Home Tax AR2220A Annualized Income for Underpayment of Estimated Tax Instructions Tax AR2220A Annualized Income for Underpayment of Estimated Tax Instructions Modified date: Share FacebookTwitterLinkedinReddItEmailPrint Warning: Undefined variable $src in /home/laws/public_html/wp-content/plugins/vanilla-pdf-embed/vanilla-pdf-embed.php on line 103 Download the PDF file .