TCMS

Create a tax compliance management system

Find out what a tax compliance management system involves and how to set one up.

hsp Handels-Software-Partner GmbH

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TCMS

Create a tax compliance management system

Find out what a tax compliance management system involves and how to set one up.

Tax Compliance Management System (TCMS) explained simply

What is tax compliance?

Tax compliance refers to the observance of all tax regulations and laws by companies or individuals in order to minimise tax risks and fulfil legal obligations.

What is a tax compliance management system?

A Tax Compliance Management System (TCMS) is an organisational framework that supports companies in fulfilling their tax obligations and ensures that they comply properly with tax laws and regulations.

What does a Tax Compliance Manager do?

Tax compliance managers are responsible for overseeing a company’s tax affairs, interpreting tax regulations, minimising tax risks, preparing tax returns and ensuring that the company duly fulfils all its tax obligations.

About the author

Paul Liese
Paul Liese
hsp Software

Paul Liese is the managing director of hsp Handels-Software-Partner GmbH in Hamburg. For many years, he has been involved in the Software and IT specialist with the topics relating to electronic invoicing. These include, in particular, procedural documentation, Tax CMS, transfer pricing and the internal control system. Together with his team, Paul Liese is working on the Elimination of all media breaks in accounting.

Step by step towards a living TCMS

Tax Compliance Management System: a brief and concise overview

A Tax Compliance Management System (TCMS, also known as Tax CMS) is a structured organisational and control system that enables companies to fulfil their tax obligations reliably and in a verifiable manner. It comprises clearly defined processes, responsibilities and controls designed to identify and minimise tax risks at an early stage. This helps to avoid penalties or fines.

An effective TCMS consists of organisational measures and requires a supporting software solution. Digital tools can significantly speed up the collection, processing and documentation of tax-relevant data, ensure compliance with legal requirements and centralise all relevant information. This not only makes the system more efficient, but also more transparent and easier to verify for both internal and external audits.

Best software for TCMS: get free advice

Use the intelligent Opti.Tax software solution to set up a comprehensive and effective tax compliance management system, step by step. During a personalised live call, we’ll show you the software and assess whether Opti.Tax is suitable for your specific needs – free of charge and with no obligation, of course.

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Tax Compliance Management System reduces risks and costs

A tax compliance management system primarily minimises tax risks, but can also help to reduce costs. For example, the automation of processes minimises manual tasks, makes costly errors less likely and makes it easier to adapt to new tax regulations.

Furthermore, a TCMS provides valuable insights into tax-related data, supports more accurate financial planning and creates transparency for reporting and communication with stakeholders.

Ensure compliance with tax law, minimise risks

Benefits of the Tax Compliance Management System

Fulfil one's duty

With a compliant TCMS, you will meet the legal requirements.

Ensure legal protection

Mistakes happen. A TCMS protects against allegations of tax evasion.

Optimising processes

Analyse and improve your company’s tax processes.

What is compliance management?

Compliance management encompasses all the measures companies take to ensure that they comply with laws, regulations and internal policies. In the field of taxation, this is referred to as Tax Compliance Management. A Tax Compliance Management System (TCMS) ensures that tax obligations are met correctly and on time, and that risks are identified at an early stage.

  • Risk assessment: identify tax risks and assess their implications

  • Process definition: Establish clear procedures and responsibilities for tax-related tasks

  • Checks: Introduce measures to monitor compliance with regulations

  • Legislative monitoring: Keep track of changes to tax law and implement them promptly

  • Documentation: record tax-related transactions in a complete and transparent manner

  • Minimising legal consequences: reduce the risk of criminal consequences in the event of incorrect information

TCMS as a protective shield

A letter from the Federal Ministry of Finance (BMF) dated 23 May 2016 states quite clearly: „If the taxpayer has established an internal control system designed to ensure compliance with tax obligations, this may, where appropriate, constitute an indication that there was no intent or recklessness.“

Accordingly, the implementation of a Tax Compliance Management System serves to refute any allegation of wilful or reckless conduct in the event of errors or discrepancies. An effectively implemented and documented TCMS demonstrates to the authorities that the company is doing everything in its power to fulfil its tax obligations in a systematic and transparent manner.

And why can’t I just … instead?

… use word processing software?

This is because a standard word processing programme cannot produce a dynamic document. Word and similar programmes are designed and structured for entirely different purposes. When it comes to tax compliance management systems, solutions are required that avoid media breaks and enable a seamless workflow, for example with the tax authorities.

… work with a paper-based overview?

With an analogue solution such as whiteboards or magnetic boards, individual items can be moved back and forth. However, the authorities require digital access to your TCMS. Consequently, analogue solutions are neither GoBD-compliant nor suitable for comprehensive monitoring of retention periods.

Minimising risks and building resilience through software

Create a dynamic tax compliance management system

An interview with an expert

With Opti.Tax for the Tax Compliance Management System (TCMS), advisers have a powerful tool at their disposal to ensure their clients are in the clear when it comes to tax law.

Find out more in our interview with Andrea Treib from our development partner W+ST.

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The software solution for an effective tax CMS

Why tax compliance with Opti.Tax makes all the difference

As businesses grow, new challenges constantly arise. And tax compliance can easily be overlooked. With Opti.Tax Set up an effective, secure TCMS in a short space of time to protect yourself against risks and penalties.

  • digital identification of tax risks

  • optional with AI support
  • fewer errors, higher quality of work

  • Facing the tax audit with confidence and thorough preparation

  • quick and easy updating

  • Future-proof thanks to scalable structures

  • Allocating tasks via Outlook and Teams

Developed for you in Hamburg

Why so many professionals put their trust in hsp
Julian Rodewald is our support team leader

Excellent support

A software solution is only as good as the support that comes with it, particularly when it comes to specialist software. That is why we offer you:

  • Comprehensive onboarding with a personal appointment for you or your staff
  • Personal assistance from our support team led by Julian Rodewald

  • A comprehensive help centre with countless technical questions and answers about the software

ADKL: Tax advisers Lisa Hägele and Tobias Polka use the Opti.Tax software

Unrivalled practical relevance

Only experts know what professionals like you really need. That is why we work with leading law firms:

  • Experts in the field support our software development

  • Strong partners: ADKL, Energiesozietät, Schröder & Partner, Clostermann & Jasper, and others.

  • New features are regularly implemented in response to customer requests

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Made in Germany

Our development, testing and support teams are based in Hamburg. Our servers are located in Munich. There are good reasons for this:

  • All data is processed in accordance with strict EU legislation and the GDPR

  • You need to be able to rely on software and support – and that’s only possible locally

  • We need to be just as familiar with German laws and regulations as you are

Free of charge and with no obligation

Book a consultation now

Let’s work together to find out how you can successfully use Opti.Tax for your tax compliance management system in your specific situation.

  • in person

  • free of charge

  • in detail

Book your no-obligation consultation now and find out more about Opti.Tax:

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Can't find a suitable date, or is the calendar not working?

Free of charge and with no obligation

Book a consultation now

Let’s work together to find out how you can successfully use Opti.Tax for your tax compliance management system in your specific situation.

  • in person

  • free of charge

  • in detail

Book your no-obligation consultation now and find out more about Opti.Tax:

Packshot of the Opti.Tax software documentation

Can't find a suitable date, or is the calendar not working?

More on TCMS

Innovative approaches to tax compliance

Topics such as TCMS or IKS require specialists with the relevant expertise. The taxlocater platform makes it easier to find them.
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No Tax CMS without documentation: this is what it should include

TCMS and procedural documentation go hand in hand. Tax adviser Torsten Stockem explains what content is appropriate.
Read now

Background information on Opti.Tax for TCMS

The TCMS module was developed in collaboration with our development partner W+ST. Read the summary of the interview with Andrea Treib here.
Read now

FAQ – Frequently Asked Questions

Frequently asked questions about the Tax Compliance Management System (TCMS) with Opti.Tax

A Tax Compliance Management System (TCMS) is a system that enables companies to fulfil their tax obligations in a structured, transparent and legally compliant manner. It combines processes, controls and documentation for tax compliance.

A TCMS helps businesses avoid errors, reduce risks and make tax processes more efficient. It ensures that taxes are handled correctly – without adding to the day-to-day workload.

Individual tools such as Excel or document management systems are not sufficient because they do not provide for end-to-end processes, controls and responsibilities. A TCMS brings precisely these elements together to form a fully functional, integrated system.

Yes, a TCMS should be integrated into existing systems such as Microsoft 365 so that it is actually used on a day-to-day basis. Only when staff can work within their familiar environment (e.g. Teams, SharePoint, Outlook) can genuine compliance be achieved.

Without a TCMS, there is often a lack of clarity regarding responsibilities, manual errors and a lack of documentation. In the worst-case scenario, this can lead to tax risks, additional tax payments or legal consequences.

A TCMS is not directly required by law, but is increasingly expected by the tax authorities. Companies with a functioning TCMS are generally better prepared for audits.

A TCMS is particularly useful for medium-sized businesses, growing companies and organisations with complex tax processes. However, in principle, every business stands to benefit from it.

A TCMS defines clear processes, responsibilities and controls for tax-related tasks. These are documented, reviewed regularly and, ideally, supported by software.

Software makes a TCMS efficient and scalable. It automates processes, documents procedures in an audit-proof manner and reduces manual errors.

Even the best TCMS software is of little use if it is not utilised. It is crucial that it is integrated into existing systems – only then will compliance become part of day-to-day working life.

A TCMS is a specific component of an internal control system (ICS) that focuses exclusively on tax matters.

With the right software and clear processes, a TCMS can be rolled out in stages. The initial infrastructure can often be put in place within a few weeks.

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About hsp – Software innovation made in Germany

We eliminate media breaks for you

Since 1991, hsp Handels-Software-Partner GmbH has been developing professional software solutions for tax consultancy and audit firms, as well as for businesses.

Our taxonomy software Opti.Tax has established itself amongst discerning professionals in the DACH region as the reliable, high-performance and long-term solution for electronic invoicing. The digital tools for legally required, GoBD-compliant documentation are particularly popular.

Practical relevance, up-to-date content and genuine service

Our software modules are developed in close collaboration with experienced partner firms such as Energiesozietät GmbH for internal control systems (IKS), ADKL Abels Decker Kuhfuß & Partner mbB for transfer pricing, and Schröder & Partner for the digital pension file. In this way, we ensure that the features in Opti.Tax are tailored to the real-world challenges of day-to-day professional practice.

Regular updates ensure that changes to legislation and new requirements are incorporated into the software in a timely manner. In addition, we support you with a comprehensive range of service and support offerings, e-learning courses, access to the hsp Community, our weekly live broadcast „hsp live at 11“ and much more.