What are taxes: a complete guide to understanding taxation | Más Colombia
Sunday, January 4, 2026
Home  »  Education  »  What are taxes: a complete guide to understanding taxation

What are taxes: a complete guide to understanding taxation

Explore in this detailed and up-to-date article what are taxes, how they work and why they are essential to fund public services, drive economic development and ensure social equity. Reading this article will give you a complete understanding of taxation.
what are taxes

What are taxes? Definition and function

What are taxes? According to the fiscal observatory, taxes are compulsory levies that both citizens and companies must pay to the State to finance public services and maintain the functioning of the administration.

They constitute the basis of public financing, since they allow for the redistribution of wealth and guarantee that it is invested in sectors essential for social welfare.


This fiscal obligation is established through legal norms and regulations that ensure the collection of the necessary resources to promote social and economic development. Thanks to tax collection, the government can finance education, health, infrastructure and security, among other fundamental services for the community.

What are taxes, Tax classification, Más Colombia
Tax classification

You may read: Tesla faces its worst crisis in years: falling sales, boycotts and political tensions

Essential role in the tax system

Taxes act as the lifeblood of the fiscal system, transporting resources that enable development and redistribution in society.

Just as blood nourishes the body, knowing what taxes are is defined as the taxes that finance the functioning of the State, enabling investment in services that benefit the entire population.

Types of taxes and their classification

To understand what taxes are, it is essential to know their different types and classifications. There are several taxes that are grouped into two main categories: direct and indirect. Each one fulfills specific functions within the tax system and is applied based on different criteria.


Direct taxes

Direct taxes immediately tax the income or property of individuals and companies.

They include the following:

  • Income tax: it is calculated on the basis of the income earned by individuals and companies, being progressive and adapted to the contributive capacity.
  • Wealth tax: it is levied on the value of property and assets owned, reflecting equity in the distribution of wealth and helping to reduce economic gaps.

Indirect taxes

On the other hand, indirect taxes are levied on consumption and transactions, affecting the final price of goods and services.

Some prominent examples are:

  • VAT (Value Added Tax): this tax is added to the price of products and services, and is levied at each stage of the production and commercialization chain.
  • Excise taxes: these are applied to specific products, such as alcoholic beverages and tobacco, and are intended to discourage the consumption of items that may be harmful to health.

Understanding what taxes are and their classification makes it possible to know their impact on the economy and the importance of compliance with them to ensure the country’s social and financial development.

Importance of taxes in society

Taxes are fundamental to the functioning of the modern state. They finance essential public services that guarantee the well-being and security of the population. Understanding what taxes are helps to understand their role as an instrument of state sustainability.

A practical analogy is to compare them to the fuel of an automobile. Without a constant supply of fuel, the engine stops; similarly, without taxes, the State would not have the resources to maintain and improve services that benefit everyone.


what are taxes, Tax experts, Más Colombia
Tax experts

Investment in public services

Resources collected through taxes are allocated to crucial sectors such as education, health, transportation and security.

Understanding what taxes are allows us to value their impact on daily life, since this investment ensures that all citizens have access to basic services, thus promoting collective well-being.

The tax collection and management process

The tax collection process is rigorous and requires efficiency and transparency. Understanding what taxes are is the first step to understanding why this process must be accurate.

It is composed of several essential phases that ensure that each taxpayer meets its tax obligation in a fair and proportional manner.

Phases of the process:

  • Determination: The tax base on which the tax will be calculated is established, using verified and accurate data on the taxpayer’s economic situation. Knowing what taxes are allows understanding the importance of this phase to ensure fairness.
  • Liquidation: With the taxable base defined, the exact amount to be paid is calculated, ensuring that the tax burden is fair and proportional to the economic capacity of each individual or company.
  • Collection and control: Finally, collection and auditing mechanisms are implemented to ensure that taxes are paid correctly, combating tax evasion and fraud. This control is vital to maintain confidence in the system and a thorough understanding of what taxes are.

Practical analogies and everyday examples

Understanding what taxes are can be as simple as imagining a functioning city. Each citizen contributes a small amount so that the city can maintain its streets, parks, schools and hospitals.

Another analogy is to compare them to a play, in which each actor (taxpayer) plays a crucial role in order for the performance (the state) to be successful. If one of the actors fails, the performance suffers, and the same happens when tax revenues are reduced.


Concrete examples include the repair of infrastructure, the expansion of educational centers and the modernization of hospitals, where every peso collected translates into tangible improvements for society.

These cases clearly illustrate what taxes are and how they impact daily life:

  • Road maintenance: Thanks to taxes, roads can be repaired and expanded, facilitating transportation and boosting commerce.
  • Quality education: Public funds go towards building and improving schools and universities, ensuring that future generations have adequate training.
  • Health care: Investment in healthcare translates into well-equipped hospitals and care centers, improving quality of life and public health.

You may also read: Petro’s government relaxes position and strengthens cooperation with U.S. after Kristi Noem’s visit

Impact of taxes on the economy

Understanding what taxes are allows us to measure their influence on the economy. An appropriate tax policy not only guarantees the financing of the State, but can also stimulate economic growth, attract investment and reduce inequalities.

Well-structured taxes boost the development of small and medium-sized enterprises, promote job creation and improve competitiveness.

In addition, the tax system acts as a stimulus or disincentive mechanism: it incentivizes strategic sectors through tax exemptions and limits the consumption of harmful goods through special levies, thus allowing the State to adjust its policies according to social and market needs.

Challenges and controversies in the tax system

Understanding what taxes are implies recognizing both their economic role and the challenges facing the tax system: evasion, inequality and regulatory complexity.


Some key measures to improve the system include:

  • Enhanced audits to combat evasion.
  • Regulatory simplification to facilitate compliance.
  • Tax technology for greater efficiency and control.

In addition, the social perception of what taxes are influences citizen trust. A more transparent system can strengthen collective commitment and the sense of tax responsibility.

The historical evolution of the tax system

The concept of taxation has evolved over the centuries. From primitive tributes in ancient civilizations to today’s complex fiscal systems, tax collection has been essential to finance the power and development of societies.

In ancient times, tributes such as the tax dues were levied to support religious and state institutions. As societies have advanced, the tax system has become more complex and sophisticated, adapting to economic, political and social changes.

what are taxes, Challenges and controversies in taxation, Más Colombia
Tax challenges and controversies

The role of tax education

Tax education is crucial for citizens to understand what taxes are, as well as their rights and obligations in tax matters.

Educational programs developed by government agencies and universities seek to demystify the tax system, promoting a culture of transparency and responsibility.

Knowing how taxes work and why they are necessary encourages citizen participation in public debate and oversight of the use of resources. This training empowers citizens to demand efficient and fair management of public funds.


International examples and comparisons

Analyzing what are taxes in different countries makes it possible to identify good practices and areas for improvement in tax administration.

Countries with advanced tax systems have implemented progressive policies that ensure equity and social development, while others have opted to simplify their regulations to attract investment and promote economic growth.

Lessons from developed countries

Different countries have adopted tax models that serve as a reference for understanding what taxes are and how they can be optimized:

  • Scandinavian system: high progressive taxes finance a strong welfare state.
  • Anglo-Saxon model: lower tax rates boost private investment and economic growth.
  • Developing countries: tax reforms seek to broaden the taxpayer base and combat tax evasion.

Keep reading: Colombia facing Trump’s tariffs: drop in sales and lower competitiveness

The future of taxation and emerging trends

The tax system is evolving to meet the challenges of globalization and the digital age.

Digitalization and automation

New technologies are transforming what taxes are and how they are managed. Blockchain, artificial intelligence and big data optimize collection, reduce bureaucracy and combat tax evasion.

International cooperation

In an interconnected world, understanding what taxes are is key to promoting a fair economy. Organizations such as the OECD and the IMF promote international agreements that harmonize tax systems and ensure that tax collection benefits all countries equitably.


Recommendations for a responsible tax culture

Fostering a strong tax culture requires that citizens understand what taxes are and actively engage in compliance. Some recommendations include:

  • Be informed and educated: understanding what taxes are and their implications strengthens active citizenship.
  • Participate in public debates: contributes to improving tax policies.
  • Demand accountability: ensures transparent and efficient use of public resources.

Success stories in tax systems

Some countries have shown that understanding taxes and modernizing their management can boost development:

  • Estonia: digitization and simplicity in its tax system.
  • New Zealand: balancing competitiveness and social justice.
  • Singapore: efficient use of technology to optimize collection.
what are taxes, Detailed review of a tax, Más Colombia
Detailed review of a tax

Transparency as a pillar of the tax system

Transparency is fundamental to generate trust in the tax system. A clear and accessible tax administration allows citizens to know the destination of the funds collected and ensures that they are used for the collective benefit.

Transparency portals and accountability mechanisms have been implemented by international organizations and governments so that any citizen can consult the use of public resources, thus strengthening trust and allowing the detection of irregularities.

Taxes are essential tools for the functioning and development of society. Knowing what are taxes and how they operate is vital for every citizen to be able to exercise their rights and responsibilities in an informed manner.

The correct implementation of the tax system makes it possible to finance public services, boost economic growth and ensure an equitable distribution of resources. It is imperative that both the State and each taxpayer are committed to maintaining a fair, transparent and efficient system.

Taxes are not simply a cost, but an investment that allows society to function, grow and continuously improve. Understanding the tax system is the first step in contributing to an environment where fairness, efficiency and transparency are the pillars of collective progress.


https://mascolombia.com/en/china-japan-south-korea-seek-to-counter-trumps-tariffs-with-trilateral-deal/