If you own a business and have employees, you must file a form 941 every quarter and must continue to do so even if there are no employees during some quarters. Seasonal employers who do not pay employee wages during one or more quarters, employers of household employees, and employers of agricultural employees are the only exceptions to this filing requirement.
Failure to file Form 941 on time may result in a penalty of 5% of the tax due with that return for each month or part of a month that the return is late. Depending on how many days you are late paying the correct amount, the IRS will charge you 2 to 15% of your underpayment.
This webinar will give you the tools to better be able to understand line by line of the Form 941.