>>1% yearly rate, at state level, could be 10%...
The best way is to figure out the ES amuont for the next year when you file the return for the current year, and pay ES on time. 现在政府穷,而且更规范了,这个查得很严了。 比如说,有的州,你若4月份的少交了5000, 1~30天是x%, 超过的天数就是 xx%了。
咱总是按时按量交ES,没被罚过,不过最近听说不少被罚的。。。