The Federal and State Income Tax Annual Return filing deadline was extended to May 17, 2021. Keystone (our local tax filing company) will accordingly not impose additional late filing penalties and interest to local taxpayers who file by May 17, 2021, so as to align the local filing deadline with the extended PA and the IRS filing deadlines. This extension does not apply to … [Read more...] about Earned Income Tax Update from Keystone Collects