PAYE Training Lab

PAYE lab 1 — period-basis tax credit / COP. PAYE lab 2 — IPASS-like cumulative tax deduction card. USC Lab 3 — standard 2026 USC thresholds and cumulative USC deduction card; see the calculation scope below.

Learning only. USC exercises use the standard 2026 bands, with the 2% band ending at €28,700. Read the calculation scope.

Level 1 — Sample employee setup

Method (Free Payroll Practice Manual credits — period basis) click to expand click to collapse
period COP = annual COP ÷ periods in year (week‑1 slice). TC remained till year end at period start is unused annual tax credit. If Start period > 1, period 1 is shown, then … for skipped periods (even flat period TC), then your rows. Period tax credit = remaining TC ÷ periods left. Taxable@20% = min(taxable pay, period COP); Net tax = gross PAYE − applied TC.

L1 Worksheet — weekly period basis

Period(weekly) TC remained till year endat period start Period TC(weekly) Taxable pay(weekly) Annual COP Period COP(weekly) Taxable@20% Taxable@40% PAYE 20% PAYE 40% Total PAYE Applied TC Net tax
Editable driver Auto-calculated Manual override
Sum taxable pay€0.00
Sum gross PAYE€0.00
Sum applied TC€0.00
Sum net tax€0.00
TC remained after last period€0.00

Training only — not tax advice. PAYE lab 1 mirrors Free Payroll Practice period logic; PAYE lab 2 follows IPASS-style cumulative PAYE card layout; USC Lab 3 uses 2026 standard USC bands.

Period and cumulative PAYE practice

Period-basis exercises apply the credit and standard-rate band available for one pay period. Cumulative exercises consider pay, credits, bands and tax since the start of the year, so a later period can adjust earlier deductions. These teaching worksheets do not retrieve a live employee RPN.

In a period-basis PAYE example, €80 gross Income Tax less €76.92 credit produces €3.08 tax. If the gross tax is €50, the result is zero; unused credit does not create a week-1 refund. Compare that with a cumulative deduction card to understand why identical period pay can lead to a different deduction.

The USC exercises use the standard 2026 second-band ceiling of €28,700. These teaching cards assume standard USC liability and do not determine exemption or reduced-rate eligibility. Read the official USC thresholds and the calculation scope.

Revenue explains Week 1 calculations. Continue to guided payroll lessons or use the salary estimator for a separate scenario.