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Figure/Must-know about the 30-day salary algorithm of the monthly salary system: How to calculate your actual salary?
Most office workers in Taiwan are paid monthly, but most people do not fully understand how to calculate their 30-day monthly salary. Whenever you encounter situations such as joining a company in the middle of the month, leaving a company, being unable to attend full attendance, taking a leave, or working on a national holiday, how do you calculate your actual salary? This report willProfessional and clear news analysisThis important topic concerning salary rights and interests will help you quickly grasp the standard process and application scenarios of converting monthly salary into daily salary through tables and key lists.
Basic principles of 30-day monthly salary calculation
What is the 30-day salary calculation method for a monthly salary system?
Calculation of 30-day salary for monthly salary system, which means that no matter how many days there are in a month (28 days, 29 days, 30 days or 31 days), when converting monthly salary into daily salary,The calculation basis is 30 days.. This has a legal basis and is intended to allow workers and employers to calculate monthly wages, annual leave,Overtime PayThere is a consistent and fair basis for equal time.
Relevant laws and regulations:
Article 123 of the Civil Code states: "… every month shall consist of thirty days, and every year shall consist of three hundred and sixty-five days."
Article 24-1 of the Enforcement Rules of the Labor Standards Act: "…the amount obtained by dividing the wage by thirty."
Why do we need to set the “30 days” condition?
Unified benchmarks can avoid salary disputes: The biggest advantage of adopting the 30-day system is that it can unify the standards for measuring the rights and interests of employers and workers, and avoid disputes caused by the different number of days in different months. For example, February has only 28 days. If we calculate based on the actual number of days, there will be a situation of unequal pay for equal work.
Figure/Calculation of 30-day salary under monthly salary system
The correct formula for converting monthly salary into daily salary and hourly salary
Monthly salary conversion daily salary formula
Calculation formula
Daily salary = monthly salary / 30
Application Scenario
Joining/leaving in the middle of the month, calculation of salary for the month
Discount for unused special leave
Overtime pay for work on national holidays
Sample Form
Monthly salary (yuan)
Conversion formula
Daily salary (yuan)
30,000
30,000 ÷ 30
1,000
45,000
45,000 ÷ 30
1,500
60,000
60,000 ÷ 30
2,000
Monthly salary conversion formula
Hourly wage = daily wage / 8 (8 working hours per day)
Monthly salary (yuan)
Daily salary
Conversion formula
Hourly wage (yuan)
30,000
1,000
1,000 ÷ 8
125
36,000
1,200
1,200 ÷ 8
150
48,000
1,600
1,600 ÷ 8
200
Figure/Daily salary
Daily wage calculation application in special situations
Salary calculation for mid-month arrival/resignation
How to calculate partial month salary? When a new employee arrives at a time other than the beginning of the month, or an existing employee leaves at a time other than the end of the month, they must be paid based on the actual number of days they have worked.
Monthly salary = daily salary × actual working days
example
Monthly salary
Number of working days in the month
Daily salary
Salary
30,000
15
1,000
15,000
48,000
10
1,600
16,000
Unused annual leave/special leave in exchange for cash
according to Labor Standards Law Regulation,Special leave not taken must be paid in cash, calculate the daily discounted amount by dividing the most recent month’s salary by 30.
Cash reissueRemaining special leave days × daily salary
National Holiday Attendance and Overtime Pay Calculation
In addition to the original salary, employees who work on national holidays must be paid additional wages, and the calculation basis is also the 30-day wage method.
Overtime pay = daily wage × calculation ratio (such as double pay)
Figure/Special Situation
Comparison between the 30-day algorithm and other algorithms
Comparison of algorithms for calculating the number of days in the month
Calculation method
Example: Monthly salary 30,000 yuan/number of days in the month
February (28 days)
March (31 days)
Actual Days Method
30,000 ÷ 28
1,071.4
967.7
30-day algorithm (standard)
30,000 ÷ 30
1,000
1,000
Key points:If the actual number of days is used, the difference between daily wages in different months will be large, workers’ rights and interests may be easily damaged, and it may also lead to inconsistent calculations.The legal correct practice is to use the 30-day method in all cases.
Figure / Algorithm Differences
Frequently Asked Questions about the 30-day Salary Algorithm for Monthly Salary System
Q1: Is it legal for my company to use 31 days?
A:Illegal. Unless the company and the employee have otherwise expressly agreed, the 30-day calculation method should be adopted. Otherwise, it will violate the provisions of the Civil Code and involve legal risks.
Q2: What is the daily wage basis for overtime pay?
A:Divide the monthly salary by 30 to get the daily wage, then divide it by 8 hours to get the hourly wage and calculate the overtime pay.
Q3: What is the difference between daily wage and average wage?
A: Daily salary: Mostly used for monthly salary conversion and daily attendance and overtime calculation, with a fixed base. Average salary: Used for severance pay, retirement benefits, occupational accident compensation, etc., calculated by dividing the total wages in the six months before the incident by the number of days.
Picture/Frequently Asked Questions
Some salary and benefits tips you should know
Labor insurance, health insurance, labor retirement contributions, etc. are all reported based on the monthly salary amount.
Salary adjustments for being late or leaving early must also be calculated based on the ratio of daily wage → hourly wage → minute wage, and no additional deductions can be made.
If the labor and management parties have other written agreements (for example: clearly stipulating that the denominator should be calculated based on the actual number of days), the agreement shall prevail. However, if there is no explicit or illegal agreement, 30 days shall be used as the denominator.
Calculation of 30-day monthly salary and your rights
Payroll calculation is not just the responsibility of the enterprise.A clear understanding of the "30-day wage calculation method of the monthly wage system" is also the key to protecting their own rights.. When encountering situations such as changing jobs, taking leave, working overtime, etc., confirm whether the company adopts the 30-day algorithm in accordance with the law. If there are any abnormalities, you should communicate with the human resources department in a timely manner.
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Let us better understand our own salary structure, defend our own rights and interests, and smartly control every income in the future!
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