policyengine-uk

What problem does it solve?

PolicyEngine-UK provides reusable patterns to model UK tax and benefit rules, enabling fast, transparent microsimulations without rebuilding logic for every reform.

Core Features & Use Cases

• Direct tax and benefit modeling: Handles UK income tax, National Insurance, council tax, and Universal Credit across devolved regions.
• Situation builders: Utilities to create household situations programmatically.
• Use Case: Compare reforms across Scotland, Wales, and England with consistent inputs.

Quick Start

Create a simple one-person situation in LONDON and run a basic income tax calculation.