Lynwood, California - Basic Facts. The City of Lynwood had a population of 72,011 as of July 1, 2016. Lynwood ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in California.
Scanning the information gives you an electronic backup of the paper indefinitely. Keep returns and all supporting documentation at least seven years. The IRS can audit your return for up to three years from your filing date, a limit applying only to good-faith errors.
How Long To Save State Tax Returns? If you paid state income taxes, you may need to keep the records for longer than three years, depending on the state. The following states statutes of limitations that differ from the IRS include: Arizona, California, Colorado Kentucky, Michigan, Ohio, Wisconsin: Four Year Audit Period