The Statutory Obligation of the Employer
 
The Pay-As-You-Earn (PAYE) system is an administrative withholding mechanism that shifts the collection burden from the revenue authority to the employer. The employer is legally required to calculate, deduct, and remit personal income taxes from employees’ monthly earnings at source. This system ensures continuous cash inflows for the government and prevents employees from accumulating large, unmanageable year-end tax bills.
Chronological PAYE Operational Workflow
Every payroll cycle requires the payroll manager to execute a strict compliance routine:
[ Step 1: Aggregate Payroll ] ------> Sums basic salaries, commissions, and non-cash benefits
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[ Step 2: Extract Deductions ] -----> Subtracts approved employee pension contributions
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[ Step 3: Run PAYE Algorithm ] -----> Computes tax via progressive bands; applies reliefs
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[ Step 4: Disburse & Remit ] -------> Pays net salary to employee; remits tax to Bank

Timelines, Deadlines, and Enforcement Penalties
PAYE funds withheld by an employer are held in public trust. Tax regulations impose strict monthly deadlines (typically by the 9th day of the following month) for remitting these deductions to the revenue authority. Failing to remit PAYE triggers severe statutory penalties. These include automatic compound interest charges, flat penalties on the unremitted principal, and criminal prosecution of company directors for misappropriating public funds.