United Kingdom version
How it works
Estimate ordinary employment take-home pay from dated country tax and contribution rules. Canada, UK and Ireland use the selected supported contribution class; the national US view requires an explicit verified payroll amount.
This is the United Kingdom planning view, with monetary inputs and outputs in GBP. A currency label does not establish that a tax rate, construction price, coverage rule or legal limit has been verified locally. The inputs and limitations below describe the actual scope.
Input query strings and outputs
Use an input name in this page’s URL as ?name=value, and join additional inputs with &. Portable shared links may instead use the compact ?ac= state parameter.
Input query strings
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?grossIncome=Annual gross incomeMoney · Required · Default: 60,000
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?deductions=Additional deductible amount (not a tax credit)Money · Required · Default: 0
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?credits=Additional verified nonrefundable national creditsMoney · Required · Default: 0
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?nation=UK nationChoice · Required · Default: england · Accepted values: england, wales, northern-ireland, scotland
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?localIncomeTax=Other state/local income tax not automatically includedMoney · Required · Default: 0
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?payPeriods=Payments per yearChoice · Required · Default: 12 · Accepted values: 12, 24, 26, 52
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?socialMode=Employee contribution calculationChoice · Required · Default: automatic · Accepted values: automatic, manual
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?niCategory=UK National Insurance categoryChoice · Required · Default: A · Accepted values: A, B, C, D, E, F, H, I, J, K, L, M, N, S, V, Z
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?annualSocial=Verified annual employee contributions (manual mode only)Money · Required · Default: 0
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?annualBenefits=Annual after-tax deductions/benefit costMoney · Required · Default: 0
Outputs
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automaticCreditsSupported basic national credits before final tax limitationsCurrency · Currency: GBP
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provincialTaxCanadian provincial/territorial tax (zero outside Canada)Currency · Currency: GBP
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taxableTaxable income usedCurrency · Currency: GBP
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baseTaxNational bracket tax before creditsCurrency · Currency: GBP
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taxIncome tax after supported credits and local/provincial taxCurrency · Currency: GBP
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uscIrish USC (zero outside Ireland)Currency · Currency: GBP
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totalTotal modeled taxesCurrency · Primary output · Currency: GBP
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netGross income less modeled taxesCurrency · Currency: GBP
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effectiveRateModeled effective ratePercentage
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socialModeled employee social/payroll contributionsCurrency · Currency: GBP
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netPayEstimated payment after contributions and deductionsCurrency · Primary output · Currency: GBP
Formula
Payment = (gross income − modeled annual taxes − selected automatic or manual employee contributions − after-tax deductions) / pay periods.
Calculations retain numeric precision internally. Displayed values are rounded for readability. Quantities that must be purchased as whole units are rounded up only where the formula explicitly requires it.
Read the inputs before calculating
- Annual gross income: Enter the quantity described by the label.
- Additional deductible amount (not a tax credit): Enter the quantity described by the label.
- Additional verified nonrefundable national credits: Enter the quantity described by the label.
- UK nation: Enter the quantity described by the label.
- Other state/local income tax not automatically included: Enter the quantity described by the label.
- Payments per year: Enter the quantity described by the label.
- Employee contribution calculation: Enter the quantity described by the label.
- UK National Insurance category: Enter the quantity described by the label.
- Verified annual employee contributions (manual mode only): Enter the quantity described by the label.
- Annual after-tax deductions/benefit cost: Enter the quantity described by the label.
Reproducible worked example
The following is a fictional arithmetic example, not a local quote, a verified claimant or a market forecast. Its values are included so the formula can be checked. The form does not automatically confirm any verification checkbox.
Canada: CPP/QPP contribution applies for the full year: assumed confirmed solely for this fictional demonstration
| Input | Example value |
|---|---|
| Annual gross income | 60,000 |
| Additional deductible amount (not a tax credit) | 0 |
| Additional verified nonrefundable national credits | 0 |
| UK nation | england |
| Other state/local income tax not automatically included | 0 |
| Payments per year | 12 |
| Employee contribution calculation | automatic |
| UK National Insurance category | A |
| Verified annual employee contributions (manual mode only) | 0 |
| Annual after-tax deductions/benefit cost | 0 |
| Output | Calculated result |
|---|---|
| Supported basic national credits before final tax limitations | GBP 0 |
| Canadian provincial/territorial tax (zero outside Canada) | GBP 0 |
| Taxable income used | GBP 47,430 |
| National bracket tax before credits | GBP 11,432 |
| Income tax after supported credits and local/provincial tax | GBP 11,432 |
| Irish USC (zero outside Ireland) | GBP 0 |
| Total modeled taxes | GBP 11,432 |
| Gross income less modeled taxes | GBP 45,358 |
| Modeled effective rate | 19.0533 |
| Modeled employee social/payroll contributions | GBP 3,210 |
| Estimated payment after contributions and deductions | GBP 3,779.8333 |
Interpreting a changed assumption
Start with one complete scenario and change only one input when diagnosing a difference. Recheck units, the period of every rate, whether an amount is recurring or one-off, and whether a cost is already included elsewhere. A larger calculated benefit is not evidence that an assumption is more likely to occur.
Limitations
- Planning calculation, not a tax return, benefit decision, credit approval or legal opinion. No eligibility is inferred from a numeric result.
- Only the stated tax year and expressly supported rule components are included. Entered amounts require independent verification.
- UK: 2026/27 non-savings, non-dividend income, with the standard Personal Allowance and its taper. The separate NI result uses the selected category. Marriage Allowance, pension annual-allowance charges and other special reliefs are not inferred.
- Reference period: 2026-04-06 through 2027-04-05. Income/payroll references checked 2026-09-25.
- National source: https://www.gov.uk/guidance/rates-and-thresholds-for-employers-2026-to-2027
- Net-pay planning is not an employer withholding declaration. Tax codes, W-4/TD1 details, variable pay, bonuses, year-to-date amounts, job changes and special contribution eligibility require payroll-specific treatment.
Frequently asked questions
What does this Paycheck Planning result represent?
Estimate ordinary employment take-home pay from dated country tax and contribution rules. Canada, UK and Ireland use the selected supported contribution class; the national US view requires an explicit verified payroll amount. It applies the displayed formula to your inputs; it does not infer omitted facts.
Are the starting amounts verified United Kingdom prices or legal rules?
No. Numeric defaults are illustrative unless an input or dated reference explicitly identifies a researched component. Currency is GBP; local quotes, eligibility and unsupported rules must be entered and verified separately.
What must I check before relying on the result?
Planning calculation, not a tax return, benefit decision, credit approval or legal opinion. No eligibility is inferred from a numeric result. Only the stated tax year and expressly supported rule components are included. Entered amounts require independent verification.
Can I compare or share different assumptions?
Change one assumption at a time and use the browser-local project or share controls. A shared URL contains the encoded input values; do not include information you do not wish to disclose.
Sources and reference scope
- HMRC 2026/27 employer thresholds — retrieved 2026-09-25. 2026/27 ordinary-income schedules for four nations, Personal Allowance taper, all published Class 1 category-letter rates and thresholds plus Class 1A/1B/2/3/4 reference parameters. Savings/dividend allowance and rate reference included separately; calculators explicitly declare their income scope.
- HMRC Personal Allowance — retrieved 2026-09-25. 2026/27 ordinary-income schedules for four nations, Personal Allowance taper, all published Class 1 category-letter rates and thresholds plus Class 1A/1B/2/3/4 reference parameters. Savings/dividend allowance and rate reference included separately; calculators explicitly declare their income scope.
- HMRC self-employed NI — retrieved 2026-09-25. 2026/27 ordinary-income schedules for four nations, Personal Allowance taper, all published Class 1 category-letter rates and thresholds plus Class 1A/1B/2/3/4 reference parameters. Savings/dividend allowance and rate reference included separately; calculators explicitly declare their income scope.
- HMRC voluntary NI — retrieved 2026-09-25. 2026/27 ordinary-income schedules for four nations, Personal Allowance taper, all published Class 1 category-letter rates and thresholds plus Class 1A/1B/2/3/4 reference parameters. Savings/dividend allowance and rate reference included separately; calculators explicitly declare their income scope.
- HMRC dividend tax — retrieved 2026-09-25. 2026/27 ordinary-income schedules for four nations, Personal Allowance taper, all published Class 1 category-letter rates and thresholds plus Class 1A/1B/2/3/4 reference parameters. Savings/dividend allowance and rate reference included separately; calculators explicitly declare their income scope.
- HMRC savings allowances — retrieved 2026-09-25. 2026/27 ordinary-income schedules for four nations, Personal Allowance taper, all published Class 1 category-letter rates and thresholds plus Class 1A/1B/2/3/4 reference parameters. Savings/dividend allowance and rate reference included separately; calculators explicitly declare their income scope.
These references support only their stated scope. They are not evidence that every local rule or price needed by the master expansion has been loaded.