Jurisprudence, Interpretation and General Laws · Law of Torts

Vicarious Liability and Joint Tortfeasors in Tort Law

Updated 11 October 2026 · Fact-checked

Vicarious liability makes one person liable for a tort committed by another, because of their relationship, such as master and servant. To solve a question, check the relationship, whether the act was in the course of employment, and whether the wrong was a tort. Joint tortfeasors are jointly and severally liable for one damage.

Understand Vicarious Liability and Joint Tortfeasors

Normally you answer only for your own wrongs. Vicarious liability is an exception. The law makes you liable for a tort committed by someone else because of the relationship between you. The wrongdoer stays liable too. The claimant simply gets a second person to sue.

The main reasons given are practical. The employer controls the work, profits from it, and is usually better able to pay or insure. The maxim qui facit per alium facit per se (he who acts through another acts himself) and respondeat superior (let the superior answer) express the idea.

The most common case is master and servant. The master is liable for torts the servant commits in the course of employment. A servant is a person under a contract of service, where the master controls not only what work is done but how. An independent contractor works under a contract for services and decides his own method. The employer is generally not liable for an independent contractor's torts, with exceptions such as work that is inherently dangerous or where the employer authorised the wrong.

An act is in the course of employment if it is either authorised by the master, or is a wrongful and unauthorised mode of doing an authorised act. A wholly different, unconnected act is outside employment. Other relationships also create liability: principal and agent (for acts done within the agent's authority), partners (for torts done by a partner in the ordinary course of the firm's business), and a company for its employees and officers.

Joint tortfeasors are two or more persons who commit one tort together, as when they act in concert, or when one is vicariously liable for the other. Each is liable for the whole damage, which is called joint and several liability. The claimant may sue any one or all and recover the full loss from any of them, but only once.

Key rules to remember

Master's liability: Master liable = relationship of master and servant + tort by servant + act in the course of employment; All three must be present. If any one is missing, the master is not vicariously liable.
Test of course of employment: Authorised act, or unauthorised mode of doing an authorised act; A wholly unconnected act is outside the course of employment.
Principal's liability: Principal liable for the agent's tort if done within actual or apparent authority, or if authorised or ratified; Outside authority, the agent alone is liable.
Partners: Firm and partners liable for a partner's tort committed in the ordinary course of the firm's business; Liability is joint and several.
Independent contractor rule: Employer not liable for an independent contractor's tort, except in recognised cases; Exceptions include authorised wrongs, inherently dangerous work and non-delegable duties.
Joint tortfeasors: Each joint tortfeasor is liable for the whole damage (joint and several liability); The claimant recovers the loss only once. Release of one does not automatically bar a claim against the others, unless the claim is satisfied.

How to solve Vicarious Liability and Joint Tortfeasors questions

Use the same sequence for every problem question. It keeps your answer in the provision, facts, conclusion pattern.

1Identify who committed the wrong and who the claimant wants to make liable.
2State the rule: a person is liable for another's tort only because of a special relationship.
3Classify the relationship: master and servant, principal and agent, partners, or employer and independent contractor.
4Check that a tort was actually committed by the wrongdoer.
5For a servant, apply the course of employment test. Ask if the act was authorised or a wrongful mode of doing an authorised act.
6For an independent contractor, check the exceptions before denying liability.
7If more than one person is responsible, state whether they are joint tortfeasors and that liability is joint and several.
8Conclude clearly: who is liable, and for what. Add that the wrongdoer remains personally liable.

Quickest way: Relationship, tort, scope

When to use it: Use this for short problem questions when time is limited.

Write the relationship in one line, for example: A is a servant of B.
Write the tort committed, for example: negligence.
Write the scope test: was the act within the course of employment or authority?
If yes, say the master or principal is liable along with the wrongdoer. If no, only the wrongdoer is liable.
Close with one line on joint and several liability if two or more persons are liable.

Common mistakes in Vicarious Liability and Joint Tortfeasors

Holding the employer liable for an independent contractor's tort in every case.
Students treat any person doing work for another as a servant.
Fix: Ask who controls the method of work. Apply the contractor rule, then check the exceptions.
Treating any wrong by a servant during working hours as in the course of employment.
Time and place are confused with the nature of the act.
Fix: Apply the test: authorised act or unauthorised mode of doing it. A wholly unconnected act is outside employment.
Saying the master alone is liable and the servant is free.
Students think the liability is transferred.
Fix: State that the servant remains personally liable. The master is liable in addition.
Forgetting that a tort must exist first.
Students jump to the relationship and skip the wrong itself.
Fix: Always confirm that the wrongdoer committed a tort before applying vicarious liability.
Saying joint tortfeasors must each pay only their share to the claimant.
Confusion with contribution between wrongdoers.
Fix: Each is liable for the whole damage to the claimant. Sharing is a matter among the tortfeasors.

Worked examples

Example 1

Ramesh is a driver employed by Sunrise Travels Pvt Ltd to drive its bus on the Pune route. While driving on that route he negligently hits Seema, a pedestrian, and injures her. Can Seema claim damages from the company?

Show the solution

Rule: a master is vicariously liable for a servant's tort committed in the course of employment.
Relationship: Ramesh is employed by the company to drive its bus, so the company controls his work. He is a servant.
Tort: negligent driving causing injury to Seema is the tort of negligence.
Course of employment: driving the bus on its route is the authorised act. Negligent driving is a wrongful mode of doing it.
Therefore the three conditions are met.

Answer: Sunrise Travels Pvt Ltd is vicariously liable and Seema can claim damages from it. Ramesh also remains personally liable, and Seema may sue either or both.

Example 2

Anil and Bharat together lay a trap on Chetan's land to catch trespassers. Chetan is hurt by it and suffers loss of ₹80,000. Chetan sues only Anil. Anil says he should pay only half. Decide.

Show the solution

Anil and Bharat acted in concert in a common plan, so they are joint tortfeasors.
Joint tortfeasors are jointly and severally liable for the whole damage.
Chetan may sue any one of them, or both, for the full loss.
Anil's argument about half confuses the claimant's right with contribution between wrongdoers.
If Anil pays the full ₹80,000, he may seek contribution from Bharat, as the loss between them is shared.

Answer: Anil's plea fails. He is liable to Chetan for the full ₹80,000. Chetan can recover the loss only once, and Anil may then claim contribution from Bharat.

Exam tips

Begin every problem answer with the rule, then the facts, then the conclusion.
Always separate servant from independent contractor, and say who controls the method of work.
Use the phrase course of employment and the authorised mode test in your analysis.
State joint and several liability in one clear sentence whenever two or more wrongdoers appear.
Add that the actual wrongdoer stays personally liable, as examiners look for this line.

Practice questions from Law of Torts

Vicarious Liability and Joint Tortfeasors: frequently asked questions

What is vicarious liability in tort?

It is the liability of one person for a tort committed by another because of their relationship, such as master and servant. The wrongdoer remains liable too. The claimant gets another person to claim from.

When is a master liable for a servant's tort?

A master is liable when the servant commits a tort in the course of employment. That means the act was authorised, or was a wrongful way of doing an authorised act. Acts wholly unconnected with the job are outside this rule.

Is an employer liable for an independent contractor?

Generally no, because the employer does not control the method of work. There are exceptions, such as authorised wrongs, inherently dangerous work and duties the employer cannot delegate.

Who are joint tortfeasors and how are they liable?

They are persons who together commit one tort, or where one is vicariously liable for the other. Each is liable for the whole damage, jointly and severally. The claimant can recover the loss only once.