The proper classification of individuals by an employer as either employees or independent contractors is important in many areas, and an employer who misclassifies its workers will be responsible for the consequences of the misclassification.
An employer who misclassifies an employee as an independent contractor may be liable for that employee’s Social Security taxes because, in an employer-employee relationship, the employer is responsible for one-half of the tax owed, and the employer is responsible for deducting the employee’s portion of the tax from wages.1 Independent contractors, on the other hand, are liable for the entire amount of the tax, but are entitled to deduct one-half of the taxes paid (see Q 8724).
The IRS has ruled that if an employer wrongly classifies an individual as an independent contractor, the IRS can offset the refund of any self-employment taxes paid by that individual, but only with the employee portion of the employment taxes that would have been owed had the employee been properly classified.2