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IRS W9 Form
W9 Form - All umpires to complete prior to being scheduled games with the MIBL.

IRS W9 Instructions

Player Release

Umpire Waiver

Umpire Evaluation Form

Umpire Ejection Form

Team Application

Game Protest Form

Annual Budget
If you would like to review how our annual league fees (team, individual, etc.) are arrived at, please place a request in to our League Treasurer. The attached document will give a high-level overview of where your money goes.

2021 Online Registration/Waiver - EMERGENCY PLAYER