---
title: "Taxley: UK Corporation Tax Calculator & Deadlines – Chrome extension stats, history and permissions"
description: "2 users, rated 5.00 by 1 person. Version 1.0.0, updated 2026-10-19. Requests 0 permissions."
url: "https://extensiontracker.com/extension/mlnmigifoikafhldfcfjlmglglafhfgf"
---

# Taxley: UK Corporation Tax Calculator & Deadlines

Live in the Chrome Web Store.

- Users: 2
- Rating: 5.00 from 1 rating
- Last checked: 2026-10-26 08:04 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #246,648 of 289,025 live extensions
- Rank in Tools: #96,814 of 114,373

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Work out a UK limited company's Corporation Tax, CT600 and Companies House deadlines, and estimate the tax. Free, from Taxley.

- Extension ID: `mlnmigifoikafhldfcfjlmglglafhfgf`
- Developer: [Taxley](https://extensiontracker.com/developer/u279a701fe7ca716ade33badee0c4a05c)
- Enhanced Safe Browsing: Trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-10-19
- Last updated: 2026-10-19
- Version: `1.0.0`
- Size: 24.34 KiB
- Minimum Chrome: 116
- Languages (1): English (United Kingdom)
- Support page: `https://taxley.co.uk/contact`
- Chrome Web Store: <https://chromewebstore.google.com/detail/taxley-uk-corporation-tax/mlnmigifoikafhldfcfjlmglglafhfgf>
- View its code or download CRX: <https://crxpeek.com/extension/mlnmigifoikafhldfcfjlmglglafhfgf>
- Search Google for the ID: <https://www.google.com/search?q=%22mlnmigifoikafhldfcfjlmglglafhfgf%22&tbs=li:1>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-10-26 | 2 | 5.00 | 1 |
| 2026-10-20 | – | – | – |

## What changed

Every change found on a check, newest first.

- 2026-10-24: Now trusted by Enhanced Safe Browsing.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-10-20.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

It asks for no permissions.

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [mobile.de – Hide Sponsored](https://extensiontracker.com/extension/jopcolnfckmkcehndncghenfhiblihjf) | 30 | 3.00 | 2 | Tools |

All 2 extensions by [Taxley](https://extensiontracker.com/developer/u279a701fe7ca716ade33badee0c4a05c).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-10-26 08:04 UTC; next check around 2026-11-18.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Taxley: UK Corporation Tax Calculator & Deadlines” (mlnmigifoikafhldfcfjlmglglafhfgf). Chrome Web Store data, last checked 2026-10-26. https://extensiontracker.com/extension/mlnmigifoikafhldfcfjlmglglafhfgf. Accessed 2026-11-08.

```bibtex
@misc{extensiontracker_mlnmigifoikafhldfcfjlmglglafhfgf,
  title   = {Taxley: UK Corporation Tax Calculator & Deadlines (mlnmigifoikafhldfcfjlmglglafhfgf)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-26},
  url     = {https://extensiontracker.com/extension/mlnmigifoikafhldfcfjlmglglafhfgf},
  urldate = {2026-11-08}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/mlnmigifoikafhldfcfjlmglglafhfgf>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.