There are several reasons to refuse a recommendation request: You’re unfamiliar with the candidate.You don’t think they’d be a strong fit for the role. You don’t believe the company would align with their goals. If any of these situations apply to you, try the following approach: Express appreciation for the request — asking for a recommendation is humbling. Explain that your current responsibilities limit your ability to research and write a persuasive, detailed letter of recommendation.Offer regret and suggest alternative people to write an accurate recommendation.