UK PIP Backpay & Benefits Calculator (2026/27)
PIP Backpay Calculator
Estimate backpay from the date your PIP claim was lodged (or the start of the period in question) to the date of decision/award.
2026/27 PIP rates at a glance
| Component | Weekly rate | 4-weekly payment | Annual |
|---|---|---|---|
| Daily Living — Standard | £72.65 | £290.60 | £3,777.80 |
| Daily Living — Enhanced | £108.55 | £434.20 | £5,644.60 |
| Mobility — Standard | £28.70 | £114.80 | £1,492.40 |
| Mobility — Enhanced | £75.75 | £303.00 | £3,939.00 |
| Max award (Enhanced DL + Enhanced Mob) | £184.30 | £737.20 | £9,583.60 |
Source: gov.uk/pip/what-youll-get. PIP is paid every 4 weeks by default. Last reviewed May 2026.
Frequently asked questions
How is PIP backpay calculated?
DWP backpay is calculated from the date your PIP claim was lodged (the "date of claim") to the date the decision is finally made. Weekly PIP rates for 2026/27: Daily Living standard rate £72.65, enhanced £108.55; Mobility standard £28.70, enhanced £75.75. Multiply your awarded rate by the number of weeks the decision was delayed. Most successful tribunal appeals trigger backpay of 6-18 months.
How does the High Income Child Benefit Charge work?
HICBC applies if either parent earns over £60,000 (the threshold was raised from £50,000 in April 2024). The charge tapers gradually until you lose 100% of Child Benefit at £80,000. Formula: HICBC = (income − 60,000) ÷ 200 × annual Child Benefit. So at £70,000 income with one child (£26.05/week = £1,354/year), you'd owe (70000−60000)/200 = 50% = £677. Pay through Self Assessment by 31 January following the tax year.
Who qualifies for Council Tax Support?
Council Tax Support (or Council Tax Reduction) is means-tested and run by individual local authorities, so eligibility rules vary by council. Generally: working-age claimants on low income, receiving Universal Credit, Income Support, JSA, ESA or Pension Credit may qualify for partial or full council tax reduction. Pensioners are protected — pension-age rules are set centrally and more generous. Apply through your local council's website.
How are the 2026/27 PIP rates set?
PIP rates are uprated each April in line with the previous September's CPI inflation. The 2026/27 rates announced by DWP: Daily Living standard £72.65/week, enhanced £108.55/week; Mobility standard £28.70/week, enhanced £75.75/week. Backpay uses the rates that applied during the period in question — so backpay covering 2024 uses 2024 rates, not current.
Will PIP backpay affect my Universal Credit?
PIP itself is disregarded as income for Universal Credit. However, a lump sum of backpay can affect capital limits — if your savings rise above £6,000 it reduces UC; over £16,000 you lose UC entirely. There are some 12-month disregards on PIP backpay specifically. Always notify the DWP when you receive a backpay lump sum and speak to Citizens Advice before deciding how to use it.