Taxable Social Security Calculator

/********************************************************* 1999 Taxable social security calculator usage: taxableSocSec = calcTaxableSocSec( agiB4ss, exemptInt, totalSocSec, married, printSchedule ); //married = 1, Copyright 2000 Mark E. Gunnison *********************************************************/ function calcTaxableSocSec( agi, exemptInt, totalSocSec, married, printSchedule ) { var taxWindow; var wstring; var sslimit1 = 0; var sslimit2 = 0; var ssexcess50=0; var ssexcess85=0; var ssincome=0; var taxableSocSec = 0; if (married==1) { sslimit1 = 32000; // Married sslimit2 = 12000; } else { sslimit1 = 25000; // Single sslimit2 = 9000; } ssincome = agi + exemptInt + Math.round(totalSocSec * .5); // Line 7 ssexcess50 = ssincome - sslimit1; // Line 9 if (ssexcess50 < 0) ssexcess50 = 0; ssexcess85 = ssexcess50 - sslimit2; // Line 11 if (ssexcess85 < 0) ssexcess85 = 0; sstaxable50 = ssexcess50; // Line 12 if (sslimit2 < sstaxable50) sstaxable50 = sslimit2; sstaxable50 = Math.round(sstaxable50 * .5); // Line 13 if ((totalSocSec*.5) < sstaxable50) // Line 14 sstaxable50 = Math.round(totalSocSec*.5); sstaxable85 = Math.round(ssexcess85 * .85); // line 15 if (totalSocSec*.85 < sstaxable85) sstaxable85 = Math.round(totalSocSec*.85); taxableSocSec = sstaxable50 + sstaxable85; // line 16 if (totalSocSec*.85 < taxableSocSec) // line 18 taxableSocSec = Math.round(totalSocSec*.85); if (printSchedule == 1) { taxWindow = window.open('','Note','toobar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,width=330,height=330'); if (!taxWindow.opener) { taxWindow.opener = window } wstring = "Taxable Social Security Calculator" wstring += "" wstring += "" wstring += "" wstring += "" wstring += "" wstring += "" wstring += "" wstring += "" wstring += "" wstring += "" wstring += "" wstring += "" //wstring += "" //wstring += "" wstring += "

Taxable Social Secuirty:" wstring += "
Income plus 1/2 Soc. Sec	"+ssincome+"
First limit	"+sslimit1+"

Excess at 50%	"+ssexcess50+"	= "+sstaxable50+"

Second limit	"+sslimit2+"

Excess at 85%	"+ssexcess85+"	= "+sstaxable85+"

Taxable Soc. Sec. limited to 85% =		"+taxableSocSec+"
	"++"
	"++"

" wstring += "" wstring += "" wstring += "" location.href="#Top"; taxWindow.focus() taxWindow.document.write(wstring); //stop strange error one second... window taxWindow.document.close() } return( Math.round(taxableSocSec)); }