Depending on the institution, it may take anywhere from one business day to seven business days to clear a check. The usual time is 2-3 business days, but it may take more or … less time to clear due to your bank's procedures and delays/ bank holidays. 20 people found this useful.ow long does it take Wells Fargo to clear a check? The time it takes for Wells Fargo to clear a check depends on the history of the person who wrote the check, how much the check was written for and the time or the year the ch … eck was written.