Are income tax laws legal? Was the 16th Amendment legally ratified? Do I have to file a tax return or can I use my fifth amendment right to refuse to file a tax return? View all state tax return filing deadlines here. Find federal income tax return filing deadlines here. CA State Tax Forms. All of the following California state tax. When Should I Prepare and File My California Tax Amendment? You should file a California amendment form within a period of 4 years since the original income tax.
Do Non-Profit Organizations Need to File Income Tax? Nonprofit organizations are businesses that operate for charitable, philanthropic, educational or religious. D o you ever wonder if you really have to file a tax return? When I was younger, I always assumed that since I barely made anything, that it didn’t make sense for. H&R Block tax preparation guarantees you get the maximum tax refund. File your tax return online, with our tax software, or at one of our offices. Find out if you need to file a State or Federal Income Tax return. State. Do I need to file a return? Federal. Do I have to file a return?