NO you will not loose medicare, and NO for SSDI they NEVER Look at household income. Your husband could earn $500,000 a year and you, if your earning is under the threashold for the year (for 2007 it was $640 a month)
<i><b>Continuation of Medicare - If your Social Security disability benefits stop because of your earnings, but you are still disabled, your free Medicare Part A coverage will continue for at least 93 months after the nine-month trial work period. After that, you can buy Medicare Part A coverage by paying a monthly premium. If you have Medicare Part B coverage, you must continue to pay the premium. If you want to end your Part B coverage, you must request it in writing. </b></i> <a target=_blank class=ftalternatingbarlinklarge href="http://www.socialsecurity.gov/pubs/10095.html
">http://www.socialsecurity.gov/pubs/10095.html
</a>
<i><b>Continuation of Medicare - If your Social Security disability benefits stop because of your earnings, but you are still disabled, your free Medicare Part A coverage will continue for at least 93 months after the nine-month trial work period. After that, you can buy Medicare Part A coverage by paying a monthly premium. If you have Medicare Part B coverage, you must continue to pay the premium. If you want to end your Part B coverage, you must request it in writing. </b></i> <a target=_blank class=ftalternatingbarlinklarge href="http://www.socialsecurity.gov/pubs/10095.html
">http://www.socialsecurity.gov/pubs/10095.html
</a>