After working for a period of time, I want to get a raise. How can I ask politely without annoying the boss?

If you want your boss to give you a raise, you must first have enough ability. Only if you are capable and create benefits for the company, the boss will not be unhappy. Secondly, when you ask your boss for a raise, you can be tactful. For example, you can tell your boss that the wages of people who have joined the company at the same time have increased, or that the wages of people in the same position are higher than yours. If you are really not good at communicating directly with your boss, you can choose to write an email or a report, in which you can write the reasons for asking for a raise. Remember to write well-founded, and write your contribution. Finally, salary increase is not only a sign of salary. You can also ask your boss to give you more subsidies, such as more bonuses and more holidays.