US freelancers need to pay quarterly taxes. It sucks. I built a tool to help make it a little bit easier. The calculator returns how much you should pay Federal and State, as well as the penalty you'll be avoiding by making the payment.

Easily calculate your quarterly payment for both State and Federal taxes. Behind the scenes, we're using the latest tax brackets, credits, and deductions ... so you don't have to! Brought to you by the team at Keeper

As a freelancer, taxes are not being withheld from your paychecks. That’s why it’s important to set aside money during the year to avoid a nasty surprise.