Your result
2025/26 snapshot
Indicative
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Estimated additional 2025/26 Income Tax from non‑PAYE income
£ 0
Choose your income ranges to estimate the additional tax attributable to 2025/26 non‑PAYE income.
This is a retrospective estimate of additional Income Tax attributable to the 2025/26 non‑PAYE income entered above. It is not an instruction to set this amount aside now.
Estimated total Income Tax
—
Based on the midpoint of the ranges you select.
Your qualifying gross income is used for this check.
ESTIMATED FIRST PAYMENT
£0
ESTIMATED SECOND PAYMENT
£0
Based on your estimated Self Assessment liability, you may also need to make
Payments on Account towards your next tax year.
For this illustration, each payment is shown as 50% of the demo’s estimated
additional non-PAYE Income Tax.
Illustration only: This is an illustration based on your estimated
tax position. HMRC calculates your final Payments on Account based on your Self
Assessment return.
What stands out
Your result will appear here after you calculate.
Important: This is a simplified demonstration using 2025/26 England, Wales
and Northern Ireland Income Tax rules. It is not tax advice and does not calculate every relief,
allowance, National Insurance contribution, every Self Assessment component or the actual
Payments on Account amount and timing.
Why Reserved
Tax rarely arrives as one neat number.
Salary, rental income, freelance work, dividends and other income interact.
Reserved is being built to keep that picture current as new information arrives.
Here is what we can estimate from a few facts today. Reserved can keep this position updated as your income and circumstances change.