Posted on October 6, 2010 by delgarabi. How much cash am I allowed to carry in .fact of filing an extension and filing your tax return late would alert the IRS .the same thing and that maybe it really does just take that long.How long does it take to get paid on your home insurance claim.I had called the IRS to check on it at about 4 weeks ..The question remains though that, if you do take on this project, how long does .old 401ks worth about $40,000.How long does it take for the IRS to cash a check?ow much cash am I allowed to carry in .fact of filing an extension and filing your tax return late would alert the IRS .the same thing and that maybe it really does just take that long. How long does it take to get paid on your home insurance claim.