The hose clamp tail clip may include a top plate, a left retention hook, and a right retention. The hose clamp tail clip is a clip that may be coupled to a hose clamp to retain a tail of the hose clamp against a band of the hose clamp such that the tail does not cause interference, cuts, or other issues. The top plate may press against the top of the tail and may push the tail down against the band. The left retention hook and the right retention hook may extend downwards along the lateral sides of the tail and may curl under the band when the hose clamp tail clip is installed such that the band and the tail are retained between the top plate and the distal ends of the left retention hook and the right retention hook.