Comprehensive UK Payroll Calculator

Inputs

Pay Line Items

Add salary, overtime, bonuses, allowances, and deductions. Use flags to control tax/NI/pension treatment.

Description	Amount	+/-	T	N	P	SS

Pension Settings

Pension Scheme SS: Reduces tax+NI | Net Pay: Reduces tax only | RaS: No gross reduction, employee pays 80%

Employee Contribution %

Employer Contribution %

Tax & National Insurance

Pay Frequency

Period Number

Tax Code

NI Category

Cumulative Pay (Previous)

Cumulative Tax (Previous)

Week 1 / Month 1 (Non-Cumulative)

Payrolled Benefits (P11D)

Student Loans

Plan 1 (Pre-2012)

Plan 2 (2012+)

Plan 4 (Scotland)

Postgraduate Loan

Court Orders & Deductions

Child Maintenance (DEO)

Priority AEOs

DEA Benefit Debt

Results

Calculating...

Pre-Gross Calculation

Pensionable Base £0.00

Employee Pension (Deduction) £0.00

Employer Pension (Cost) £0.00

Raw Earnings £0.00

Total Salary Sacrifice £0.00

Pre-Tax Only Deductions £0.00

NI-able Gross (for NI & Student Loans) £0.00

Taxable Gross (for PAYE Tax) £0.00

PAYE Tax Calculation

Tax This Period £0.00

Cumulative Tax to Date £0.00

Cumulative Pay to Date £0.00

National Insurance

Employee NIC £0.00

Employer NIC £0.00

Student Loan Deductions

Total Student Loans £0.00

Court Orders

Child Maintenance (DEO) £0.00

Priority AEOs £0.00

DEA Benefit Debt £0.00

Summary

Gross Pay £0.00

Total Deductions £0.00

NET PAY THIS PERIOD

£0.00