2026-09-01پشتیبانی تینو

Attendance and Absence Under Labor Law: A Complete Guide for Employers and Employees

Did you know that an incorrect attendance record under labor law can expose your business to significant fines and serious legal disputes? Or perhaps, as an employee, you have never been sure whether your salary has been calculated correctly based on legally required working hours?

Attendance and absence under labor law is one of the fundamental aspects of the relationship between employers and employees. These regulations not only provide a basis for evaluating employees' compliance with their work obligations but also play a critical role in calculating wages, benefits, insurance contributions, overtime, and leave.

In this comprehensive guide, we examine the key aspects of attendance and absence under labor law, including the rights and responsibilities of employers and employees. By understanding your legal rights and obligations, you can reduce the risk of disputes, inaccurate calculations, and legal complications in the workplace.

What Is Attendance and Absence Under Labor Law?

Attendance and absence under labor law refers to the rules and regulations governing employees' presence at the workplace and the recording of their working hours. These regulations are essential for maintaining fairness in the workplace and ensuring that employees fulfill their professional responsibilities.

Accurate attendance tracking is important for both parties. For employers, it helps with human resource management, employee attendance monitoring, accurate payroll calculation, and compliance with labor regulations. For employees, it helps ensure that wages are calculated according to actual working hours and that they receive their entitled leave and overtime payments correctly and on time.

Key Articles of Labor Law Related to Attendance and Working Hours

Article 51: Regular Working Hours

According to Article 51 of the Iranian Labor Law, working hours refer to the period during which an employee provides their time or labor to the employer for the purpose of performing their duties.

Under this article, regular working hours should not exceed 8 hours per day. Employers may distribute working hours differently across certain days by agreement with employees, provided that total working hours do not exceed 44 hours per week.

For workers employed in hazardous or physically demanding jobs, the maximum working time is reduced to 6 hours per day and 36 hours per week.

Article 59: Overtime Calculation

Article 59 of the Labor Law states that overtime work requires the employee's consent and must be compensated with an additional 40% above the regular hourly wage.

Therefore, each hour of overtime is generally calculated at 1.4 times the employee's regular hourly wage.

Where an employee works on an official holiday, the applicable compensation must also be calculated according to the relevant labor regulations.

Article 90: Documentation and Attendance Records

Under Article 90 of the Labor Law, employment-related records and documentation should be properly maintained and available when required by relevant authorities.

Employers should maintain reliable employee attendance records and supporting employment documents so that they can be presented in the event of a workplace dispute or inspection by labor authorities.

Article 64: Annual Leave

Article 64 of the Labor Law addresses employees' annual paid leave. Employees are generally entitled to 26 working days of paid annual leave during a full year of employment, with the applicable legal provisions determining how leave is calculated and used.

Workplace Attendance Policies and Internal Regulations

In addition to general labor regulations, organizations can establish their own employee attendance policy to manage working hours and employee movements.

Such policies should comply with applicable labor regulations and may cover matters such as:

• Official working hours
• Employee shift schedules
• Check-in and check-out procedures
• Leave requests
• Late arrival and early departure
• Absence and unauthorized absence
• Overtime procedures
• Attendance record management

Having a clear, written attendance policy and communicating it to employees can prevent many workplace disputes and misunderstandings.

Employers' Responsibilities Regarding Attendance

Employers have several important responsibilities regarding attendance under labor law, including:

• Maintaining accurate and reliable attendance records
• Keeping relevant employment and attendance documentation
• Complying with legally applicable working-hour limits
• Paying overtime according to applicable regulations
• Providing employees with their entitled annual leave
• Establishing and communicating clear internal attendance policies
• Cooperating with labor inspectors and relevant authorities

Failure to comply with applicable labor regulations may result in legal disputes, financial liabilities, or other penalties.

Employees' Rights and Responsibilities

Employees also have responsibilities regarding workplace attendance. These may include:

• Arriving at work on time
• Recording their working hours accurately
• Informing the employer about absence or delays
• Following the organization's attendance policy
• Submitting formal leave requests when required

At the same time, employees are entitled to rights such as accurate wage payments, statutory leave, overtime compensation, holiday work compensation, and legal protection against unlawful employment actions.

How to Calculate Overtime, Holiday Work, and Wage Deductions

To calculate overtime, the employee's hourly wage must first be determined.

A commonly used calculation is:

Hourly Wage = Monthly Wage ÷ 220

The overtime wage can then be calculated as:

Overtime Pay = Regular Hourly Wage × 1.4

For example, if an employee's monthly wage is 10,000,000 tomans, the hourly wage would be approximately 45,455 tomans. The overtime rate would then be approximately 63,637 tomans per hour.

For deductions resulting from late arrival, early departure, or other forms of lost working time, the calculation can generally be based on:

Wage Deduction = Number of Missing Hours × Hourly Wage

In cases of unauthorized absence, applicable labor regulations may also affect the employee's wage and certain related payments.

Types of Leave and Their Impact on Attendance Records

Annual Paid Leave

Under Article 64, employees are generally entitled to 26 working days of paid annual leave per year. This is equivalent to approximately 2.5 days of leave for each month of employment.

Sick Leave

Sick leave is granted when an employee is unable to work because of illness. Where applicable, valid medical documentation and approval by the relevant social security authorities are required, and compensation is handled according to Social Security regulations.

Unpaid Leave

Unpaid leave may be granted with the employer's approval. During unpaid leave, the employee does not receive their regular salary for the relevant period, subject to applicable regulations.

Justified and Unjustified Absence and Job Abandonment

A justified absence is an absence supported by an acceptable legal or employment-related reason, such as approved leave, an official assignment, or certain legally recognized circumstances.

In contrast, unjustified absence refers to an employee's failure to attend work without an acceptable reason or the required authorization. Depending on the circumstances and applicable legal procedures, repeated unjustified absence may result in warnings, wage deductions, or disciplinary and employment consequences.

Job abandonment occurs when an employee leaves their job without proper notice or without following the applicable employment procedures. The legal consequences depend on the specific circumstances and the applicable provisions of labor law.

The Importance of Attendance Records in Legal Proceedings

Employee attendance records are important documents in workplace disputes and labor inspections. They can help establish actual working hours, overtime, absences, leave, and other employment-related information.

For this reason, employers should maintain accurate, organized, and reliable attendance records and use systems that allow employment data to be retrieved when necessary.

Attendance Devices and Employee Attendance Software

Today, employee attendance systems and human resource management software have become essential tools for many organizations.

Biometric attendance systems, including facial recognition and fingerprint identification, can improve the accuracy and security of attendance tracking. They can also reduce the possibility of unauthorized time entries and attendance manipulation.

Mobile attendance applications are particularly useful for remote employees, field workers, and mobile teams. By automating attendance tracking, overtime calculations, reporting, and payroll integration, these systems can improve transparency and significantly reduce administrative errors.

Frequently Asked Questions About Attendance Under Labor Law

1. What is the maximum regular working time under Iranian Labor Law?

According to Article 51, regular working hours generally should not exceed 8 hours per day and 44 hours per week, subject to the applicable legal provisions.

2. Can an employer terminate an employee because of absence?

Repeated unjustified absence can have employment consequences. However, termination must be carried out according to the applicable provisions and procedures of the Iranian Labor Law.

3. How is overtime calculated under labor law?

Overtime is generally calculated at 1.4 times the employee's regular hourly wage, subject to the employee's consent and other requirements under Article 59.

Conclusion

Attendance and absence under labor law is a fundamental part of effective human resource management and a compliant employer-employee relationship.

Understanding key provisions such as Article 51 on working hours, Article 59 on overtime, and Article 64 on annual leave can help both employers and employees better understand their rights and responsibilities.

By maintaining accurate attendance records, establishing clear workplace policies, and using modern attendance management systems, organizations can reduce disputes, improve payroll accuracy, and create a more transparent and legally compliant workplace.

Smart Attendance Management with Tino

In today's workplace, managing employee attendance manually with paper records is no longer an efficient solution. Tino attendance management software provides a comprehensive solution using AI-powered devices, mobile applications, and remote-work capabilities.

Tino's features include facial recognition for check-in and check-out, intelligent reporting, automatic overtime calculation, and integration with payroll systems. These tools help businesses simplify attendance management while improving accuracy and transparency.

Whether you need AI-powered attendance devices, remote attendance tracking, mobile applications, or an integrated workforce management solution, Tino can provide a solution tailored to your business needs.

Contact the Tino team today to receive a free consultation and product demo and take your organization's attendance management to the next level.