When should I expect a pre-employment drug test?

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

1. 1
   Waiting for the offer letter or onboarding instructions to clarify requirements, or assuming it happens a few weeks before the start date.
2. 2
   Stopping use immediately upon learning of the test
3. 3
   Using a clean sample or synthetic urine

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.