How to Write a Deductive Essay?

how to write deductive essay

What is a Deductive Essay?

A deductive essay is a form of essay where you deduce some logical reasoning in the form of a deductive argument. This type of argument is based on the thought that conditions are given that will direct to a logical conclusion. The principle following this type of judgment is that if a person is given ample information regarding a particular subject or issue, then they can solve the issue along with coming to a logical conclusion.

In order to know how to write a deductive essay, it is primarily important to have a firm understanding of the deductive reasoning process.

What is the deductive reasoning process?

With the purpose of conducting deductive reasoning, it is essential to use certain circumstances or indications to facilitate you to develop an underlying assumption. Hence, you need to consider a range of diverse factors and then evaluate them against the data that you already acquire.

Deductive reasoning is not that alien, despite the fact that a person may not recognize it. Deductive reasoning assumes a logical progression along a likely path. Most people do this without even consciously thinking about it. A deductive essay, like deductive reasoning, follows a logical, likely path. Even so, a deductive essay might not have a typical thesis as the common thesis would be the conclusion. Such essays reflect the developed logic of many aspects of life, such as detective work and law.

Steps to Write a Deductive Essay

There are three steps to write a deductive essay. These are the premise, evidence, and . Whatever you write, remember to include three paragraphs each describing premise, evidence and conclusion. Never lose your focus and stay attentive while writing. Make definite you link the reason with correct point.

The Premise

    The foremost part is premise which is a fundamental fact or reality. In premise you are required to provide reasons and the basic ideas on which you will draw the conclusion. There can be more than one premise in one argument. You will provide background in the premise so that one can measure rest of the logical progression. You need to keep the focus firm on premise when drafting deductive essays. For example:

  • Smoking is one of the foremost causes to cancer and death.
  • All cats are animals.
  • Countries having higher per capita income have a higher standard of living.


Evidences are the proofs on which one can rely on. It can be a factual story you have analyzed or something you have observed. After analyzing premise you have to endow with evidences to link premise with conclusion. You can take in article, scientific findings or any other piece of information to prove your presumption. It will enhance the integrity to your findings.

    For example you may want to give examples here regarding countries having a higher per capita income along with a better standard of living.

    On the contrary, if you are using the premise that says all cats are animals, you may want to name a cat thus being an animal. 

The Conclusion

The ultimate step is conclusion in which you will drive to the final position after analyzing the circumstances based on premise with evidence. Your conclusion will act as a proof for the premise. Be comprehensible, precise and convinced as you have provided all the obligatory information with evidences to sustain your points.

    In many situations, a deductive essay may have various potential conclusions. There may be many reasons to a certain issue though there would be one that would prove to be the best evidence due to being logically strong. In such situations it is important to choose the best possible reason to mention in the conclusion. By discussing all of the potential conclusions, the essay would lose its focus and have little impact on the reader.

    Common Argument Styles

    When writing a deductive essay, there are different argument styles that can be used. Knowing the various argument styles will assist to write a better deductive essay. The most commonly used argument styles are as follows:

  • Categorical arguments: this type of argument has various items and there are commonly used words in a categorical argument, such as none, all, and some.
  • Propositional arguments: this type of argument manages the sentences that the argument is being used in. commonly used words are and, or and if.

When writing a deductive essay, it is important to make sure that your reader’s attention is not diverted from the thesis and . The attention of the reader needs to be held by closely paying attention to the sentence structure, as well as the grammar within the essay. Bear in mind that a deductive essay is evaluating your analytical skills, along with your use of language and expression.