Back Pay

## Back Pay

Back pay represents the difference between what an employee was paid and what they should have been paid. It can arise from administrative errors, minimum wage violations, overtime miscalculations, or delayed implementation of a pay raise.

### Common Scenarios

- Retroactive salary increase applied months after the effective date.
- Misclassification of an employee as exempt from overtime.
- Failure to pay minimum wage or required overtime premiums.
- Union contract renegotiation with retroactive wage adjustments.

### Legal Context

In the US, the Fair Labor Standards Act (FLSA) allows employees to recover up to 2 years of back wages (3 years for willful violations). The Department of Labor can pursue back pay claims on behalf of workers. Many countries have similar labor laws with statutes of limitation ranging from 2 to 6 years.

### Tax Treatment

Back pay is taxed as ordinary income in the year it is received, which can push an employee into a higher tax bracket. Some jurisdictions allow spreading the tax over the years the income should have been paid.