My Filipino wife is here in the US on a K-1 visa we have married in the 90 day requirement we cannot get a Social Security card

You really need to file the application for adjustment of status right away. I know the filing fees are not small but it will costs you more down the road if you wait. Maybe someone can loan you the fees. Your wife can request employment authorization as part of the process. Once approved, she can obtain a social security number. You can read more about K-1 at http://myattorneyusa.com/k-1-and-k-2-visas-for-fiancees-and-derivatives.