Wondering if you can come in late or leave work early to cast your vote in the 2018 midterms? Well, in 30 states, you are actually allowed to leave to go cast your vote.According to Business Insider, currently, there is no federal law that mandates employers provide their employees time off to vote.But, the majority of US states have time-off-to-vote laws, also referred to as voter leave laws. So, it really depends on where you work so you need to check before you cast that vote.