Can PIP be backdated?
Not to before you claimed. PIP is usually paid from the date your claim started, which is normally the day you first contacted DWP to claim. So if the decision takes months, the first payment covers that wait. Time before you claimed isn't paid, however long you've had the condition. So it's worth claiming early.
Only back to the date your claim started, usually the day you first contacted DWP. Never earlier.
In this guide
In short
- PIP starts from the date your claim started, not the decision date.
- The wait for a decision is usually paid in the first payment.
- Time before you claimed isn't paid, so claim as soon as you can.
- If a reconsideration or appeal changes the decision, the difference is usually paid back to the original date.
Your claim date is usually the day you first contact DWP. The helper gets your answers ready for the form that follows.
When PIP payments start from
Your claim usually starts on the day you first contact DWP to claim, by phone, by post or online. If you're awarded PIP, it's normally paid from that date.
The decision itself can take months. When it comes, the first payment usually includes the money owed since your claim started. See how long a PIP decision takes.
Why it can't go back further
PIP isn't paid for any time before you claimed, however long you've had the condition. There's no way to ask for earlier months to be included.
So it helps to start the claim as soon as you think you might be eligible, even before you have all your evidence together. You can gather evidence while you fill in the form.
If a reconsideration or appeal changes the decision
If a mandatory reconsideration or a tribunal appeal changes the decision, the new award usually applies from the same date as the original decision. That means the difference is paid back to then, not just from the date of the new decision.
See mandatory reconsideration for the one-month time limit.
If someone is nearing the end of life
Under the special rules for people who may have 12 months or less to live, there's no need to have had the condition for 3 months first, and claims are dealt with faster. See PIP for terminal illness.
If your needs change later
If your condition gets worse while you're getting PIP, tell DWP straight away. A change is usually looked at from when you report it, so waiting can mean missing out.
Common questions
Is PIP backdated to when I applied?
Usually, yes. If you're awarded PIP, it's paid from the date your claim started, normally the day you first contacted DWP. The first payment usually covers the wait for the decision.
Can I claim PIP for the years before I applied?
No. PIP isn't paid for any time before your claim started, however long you've had the condition.
Will I get back pay if I win my PIP appeal?
Usually, yes. If a tribunal changes the decision, the new award normally applies from the original decision's date, so the difference is paid for that time.
Does the date on my PIP2 form count as my claim date?
Usually not. The claim date is normally when you first contacted DWP to claim, before the form was sent. That's why starting the claim early matters.
Claiming is free
You can apply to DWP directly, and Citizens Advice can help at no cost. We're here if you'd rather do it yourself, at your own pace, any time, with no appointment to wait for.
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Sources
- PIP: how to claim - GOV.UK - checked 27 September 2026
- PIP: report a change to your needs or circumstances - GOV.UK - checked 27 September 2026
- PIP: claiming if you're nearing the end of life - GOV.UK - checked 27 September 2026