Lenticular Clouds (lens shaped clouds) can form in the crest of the mountain waves if the air is moist. Roll Clouds can also occur in the rotors below the waves if the air is moist. These clouds are a good indication of the presence of mountain waves but, if the air is dry, there may not be any cloud to see.
Statute of Limitations. The statute of limitations for taxpayers to receive refunds is three years from the date the return was filed or two years from the date any tax was paid for the tax year in question. This doesn&amp;rsquo;t preclude you from filing a return.
How many years can you file back taxes? Quick Answer. Back taxes can be filed for up to 10 years after the tax year in which the resident neglected to file income taxes, according to ETaxes.com. After 10 years, the statute of limitations runs out for the Internal Revenue Service to collect back taxes in most states.