Hamilton, IL Population and Races. As of 2010-2014, the total population of Hamilton is 3,059, which is 0.99% more than it was in 2000. The population growth rate is lower than the state average rate of 3.62% and is much lower than the national average rate of 11.61%.
4. You do not file a return: Keep records indefinitely. 5. You file a claim for credit or refund after you file your return: Keep records for three years from the date you filed your original return or two years from the date you paid the tax, whichever is later.6. You file a claim for a loss from worthless securities or bad debt deduction: Keep records for seven years. 7.ou do not file a return: Keep records indefinitely. 5. You file a claim for credit or refund after you file your return: Keep records for three years from the date you filed your original return or two years from the date you paid the tax, whichever is later. 6.
In a nutshell, to be conservative keep documents a minimum of 7 years if the document supports a deduction on your tax return. If the outlay or deposit of cash resulted from acquiring or selling an asset, keep the documentation for 7 years after the sale of the asset.eality is that destroying business records too soon or keeping business records them too long (subpoenaed and introduced in evidence to support the claims of adversaries) has cost organizations millions of dollars in penalties, lost lawsuits, and created storage problems.