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Taxx.lu Logo
Taxx.lu CB Rank
1477246
Heat Score
41
Taxx.lu offers an online platform for completing tax returns.
Founded
obfuscation
Private Strassen, Luxembourg, Luxembourg1-10 www.taxx.lu
Financial Services
Tax Consulting
Tax Preparation
Overview

Taxx.lu
Heat Score
41

Growth Score
pts
in past quarter
Heat Score 41
-6 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Learn More >
Recent Milestones
Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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See more interactive data and historical milestones on desktop for the best experience

About Taxx.lu

CB Rank
1477246
Taxx.lu offers an online platform for completing tax returns.
Founded
obfuscation
Private Strassen, Luxembourg, Luxembourg1-10 www.taxx.lu
Financial Services
Tax Consulting
Tax Preparation

Key People

Details

Legal Name Taxx S.àr.l.
Operating Status Active
Company Type For Profit
Founders  Patrick Malget
About the Company

Taxx.lu offers an online platform for completing tax returns. The company provides tax simulators and guides for users to calculate refunds and payments. Services include a scanner app for importing tax certificates and previous year’s forms. Customers can contact support for help with questions about tax filing. The website also shares news, tips,

and information about tax rules and deadlines.

Contact Email help@taxx.lu
Predictions & Insights

Growth Prediction

See this Growth Prediction

Products & Services

taxx.lu Online Tax Declaration Platform
An online platform for residents and cross-border workers in Luxembourg to complete and submit their Luxembourg tax returns.
taxx.lu Scanner Application
A mobile application that automatically imports fiscal certificate data to pre-fill tax declarations on the taxx.lu platform.

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Financials
Market Intelligence
People
View Profiles & Contacts
Headcount 1-10 Employee Profiles 1

Employee Profiles

News

News and Press

News•Apr 28, 2026
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Access a complete feed of recent news and press, from product launches to leadership changes.
Technology
View Tech Report

Monthly Web Visits

60,358
45.66%
 in past month

IT Spend

$39KThis year, Taxx.lu is projected to spend $39K on IT, according to Aberdeen.

Active Website Tech Count

8Taxx.lu is actively using 8 technologies for its website, according to BuiltWith. These include SSL by Default, Apple Mobile Web Clips Icon, and  IPv6.
Sub-Organizations
Frequently Asked Questions

Where is Taxx.lu's headquarters? Taxx.lu is located in Strassen, Luxembourg, Luxembourg.Who are Taxx.lu's competitors? Alternatives and possible competitors to Taxx.lu may include atHome Group and  Rubitax.
Who We Are
What We Do
Helpful Links
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