whether it should continue, change or stop.
For most people this is the most stressful part of the whole process, largely because it is poorly explained. This guide sets out what actually happens, what the assessment is really measuring, and the preparation that makes the most difference.
At a glance
| What is assessed | Functional impact, not diagnosis |
| Components | Daily living and mobility, scored separately |
| The 50% rule | Applies on more than half the days |
| Payments during review | Continue if the form is returned on time |
| Challenging a decision | Mandatory reconsideration, then tribunal |
| Reconsideration deadline | Normally 1 month |
| Taxable? | No |
| Means-tested? | No |
What PIP actually assesses
The most important thing to understand — and the thing most often misunderstood — is that PIP does not assess your diagnosis. It assesses how your condition affects your ability to carry out specific activities.
Two people with the same condition can receive completely different awards, because the condition affects them differently. Equally, a serious diagnosis with limited functional impact may score little, while a less severe-sounding condition that genuinely prevents everyday tasks may score highly.
There are two components, assessed separately:
- Daily living — covering activities such as preparing food, eating, managing medication and treatment, washing and bathing, dressing, communicating, reading, mixing with other people, and managing money.
- Mobility — covering planning and following a journey, and moving around.
Each activity has a set of descriptors, and each descriptor carries points. Your total points in each component determine whether you receive nothing, the standard rate, or the enhanced rate for that component.
The rules that decide your score
Three principles run through the whole assessment, and understanding them changes how you complete the form.
The 50% rule. A descriptor applies if it reflects your situation on more than half the days in a twelve-month period. If you can manage a task on good days but not on bad ones, and bad days are the majority, the descriptor for the bad days is the one that should apply.
Reliably, safely, repeatedly and in a reasonable time. You are only treated as able to do an activity if you can do it safely, to an acceptable standard, as often as needed, and in a reasonable time. Being able to cook a meal once, slowly, with considerable pain, and not again for two days, is not being able to cook a meal.
Aids and appliances count. If you need an aid to complete an activity — a perching stool, a shower seat, a walking stick, a pill organiser — that itself scores points. Many people fail to mention aids because they have used them so long they no longer think of them as aids.
How reassessment works
- You receive a review form, usually well before the award ends. It asks whether your needs have changed since the last decision.
- You complete and return it by the deadline, with supporting evidence.
- A health professional may assess you — by telephone, video or face to face. Some reviews are decided on the paperwork alone.
- A DWP case manager makes the decision, which may keep the award the same, increase it, reduce it or end it.
- Your award continues at the existing rate while the review is in progress, provided you returned the form on time.
That last point matters and reassures people: returning the form on time protects your existing payments until a decision is made.
How to prepare
Do not simply write "no change". This is the most common and most costly mistake. Even where your condition is genuinely the same, the review is a fresh decision made by someone who has not seen your case. Describe your current situation fully, as though claiming for the first time.
Describe your worst days honestly, and say how often they happen. The 50% rule means frequency is as important as severity. "I cannot manage stairs" is weaker than "on at least four days a week I cannot manage stairs without stopping, and twice a week I do not attempt them at all".
Keep a diary for a few weeks before you complete the form. Record what you could and could not do each day, how long tasks took, whether you needed help, and what the after-effects were. This is by some distance the most useful evidence most people can produce, and almost nobody does it.
Gather supporting evidence — letters from a GP, consultant, occupational therapist, community psychiatric nurse or support worker. Evidence describing function is far more useful than evidence confirming diagnosis.
Explain fluctuation explicitly. Conditions that vary are systematically under-scored when people describe an average day rather than the actual pattern of good and bad days.
What happens at the assessment itself
Not everyone is assessed. Some reviews are decided on the paperwork alone, particularly where the evidence is clear and nothing has changed. Where an assessment does happen it may be by telephone, by video call or face to face, and you can ask for a particular format if one would be difficult for you.
The assessment is carried out by a health professional working for a contractor, not by the DWP, and they do not make the decision — they write a report which a case manager then uses. That distinction is worth remembering, because the report is the document that matters and you are entitled to a copy of it.
You may bring someone with you, or have them present on the call. This is genuinely useful: a partner, friend or support worker can describe things you may minimise, and can take notes. Many people find afterwards that they cannot recall what was asked or what they said.
Expect questions about a typical day, and be careful with the word "typical". If you are asked whether you can walk to the shops, the honest answer is often "sometimes, and then I need to lie down for two hours" rather than yes or no. Informal observations may also be recorded — how you sat, whether you appeared to manage stairs — so it is worth mentioning if the day of the assessment was unusually good, or if you paid for it afterwards.
Common reasons awards are reduced
- The form said "no change" and nothing else, giving the decision maker no current evidence to work from.
- Only good days were described, because people instinctively downplay difficulty when asked directly.
- Aids were not mentioned, since long-term users stop noticing them.
- Fluctuation was averaged rather than described as a pattern of good and bad days with frequencies attached.
- Evidence confirmed the diagnosis but not the functional impact, which is what actually scores.
If your award is reduced or stopped
You have the right to challenge the decision, and challenges succeed often enough that it is always worth considering.
- Mandatory reconsideration. You must ask for this first, normally within one month of the decision. Explain which descriptors you believe should apply and why, referring to specific activities rather than to your condition generally.
- Appeal to a tribunal. If the reconsideration does not change the outcome, you can appeal to an independent tribunal. A significant proportion of PIP appeals succeed, particularly where new functional evidence is provided.
- Get help. Citizens Advice, local welfare rights services and disability charities offer free assistance with both stages, and represented appeals do better than unrepresented ones.
Ask for a copy of the assessment report before deciding what to do. It shows exactly which descriptors were awarded and the reasoning, which tells you precisely what to address.
How PIP interacts with other support
PIP is not means-tested and is not taxable, so it does not reduce other income and does not appear on a tax return.
It can also unlock further help. An award may increase entitlement to means-tested benefits through additional premiums, and it can qualify a carer who looks after you for Carer's Allowance — see our guide to Carer's Allowance and the earnings limit. Awards at the enhanced mobility rate can give access to the Motability scheme, and other concessions such as a Blue Badge or travel discounts may follow.
A reduction in PIP can therefore reduce more than the PIP itself, which is why challenging a decision you believe is wrong is often worth considerably more than the headline amount. Our guide to PIP explained covers the components and rates in full, and the Benefits Entitlements Checker shows what else you might qualify for.
A note on how to use this
This guide explains the rules as they stand for the 2026/27 tax year and is written to help you understand your own position. It is general information, not personal financial advice — your circumstances change the answer, sometimes completely. For a decision that matters, speak to a regulated adviser or check directly with HMRC. Our calculation methodology sets out where every figure on this site comes from.
Where these figures come from
Every rate and threshold on this page is checked against HMRC's published guidance for the 2026/27 tax year. If you spot a figure that looks out of date, please tell us.
Frequently asked questions
What happens at a PIP reassessment?
Will my PIP stop during reassessment?
Should I write "no change" on the review form?
What is the 50% rule for PIP?
What can I do if my PIP is reduced or stopped?
Is PIP taxable or means-tested?
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