Athena Calculus - Payroll Tools

Helpful Payroll Tools

Payroll: annual reporting and tasksEnd-of-year tasks, P60 form, report expenses and benefits, send last FPS to HMRC, prepare for new tax year.

Rates and thresholds for employers 2025 to 2026Use these rates and thresholds when you operate your payroll or provide expenses and benefits to your employees.

Check your State Pension ageWork out your State Pension age and Pension Credit qualifying age

Calculate your statutory redundancy payCalculate how much statutory redundancy you can get based on age, weekly pay and number of years in the job

National Minimum Wage and Living Wage calculator for workersCheck if your pay matches the National Minimum Wage, the National Living Wage or if your employer owes you payments from the previous year.

Calculate holiday entitlementHoliday calculator to work out statutory holiday leave in days or hours

Estimate your Income Tax for the current yearEstimate how much Income Tax and National Insurance you can expect to pay for the current tax year (6 April 2026 to 5 April 2027).

Maternity, Adoption and paternity calculator for employersCalculate an employee’s maternity pay (SMP), paternity or adoption pay, relevant period and average weekly earnings

The Pensions Regulator (TPR) - HomeThe Pensions Regulator (TPR) protects the UK’s workplace pensions. We make sure employers meet their automatic enrolment duties, and trustees and pension specialists fulfil their duties to scheme members.

Automatic enrolment for new employers Automatic enrolment legal duties start from the day your first member of staff started working for you. Find out what you need to do and by when

Get you Letter Code

The letter code for auto-enrolment is a unique 10-digit reference number issued to employers by The Pensions Regulator (TPR).

UK Employer PAYE Duties & Penalty Guide

KEY Registrations and Setups

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