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Homepage/Career/Salary information/Income Survey

GDCh/VAA Income Survey for Members

How does your salary compare? Every February, the GDCh invites its Full Members to take part in the income survey. Members who work in Germany and are not employed in the public sector can participate. The next survey, in February/March 2027, will ask about income in 2026. As in previous years, the analysis will be carried out at the Chair of Human Resources Management at RWTH Aachen University. Please note: Only members who take part in the survey will receive the brochure containing the results!
Back to salary informationBecome a member now

Short version of the results

The short version of the results of the latest salary analysis is only available to GDCh members in the logged-in area.
here

Starting salaries

Information on starting salaries for chemists in the chemical industry
here

Worth knowing

Would you like to take part in the upcoming income survey and receive the complete analysis by years in the profession?
Then check your current personal details via MyGDCh. Ordinary GDCh members whose personal details include employer information and who are NOT subject to the pay structures of the public sector will be contacted automatically at the beginning of the year.
Otherwise, please feel free to write to us after the call for participation in the February issue of “Nachrichten” (our member magazine). We will then send you the questionnaire manually.
The survey is open from 1 February to 15 April each year.

All full members who work outside the public sector are invited to participate. The questionnaire will be sent by post at the end of January to the mailing address held by the GDCh.

Members

  • who work in industry,
  • the private sector,
  • publishing,
  • associations or similar organisations,
  • who were employed in Germany in the previous year

but have not received the questionnaire can contact the Career Service (karriere@gdch.de), stating their membership number. They will then be sent their personal questionnaire.

The income survey is conducted jointly by the GDCh and VAA. The large number of participants in a joint survey ensures that the data can be evaluated in a statistically meaningful way. Unlike many other salary reports, the GDCh/VAA survey also takes the number of years of professional experience into account, alongside other factors.

As always, each member will receive their personal questionnaire with an individual participant number. This questionnaire may therefore only be completed by the member to whom it was sent. The evaluation will once again be carried out by Professor Christian Grund of RWTH Aachen University and his team. Members will receive an envelope bearing their address together with the questionnaire. To preserve the anonymity of the survey, detach the questionnaire from the sheet bearing your address. The envelope should not bear a sender’s address either. The letters must bear sufficient postage, otherwise the university’s mailroom will not accept them. The deadline for participation is 15 April.

The results are likely to be of particular interest again to many GDCh members who work not in the large-scale chemical industry, but in smaller companies in a wide range of sectors, including outside the chemical industry. It had long been suspected that salaries there were lower than in the large-scale chemical industry. However, concrete figures have only been available since the GDCh joined the survey, which was previously conducted solely by the VAA, as VAA members are generally employed by large companies in the chemical industry.

Because GDCh and VAA have different membership structures, the results are also prepared differently. The GDCh brochure presents not only incomes within the chemical industry, but also incomes outside the chemical industry . These are not included in the VAA brochure because the VAA classifies all its members as belonging to the chemical industry. Conversely, the VAA publishes information on the salaries of its members in commercial roles, which is not included in the GDCh brochure.

As in previous years, only those members who have taken part in the survey will receive the results. To this end, GDCh will receive a list of the participant numbers of participating members from Christian Grund.

The participant number is unique to each member and is shown at the top of the questionnaire. To preserve the anonymity of the survey, detach the questionnaire from the sheet bearing your address. The envelope should not bear a return address either. Christian Grund and his team work with the participant numbers and the associated data, but cannot use the numbers to infer the membership number, let alone the identities of the individuals concerned, as they receive no personal data other than the participant number.

The GDCh Career Service team knows the membership and participant numbers of its participating members, but not the associated salary data. They do not see the completed questionnaires at all, as participants send these directly to the chair in Aachen.

The most important questions in the questionnaire are, of course, those about salary. In addition, participants are asked about a change of position or a work-related stay abroad, as well as the number of employees reporting to them and whether they have a company car. Other questions concern the participant’s social situation, such as whether they are in a relationship or have children they are legally obliged to support. General satisfaction with their professional activity is also surveyed. Evaluating all this information is intended to provide comprehensive insights not only into incomes, but also generally into the career paths and social situation of the participants.

The individual participant number can also be used to carry out what are known as longitudinal analyses, in which participants’ individual salary development is tracked over several years. This makes it possible, for example, to determine the impact of a stay abroad or a change of position on salary. Participants who do not take part every year, but at longer intervals, can also be included in the longitudinal analysis.

20 frequently asked questions about the income survey

All GDCh members employed in industry or commerce, who are therefore not subject to the collective bargaining structures of the public sector and work in Germany.

As the cost of living, income and their tax treatment differ from country to country, income earned abroad cannot be compared with income earned in Germany. We would therefore have to carry out a separate analysis for each country. However, a large number of data sets are needed to enable a detailed analysis by years of professional experience. As our members living abroad are spread across many countries, there are too few members per country to produce reliable analyses (see also question 19).

In 2015, a survey was conducted among members in Switzerland for the first time, jointly with the VAA and the Swiss Chemical Society. However, due to the lower number of participants, this survey is not conducted annually, but at longer intervals.

No. Our income survey is a service for our members, and only members may take part in the survey.

Members whose work address indicates that they are employed in industry will receive the questionnaire by post at the end of January.

For many of our members, we only have their private address and therefore cannot identify where they work. If you provide our Membership Services team with your work address or change it yourself via MyGDCh, you will automatically be included the following year. (Of course, you can continue to have the “Nachrichten” (our member magazine) sent to your private address even if you have provided a work address.) Members who work in industry and have not received the questionnaire can, of course, request it from the GDCh Careers Service.

The identification or participant number is generated from the membership number. All participants therefore have their own personal participant number, which will not change in subsequent years either.

Using the participant number, so-called longitudinal analyses can be carried out, tracking participants’ individual salary development over several years. This makes it possible, for example, to determine the impact of a period abroad or a change of job on salary.

Yes, anonymity is guaranteed in all cases. The identification number is assigned using an encryption technique based on the membership number. At the Chair of Human Resources at RWTH Aachen University, where the evaluation is carried out, Professor Christian Grund and his team work with the participant numbers and the associated data. However, they cannot use the numbers to identify the membership number, let alone the individuals concerned, as they receive no personal data apart from the participant number. GDCh, in turn, knows the membership and participant numbers of its participating members, but not the associated salary data. We do not see the completed questionnaires, as participants send them directly to the Chair in Aachen. An envelope bearing the address is enclosed with the questionnaire. To preserve anonymity, you should not put a sender’s address on the envelope.

Once the evaluation has been completed, the GDCh will receive a list of participant numbers from the Aachen chair. This can be used to determine the membership numbers and thus identify the participants. If your participant number is missing from the questionnaire, we have no proof that you took part in the survey and will therefore not send you the survey results (see also question 14).

Questionnaires are normally accepted until 15 April. The deadlines are also stated on the questionnaires themselves and here on the website.

Letters with insufficient postage will not be accepted by the post office. Senders will therefore not take part in the survey.

This is a joint survey by GDCh and VAA. Therefore, the results are also the same. However, there are differences in how the data are published. The results of participants who work outside the chemical industry are published only in the GDCh brochure.

As a rule, dual members receive the questionnaire via the VAA. If you receive a questionnaire from the GDCh, participate via the GDCh. If you are interested in incomes outside the chemical industry, participate via the GDCh, as these results are only included in the GDCh brochure (see question 12). Please do not participate twice, as this would distort the results.

In consideration of those who took the trouble to complete the questionnaire, only members who took part in the survey will receive the brochure containing the results. To this end, the GDCh will receive a list of the participant numbers from RWTH Aachen University (see also question 9). Experience shows that participation continues to decline when the results are made available to everyone.

Unfortunately, there are members who are unable to take part and therefore do not receive the results either. We understand that some may consider this unfair. However, as we cannot send the analysis to all members (see question 14), the only completely fair solution would be not to conduct the income survey at all.

For members who are unable to take part, we have created a significantly shortened version, which members can obtain from the GDCh Career Service on request. Information for those starting their careers is available in the GDCh members’ area under “MyGDCh” at www.gdch.de, under “Special offers for members” and “Salaries for female chemists”.

The brochure is expected to be ready in July/August and will then be sent to all participants.

Because we are a small department and produce it ourselves. In addition, we are busy with the annual degree programme statistics until mid-June and can only turn our attention to the salary survey afterwards. However, we are making every effort to finish a little earlier each year. Promise!

A major advantage of the survey is that it breaks down incomes by years of professional experience. After all, reporting an average salary is not very useful if the incomes of those starting their careers and long-serving employees are lumped together. However, we need a minimum of several hundred participants for this. If we were also to divide our participating members into different groups, there would be far too few data sets to produce meaningful statistics. We therefore limit our analysis to distinguishing between participants working within and outside the chemical industry (see also question 12).

Unfortunately, the number of participants from the new federal states is too low to carry out more detailed analyses (see also question 19).