Tax Guide Common Questions About IRS 1099 OID Unlike your broker, are your bonds maturing? The IRS 1099 OID Original Issue Discount reports taxable interest income. Continuing PDFfiller‘s exploration of the 1099 forms you’ll need this tax ... Tax Guide Exploring Other Kinds of 1099 Forms Earlier this week we discussed the most common 1099 form, the 1099-Misc. A quick refresher: the 1099-Misc is issued for any unclassified income over $600. It is most commonly issued ...