Is this bank located in the United States? or some other country?
If in the United States, then it's time to start moving your bank accounts to some other bank.
....Unless, of course, if your bank is in the USA, and you do not have an actual account at that bank, it is true that some banks may not process a check over a certain size for you for cash.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
