Tax workspace

UK Adjusted Net Income (ANI) & Tax Calculator

Input salary, bonuses, and deductions to map your exact threshold pressure and spot the 60% trap before it lands.

Tax year: 2025-26
Using 2025-26 thresholdsIncludes pension and student loanDraft saved in this browser
Adjusted Net Income

£61,560.00

Below taper trigger

Projected monthly net

£3,849.78

£46,197.40 annual take-home

HICBC exposure

£0.00

Add Child Benefit only if relevant

Next £1 kept

55p

23.7% effective tax rate

Core income

Base pay and taxable income

Deductions & reliefs

Payroll and tax adjustments

Additional ANI adjustments

Optional reducers and HICBC context

Marginal Cliff

Marginal Rate Thresholds & Zones

Radar view of UK marginal tax jumps, including the 60% personal-allowance taper danger zone.

Current tax band

40% (Higher Rate)

Safe Zone

Headroom remaining

£38,440.00

Until you hit the 60% tax trap.

True effective tax rate

23.7%

Total tax paid across all bands from your current projection.

Current read

Where this setup sits

HICBC check

Taper band

Above by £1,560.00

ANI is inside the taper band between £60,000.00 and £80,000.00.

Personal allowance taper

Clear

Below by £38,440.00

Personal allowance taper starts at £100,000.00.

Next move

£1,560.00 reducer needed to clear HICBC

Child Benefit exposure is the main issue in this setup, so the next move is reducing ANI enough to get back under the taper start.

To clear HICBC start

£1,560.00

Gross pension or Gift Aid reduction needed to get below the taper start.

To get under £100k

£0.00

Useful if you want to clear the personal allowance taper zone.

Save setup

Save this ANI setup

Keep this exact ANI setup, unlock scenario compare, and track the same thresholds over the year.

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Save or share this ANI read

ANI £61,560.00. Projected monthly take-home £3,849.78.

Who this helps

Who this ANI calculator is for

Use this when you already know the main question is adjusted net income rather than a full tax return. It is especially useful if salary, bonus, pension, or Gift Aid changes might push you near the Child Benefit taper or the personal allowance taper.

Why ANI matters before the rest of the tax plan

Adjusted net income is the threshold test figure that drives multiple UK tax cliffs. It is not the same as simple taxable pay, which is why it helps to check ANI directly before moving into the broader tax and payslip planner.

What this helps you decide

Best for salary and bonus checks

Use this calculator when you want a fast read on whether a pay rise, bonus, or side income is pushing you into the main UK taper zones.

ANI is driven by more than gross pay

Gross pension, private pension contributions, and Gift Aid can all reduce ANI, so the threshold position is often different from simple salary alone.

Useful before payroll changes

This is the quickest way to check whether pension or salary-sacrifice changes would meaningfully improve the threshold position before you touch payroll.

Seedli keeps the baseline

Once the numbers look right, save the setup into Seedli and compare pension, Gift Aid, and bonus scenarios without retyping the same baseline.

Common questions

What is adjusted net income?

Adjusted net income starts with total taxable income and then subtracts gross pension contributions, Gift Aid, and some other reliefs. It is the figure used for the Child Benefit charge and the personal allowance taper.

Is ANI the same as taxable income?

No. Taxable income and adjusted net income are related, but they are not the same number. ANI is the threshold test figure that HMRC uses for certain taper rules.

Do pension contributions reduce ANI?

Yes. Workplace pension contributions, private pension contributions, and salary sacrifice can all reduce ANI when they are set up in a qualifying way.

Does salary sacrifice reduce ANI?

Usually yes. Salary sacrifice reduces contractual pay before tax, so it can lower both ANI and National Insurance if the arrangement is set up through payroll.