MULTIPLE EMPLOYMENTS
Two jobs.
One annual tax position.
Combine actual pay, tax already deducted and expected remaining earnings to estimate whether PAYE may be overpaid or underpaid.
Avoid double countingUse each P45/P60 “pay in this employment” figure. Do not add a later “total for year” figure if it already includes previous employment.
Why tax codes can change
If you have more than one employment, HMRC normally gives each job its own tax code. Only one job should normally use the full standard allowance at a time. A second job may use BR, D0, D1 or another code depending on your expected total income.
What this estimate tells you
It compares the Income Tax expected on combined annual employment income with PAYE already deducted. It does not submit a claim or change your tax code. Check your current employments and estimates through HMRC if anything is missing or incorrect.