Creating Public Payroll Indicators: A Methodological Guide

Effective public pay and employment practices are vital to fiscal sustainability and a capable workforce. This technical note provides practical, replicable methodological guidance for analyzing a crucial evidence source: public payroll data. Every government operates a payroll, issuing payments to all public employees, typically on a monthly basis. Thanks to the digitization of payroll systems, these transactions are now digitally recorded in most governments. Analytics of these records can provide rich insights to enhance public pay and employment. These include strengthening the sustainability of pay expenditure, narrowing gender pay gaps, addressing turnover and retention, and projecting staffing needs as retirements approach. Yet many governments either do not analyze their payrolls or generate only a limited set of insights. This note provides guidance to help governments expand their payroll analytics. It rests on a simple observation: payroll records across countries share a common structure, with each row is a payment to a public servant. Building on this, the note sets out a common approach to analysis and visualization that uses accessible code, a replicable dashboard for policymakers, and, thanks to standardized methods, enables benchmarking across organizations and countries. The guidance covers eight domains: employment growth, average pay trajectories, pay expenditure growth, salary equity, gender pay gaps, turnover, career development and promotions , and retirement projections. By standardizing payroll analytics, the methodology also lays the groundwork for cross-country public payroll indicators, providing a new lens on how public administrations operate.