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.
In general, a taxpayer may file a claim for refund within three years from the time the refund was filed, or within two years from the time the tax was paid, whichever is later. If you filed your 2007 tax return by April 15, 2008 you have until April, 15 2011 to file an amended return for tax year 2007. Expert: Merlo replied 7 years ago. Generally, if you file a return through the mail, you can typically expect your refund to be sent within 6 to 8 weeks of your return being received.