# IHT 2027 Calculator (iht2027calculator.co.uk)

Estimates UK inheritance tax bills, showing how unused pension funds add to the estate from April 2027.

- Atlas card: https://inite.ai/en/atlas/iht2027calculator.co.uk
- Site: https://iht2027calculator.co.uk
- For: UK homeowners and families estimating inheritance tax before the April 2027 pension change
- Categories: finance
- Use 0/100 · alive 87/100

## Used for

- estimate inheritance tax with unused pensions included
- compare estate tax under current and 2027 rules
- check residence nil rate band when leaving a home

## Price

Not read yet.

## For developers

- OpenAPI: https://iht2027calculator.co.uk/openapi.json (6 paths)
- MCP server: uk.co.iht2027calculator/site (namespace; open on 2026-10-26, 5 tools)
- Read 2026-10-26

## MCP server, measured daily

Server: https://iht2027calculator.co.uk/mcp, checked every day since 2026-10-26 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 1135 ms
- Sign-in: none
- Context its tool definitions take: about 963 tokens (5 tools)
- Tool definitions: B, 83/100
- Failing "annotations": 5 of 5 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-26

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Source: INITE Atlas, https://inite.ai/en/atlas/iht2027calculator.co.uk. JSON: https://inite.ai/api/atlas/iht2027calculator.co.uk. MCP: https://inite.ai/api/mcp (atlas_lookup).