But in an unexpected twist, the bank was initially fined $930 by the Taipei city labour department for violating leave regulations. That was because as far as the law goes, there is currently no restriction on how often an employee can apply for marriage leave.
After the case became public, an online backlash ensued against the bank employee for taking advantage of the loophole and against the labour department for fining the bank.
In a Facebook post earlier this month, Vivian Huang, deputy mayor of Taipei, said she was "speechless" about both the ruse and the ruling.
"In this case, it is obvious that the employee deliberately used marriage leave to profit from it. This obviously violates the principle of good faith," she wrote, adding that the "dinosaur" judgment would hurt people's trust in the system to show the right level of flexibility.
Last week, the labour department did an about-turn and cancelled the penalty against the bank.
However, the employee, who has since left the company, was unwilling to let the matter drop and has since complained to the authorities that his former employer still owes him 24 days of leave, according to AFP.
Like people in much of East Asia, Taiwanese employees work notoriously long hours. According to a Ministry of Labour report in 2019, the Taiwanese worked the fourth longest hours out of countries belonging to the Organisation for Economic Cooperation and Development (OECD) group.
The calculation revealed an average of 2033 hours clocked in a year, trailing only Singapore, Mexico and Costa Rica.
Marriages on the island of 23 million are also falling with the number hitting an all-time low last year.
The bank employee's antics have been compared to another scheme by innovative Taiwanese citizens.
Last month more than 100 people legally changed their name to Gui Yu or "salmon" on their ID card to take advantage of an all-you-can-eat sushi promotion.
Changing a name is relatively easy in Taiwan, although it is only allowed three times.
