Why Do Scam Job Offers Always Overpay for a 'Signing Bonus'?
A new job offer arrives, and along with it, a check for a signing bonus that’s larger than expected, with instructions to deposit it and send part of it back for equipment or training fees. It feels generous at first, which is exactly the point.
The quick answer
An inflated signing bonus in a job scam is designed to get a victim to deposit a fraudulent check and send real money back before the check bounces. Banks are required to make deposited funds available within a set window, but that availability doesn’t mean the check has actually cleared, and by the time it’s discovered to be fake, the victim is out whatever they sent back.
How the mechanics of the scam work
- A check arrives for more than expected. The employer explains the overage is for equipment, software, or training costs the new hire needs to cover.
- The victim deposits the check. Because banks generally make a portion of funds available quickly, the balance appears to reflect the deposit almost immediately.
- The victim is instructed to send back the difference. Usually through a wire transfer, payment app, or gift cards, methods that are hard to reverse once sent.
- The original check eventually bounces. Once it’s discovered to be fraudulent, the bank reverses the deposit, leaving the victim responsible for the full amount they already sent out.
Why this specific pattern is so common
This is closely related to why a new employer sending a check before work even starts is a warning sign, and it works because it exploits the gap between funds appearing available and a check actually clearing, which can take days or even longer to fully resolve. It also plays on eagerness; a new job is exciting, and a “bonus” reinforces the sense that the offer is legitimate and generous, making the follow-up request to send money back feel like a routine formality rather than a red flag.
Why a legitimate employer wouldn’t do this
Legitimate employers generally don’t ask a new hire to purchase their own equipment through a check the company sends and then return the difference. Real onboarding costs, when they exist, are typically handled directly by the employer, not routed through the new hire’s personal bank account. This overlaps with the broader principle behind why a legitimate company would never ask someone to pay for their own job training upfront; asking a new hire to move money on the company’s behalf, in either direction, is itself worth treating with suspicion.
Related red flags worth recognizing
This scam rarely shows up in isolation; the same warning signs tend to appear elsewhere in the hiring process. An offer that arrives before any real interview, a request for a Social Security number before an actual offer letter, or pressure to move quickly are all part of the same general pattern of urgency designed to shortcut normal caution.
What to do if this happens
Anyone who receives an unexpected check tied to a job offer, particularly one asking money to be sent back, can generally verify the offer independently by contacting the company through contact information found on its own official website, not anything provided in the offer itself. If a check has already been deposited and money already sent, contacting the bank immediately and reporting the situation to consumer protection authorities is the standard next step, since acting quickly can sometimes limit further loss.
The bottom line
The oversized signing bonus isn’t generosity; it’s the mechanism that makes the scam function, exploiting the delay between a check looking cleared and actually clearing. Treating any job offer that involves depositing a check and sending money back as an immediate red flag is a reasonable, protective default.