Meaning trap
get off
finish work or leave work for the day
To finish your work or leave your workplace at the end of the working day.

Don't mix these meanings
Same phrase, different job.
To finish your work or leave your workplace at the end of the working day.
Another meaning of 'get off' is 'leave a bus, train, plane, etc.'; compare the examples to keep the meanings separate.
Hear it in context
Notice where the phrase sounds natural.
I usually get off at six o'clock.
I often feel tired when I get off work, so I like to relax with my family in the evening.
Fix the pattern
One small grammar move makes it sound right.
Not: I get off from work at five.
Say: I get off work at five. / I finish work at five.
It's 'get off work', not 'get off from work'.
Which sounds natural?
Tap the one a native speaker would say.
'Get off work' is the everyday phrase; 'conclude your working day' is a corporate email.
Build natural chunks
Words that usually travel with it.
get off (work)
- work
- early
- at five
- in time
Don't confuse it
Related
Other meanings and phrases to compare.
- get off (leave a bus, train, plane, etc.) — Another meaning of 'get off' is 'leave a bus, train, plane, etc.'; compare the examples to keep the meanings separate.