After filing a tax return, you may have questions. 1) When will you receive your refund? Go to irs.gov and click on “Get Your Refund Status” to find out. 2) How long should you save tax records? In general, save records for three years after filing although you should keep the actual returns indefinitely. However, there are exceptions to this general rule. 3) If you overlooked claiming something on your return, can you still claim a refund for it? You can generally file an amended return to claim a refund within three years after the date you filed the original return or two years of the date you paid the tax, whichever is later.