Can I get advice on filing Estimated Taxes late in the year? (Starting with #3) in Get your taxes done using TurboTax
Request for Refund of Penalties and Interest Due to TurboTax Calculation Error in Get your taxes done using TurboTax
Can I use a rental loss (in a k-1) to offset interest income in a state tax filing (Georgia, Colorado) as a non-resident? in State tax filing