Form 16
Form 16 is a salary certificate issued by the employer to every salaried individual for the required financial year. It contains the breakup of the salary paid, tax deducted at source, exemptions, deductions etc.
Those who have switched jobs during the financial year must make sure to get hold of Form 16 from the previous employer.
Form 16A: This form gives you details of all incomes other than salaried income. This is generally given to workers, freelancers or self-employed individuals engaged in projects or contractual jobs.