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  <front>
    <journal-meta />
    <article-meta>
      <title-group>
        <article-title>Using Information Technology in Business Process Re-Engineering: Case Study of Tax Administration Croatia</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Mario Hak, PhD</string-name>
          <email>hak.mario@gmail.com</email>
          <xref ref-type="aff" rid="aff2">2</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Berislav Andrlic, PhD</string-name>
          <email>bandrlic@vup.hr</email>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Marko Sostar, PhD</string-name>
          <email>marko.rada@gmail.com</email>
          <xref ref-type="aff" rid="aff0">0</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>EU Office of Pozega Town</institution>
          ,
          <addr-line>34000 Pozega, Holy Trinity Square</addr-line>
        </aff>
        <aff id="aff1">
          <label>1</label>
          <institution>Polytechnic in Pozega</institution>
          ,
          <addr-line>34000 Pozega, Vukovarska 17</addr-line>
        </aff>
        <aff id="aff2">
          <label>2</label>
          <institution>Tax Office Pozega</institution>
          ,
          <addr-line>34000 Pozega, Zupanijska 14</addr-line>
        </aff>
      </contrib-group>
      <abstract>
        <p>Efficiency has long played a central role in the contested terrain of public administration values. The theoretical part of this paper explains the role and importance of organizational theory at the micro and macro level. The new public management movement was only the latest demand that public organizations promote efficiency by adopting new information technology. This paper analyzes the existing business processes and explores how to determine the optimal model of business processes in the Tax Administration using information technology. The goal of this model of bussines is to increase business efficiency and reflecting on all users of the Tax Administration.</p>
      </abstract>
      <kwd-group>
        <kwd>information technology</kwd>
        <kwd>business process</kwd>
        <kwd>customer relationship management</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>1. Introduction</title>
      <p>The goal of this research and information model
of bussines is to increase business efficiency and
reflecting on all users of the Tax Administration. These
facts indicate that there are many opportunities for the
development of business process reengineering in
government institutions, such as Ministry of finance of
the Republic of Croatia. The Tax Administration is the
administrative organization within the Ministry of
Finance whose basic task is to implement tax
regulations and regulations concerning the payment of
obligatory contributions. Strategic approach is based on
relationship with customers (tax payers). The aim of
Tax Administration of Croatia is to become tax payer
service adjusted with their obligations.</p>
      <p>In any attempt to make improvements to
processes, it must be possible to measure performance,
otherwise there is no way of knowing whether, or
proving that, there has been an improvement. During
the research, a number of possible key performance
indicators were identified. Key performance indicators
are measures by which the performances of
organizations, business units, and their divisions,
departments and employees can be periodically
assessed, compared and benchmarked using
information technology and Internet.</p>
      <p>At the organization level, key performance
indicators can be used for reviewing and will be useful
for tracking, in the future, the effectiveness of any
proposed changes to the business processes in the
Croatian Tax Administration. Key performance
indicators are defined as part of a hierarchical
functioning and decision-making process.</p>
      <p>The main part of the paper deals with explaining
the benefits of the proposed changes which can help the
Croatian Tax Administration to improve its
effectiveness and efficiency and achieve its goals and
information strategy. The changes have been divided
into two groups, firstly those which have been the result
of the reengineering process, and secondly those which
have been suggested based on international best
practice and the tax experts experience. Not all the
changes involve changes to the processes themselves.
The changes proposed from the reengineering process
have been divided into four different domains: Croatian
Tax Administration organisational changes, legislative
changes, workflow changes and general changes.</p>
    </sec>
    <sec id="sec-2">
      <title>2. Customer Relationship Management in</title>
    </sec>
    <sec id="sec-3">
      <title>Public Administration</title>
      <p>Managing customer relationships as one of the
business process management models has become an
inevitable part of modern business. This strategy of
economic organizations has also shifted to public
administration, which also places the users of the public
administration at the center of their business. Customer
relationship management has the foundation in an
integrated managed market, producing quality products
and services, selling it to end-users. He is trying to
deprive consumers of being loyal. This strategy
provides the ability and the means to provide customers
with content and service satisfaction and to become a
loyal customer. The introduction of a customer
relationship strategy provides organizations with
business efficiency and competitive advantage over
other organizations. This strategy must be fully
involved in all phases of the organization's business to
enable customers to deliver the best product or service.
The concept currently referred to as the concept of
customer relationship management has gone through a
relatively long evolutionary path where three distinct
points can be distinguished: [Pan03]
 concept of call centers
 concept of contact centers
 contact center concept as part of a client
relationship management system
With the appearance of the phone, the first phase of the
current sales channel in management and marketing is
developing in such a way that the telephone becomes
the basis of communication between the seller and the
customer. By the onset of the phone, this
communication was conducted through catalogs and
direct personal sales. In the foreground, sellers used the
phone as a communication and later the customers were
increasingly looking for backlinks with the sellers. As a
result, organizations are developing call centers as
contact centers and as the main link between the seller
and the buyer. With the emergence of the Internet and
new forms of communication, businesses realize that
the importance of the telephony as the primary media
over time decreases and that it will increasingly replace
Internet services such as e-mails, text and speech
chatting, mobile communication, etc. Due to the very
low costs of using the Internet and the simplicity of
traditional call centers pass through this way of
communication. The call center model goes into the
contact center model, in a way that the classical call
center adds multimedia communication capabilities,
primarily those offered by the Internet. The most
important reason for such transformation is to increase
customer satisfaction by improving the quality of
services they provide to them before, during and after
making a purchase. The latest evolutionary phase gives
a new place and the role of contact center in the
information system. The contact center also remains in
information systems - a place where contact with clients
is avoided using various communication channels, but
its aspiration is to make it a place to establish lasting
and high-quality relationships with customers. The
Contact Center gets more and more features of an
intelligent system that is constantly improving in
communication with clients. However, the absence of
such a standardized customer management system can
result in missed business opportunities.</p>
      <p>As a guideline idea, it is argued that customer
relationship management is a business strategy that
affects the organization as a whole including all its
parts, such as marketing, informatic departments,
distribution, finance, production and development,
human resources, management etc. Looking at the
strategic level on customer relationship management, it
can be said that this is a strategic process of identifying
(selecting) clients that the company can deliver in the
most profitable way, creating interaction between itself
and selected clients to improve the company's current
and future value for the client. [Kum05]</p>
      <p>For the needs of customer relationship managent
research, it is necessary to determine the term
terminology of the client concept. The definition
includes buyers, suppliers, partners, investors,
employees, and other business process participants.
Each of these groups has specific needs. Clients must
be able to find out about products and services and be
able to make a purchase. It is important to note the need
to monitor each customer's activities. having in mind
80% of revenue comes from 20% of your
clients(Pareto Principle). [Gil03] The idea of marketing
development aimed at establishing customer
relationships, whether end-users or industrial
customers, can be seen as a logical continuation of a
flow in which the concept of marketing changes from a
purely business function to the point that marketing
represents culture, customs and the spirit of one
enterprise.</p>
      <p>These new business concepts are commonly used
in today's modern business. If we look at business from
an enterprise point of view, it strives to develop good
relationships with potential and already existing clients
of companies who come into contact with employees.
However, good customer relationships do not occur
spontaneously - they require long-term application of
the appropriate methods and business processes that
will enable the company to establish control, that is, to
help them manage these relationships.</p>
    </sec>
    <sec id="sec-4">
      <title>3. Harmonizing Organizational Structure and Informatic Business Processes</title>
      <p>The reorganization process can not be implemented
without structural changes in business processes. Which
business process model will be selected for a particular
organization depends largely on the current status of the
organization, depends on the organization's goals and on the
resources the organization has. In order to achieve optimal
business processes, the organization has at its disposal a wide
range of opportunities for removing bottlenecks, IT
innovations, specializations, robotics, and the complete and
detailed reorganization of the entire department of the
organization.</p>
      <p>In order to remove weak processes, it is essential to provide a
good structuring of business processes from the introduction
itself, through the run-up to monitoring after the introduction.
If weaknesses in certain business processes are observed
during the monitoring process, it is necessary to remove the
errors and reduce them to a minimum.
When faults occur and when their faults are removed,
business process optimization can be accessed throughout the
organization. The ultimate goal must be to get optimal
business processes with the lowest possible costs with the
best possible results. Therefore, this process must be carried
out by the greatest experts, ie leadership must engage
external experts if they are not themselves capable of
implementing the process.</p>
      <p>The business process is striving for optimization and
improvement to develop innovative products and services
that will enable savings in resources and additional revenue.
Reorganization is described as a thorough redefinition and
rational redesign of business processes to achieve drastic
improvements in the most important business components
(costs, quality, speed). This is actually a totally new
informatic business process that is tailored to the wishes of
the clients. This product or service in the organization gets
quality that gives new and added value to the buyer, giving
the organization a loyal customer and additional profits.</p>
    </sec>
    <sec id="sec-5">
      <title>4. Research Methodology</title>
      <p>Having agreed the processes which should be
considered for reengineering, workshops were arranged
with the relevant members of staff in the Croatian Tax
Administration, in order to discuss how these processes
can be improved. As a result of these workshops, and
in combination with the Consultants' knowledge of best
practice in these areas and experience of the tax
experts, a number of proposals for change have been
made. These are described in this paper, one section for
those changes proposed as a result of the workshops,
and therefore more specific to the actual existing
processes, and a second section giving details of
possible changes that could be implemented in the ta
administration, based on best practice and relevant
experience. The introduction of new basic business
processes should include, for instance, the
establishment of Business Process Management. Such
system which will ensure that there is 'continual
improvement' of processes and maintain the process
documentation in line with the processes, if they
change; and the revision of laws and policies in order to
enable the proposed changes. The plan for how these
changes can actually be implemented in the tax
administration will be described in detail in the
Implementation Plan, which is a deliverable from the
next phase of the research.</p>
      <p>The purpose of the Business Process Reengineering
phase of the project was to decide how certain selected
processes in the tax administration can be improved, in
order to assist the tax administrtion in achieving their
business goals and strategy. As explained in the
Introduction above, the process areas that were
considered during this phase were: Registration
(identification of taxpayers), Tax Assessment and
Processing of tax returns, Taxpayer Services, Tax
Audit, Distraint/Enforced collection, Disputes
Resolution and Risk Management.. Risk Management
has been described in the report as a new process which
does not currently exist in the tax administration in
Croatia. Improvements to the core operational and
headquarter functional process areas were considered at
all levels - headquarter, regional and local.</p>
      <p>The methodology that was used for reengineering the
selected processes was similar to that used during the
process management phase, namely workshops were
held by the Consultant, with participation from tax
administration staff; mainly those who had been present
at the workshops. An initial workshop was held in
order to define the exact scope of the reengineering
phase, and to present the that approach based on the
spectrum of taxpayer attitudes to compliance, as
mentioned above (based on the European Comission
proposal).[Oec09]
This was then followed by a series of 'rollout'
workshops with the aim of detailing the schedule and
BPR methodology to be used in the reengineering
workshops. Again the business approach was explained
and an overview given of best practices and trends.
The participants also defined the related Key
Performance Indicators that currently exist, which can
be used for measuring, in some way, the efficiency or
effectiveness of the processes. The specific business
processes that were covered by each taxation flow were
defined and a schedule of workshops agreed to cover
each of these processes.</p>
    </sec>
    <sec id="sec-6">
      <title>5. Role of Key Performance Indicators in</title>
    </sec>
    <sec id="sec-7">
      <title>Business Process Management: Results of</title>
    </sec>
    <sec id="sec-8">
      <title>Study</title>
      <p>Key performance indicators are measures by which the
performances of organizations, business units, and their
divisions, departments and employees can be
periodically assessed, compared and benchmarked.</p>
      <p>During this research, the importance key
performance indicators has also been discussed. In any
attempt to make improvements to processes, it must be
possible to measure performance, otherwise there is no
way of knowing whether, or proving that, there has
been an improvement. During the workshops, a
number of possible indicators were identified, e.g.
statistics that exist in reports, but these are often not
used for measuring performance, because they are not
always accurate. Also, in some departments there are
some 'unofficial' performance figures collected (by
individuals working in the department, rather than
officially organised collection of data). However, the
identified statistics will not be sufficient for measuring
the effectiveness of the proposed changes.
At the organization level, indicators can be used for
reviewing and will be useful for tracking, in the future,
the effectiveness of any proposed changes to the
business processes in the tax administration. Indicators
are defined as part of a hierarchical functioning and
decision-making process. The hierarchy of business
process components is described in the chart below.
The performance indication is possible at each level of
the process hierarchy. The higher level of indicators
could be calculated based on lower level ones.
The possible procedure of implementation and
utilization of indicators is briefly outlined below.
 The strategy of the organization is first formulated
including the definition of business, managerial
and operational tasks.
 Objectives are defined for each strategy aspect.
 Indicators are determined for each objective.
 Indicators should be acceptable, understood,
meaningful and measurable.
 If necessary, actual values of indicators that
are required for comparison with target values



•
•
•
•
•
during periodic performance review must be
available.
 Indicators should be meaningful so that the
fulfilment of their targets actively contributes
to organizational improvement. The change in
the value of the indicators should clearly show
the result of the reengineering.</p>
      <p>The necessary inter-dependencies between
strategies. For example, the strategies of the
taxpayer perspective are aligned with the strategies
of the Ministry of Finance and the tax
administration staff.</p>
      <p>The indicators must have a hierarchy. Measures
selected for each objective must have a well
defined relationship with the measures of the
“higher” objectives, and this fact must be kept
firmly in mind while defining them.</p>
      <p>Usually numerical targets are set for each
indicator. These may be in terms of: single value,
upper limit, lower limit, range of values,
percentage of a specific quantity/value, etc.</p>
      <p>During the BPR workshops in the tax administration in
Pozega during 2018, some of the statistics, which are
currently gathered and could be possibly used as key
indicators, were recognized on various levels, but
mainly on the operative level. This section provides a
brief summary of these indicators.
•
•
•
•
•
•
•
•
•
•
•
•
•</p>
      <p>Availability of information
Simplicity of finding
information
Number of visits to the website
Number of
complaints/compliments sent
via the website
Number of complaints
received (on the web page or
by the Contact Centre)
Survey results
Number of calls received in
the Contact Centre
Extent of completed additional
data in new attributes of the
Register of taxpayers
Percentage of audit with
discovered irregularities in
relation to total implemented
audit
Newly assessed tax
obligations during audit
Percentage of "Other requests"
in relation to total number of
requests
Number of adopted decisions
within one year
Number of adopted decisions
by leader of proceedings in the
division on a yearly basis
Increased quality of
implementation of minor
offence proceedings
Harmonization of work of
minor offence proceedings
•
•
This list of indicators should be considered just as a
starting point for the business process evaluation in the
tax administration. Over time, it is expected that this
list will be extended and updated by tax administration
experts.</p>
      <p>As a result of the work done during the business
process analysis and reengineering workshops, authors
have identified a number of possible areas where the
tax administration could effectively improve their way
of working using Internet technology. These suggested
changes can be divided into these different domains:
1. Establish a new set of the informatic-based solutions
to connect the data bases of the tax administration and
other bodies of the state and public administration (e.g.
MoI, State Attorney's Office, etc.) which would enable
controlled and secure data access to the (Information
System of Tax Administration) system of the tax
administration, without the intervention of employees.
2. Implement informatic connectivity with other state
and public administration bodies which would enable
tax administration employees controlled and secure
data access to the other bodies’ databases, without the
need for involvement of the other bodies’ staff
3. Standardize tax administration clerks’ workplaces
(according to their roles) and plan to equip them with
an appropriate informatic tools. Obtain adequate
informatic equipment at all levels of tax administration
(Local, Regional, Central) including desktop
computers, laptop computers, servers, network
equipment, printers, scanners, mobile Internet
connection devices etc. that are prerequisites for
executing the task of tax administration at the expected
level of quality.
4. Establish the adequate processes regarding the
maintenance and setting up of obtained informatic
equipment (e.g. internet access rules, repairing printers,
speed of internet connection, etc.) to support tax
administration staff business tasks
5. Plan, obtain and implement adequate Document
Management System to increase the level of working
with unstructured data within the tax administration
6. Adding new services to available e-Tax solution
(according to the existing Croatian e-government
strategy) [Gov15] will increase the number of tax
payers that currently use e-Tax services. Also, it will
further relieve tax administration resources that are
used for manual data entry and processing of tax
returns that have not yet been implemented by e-Tax
services.
7. Publish, in a timely manner, an Excel version of the
Income Tax Return form on the tax administration web
page, so that filling the tax return will be simpler for
taxpayers., until there is an available e-Tax form for
income tax. Furthermore, that solution requires
development of the Tax return “metadata” system to
collect, validate and process data from the submitted
Excel forms.
8. Analyze possibility of establishing a Tax Return
Data Warehouse to enable easy Tax return processing
in the tax administration and to increase the quality and
transparency of tax assessment and management of
taxpayers’ accounts.</p>
      <p>In the future, electronic payment features could be
enhanced. Although the e-payment function in Croatia
has already been developed to a certain extent and
taxpayers have some electronic options for paying their
tax obligations, the e-payment function of the tax
administration still needs further analysis to enable
taxpayers easier, safer and more secure paying of tax
obligations to the tax administration.</p>
    </sec>
    <sec id="sec-9">
      <title>6. Conclusion</title>
      <p>Accordingly, in paper the suggested changes were
presented within domains such as informatic
organizational changes, legislative changes, workflow
changes and general changes using information
technology in business process of public
administration. These changes would lead to increase
efficiency of process in Tax Administration of Croatia
and improvement of relations with tax payers.
Connectivity assumes that customer needs are fulfilled
as customers want it, as customers want and at the time
they want it to become a key source of competitive
edge for the enterprise or government institution which
turns into new concept called e-government.
Administration: Compliance Sub-Group –
'Managing and Improving Compliance: Recent
Developments in Compliance Risk Treatments'
March 2009</p>
    </sec>
  </body>
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</article>