Tea Party Patriots could prove to be a formidable force in Wisconsin given the size of its fundraising machine; Martin recently bragged that the group raised $12 million last year.
And that could be problematic. As a nonprofit group, TPP is banned from devoting the bulk of its resources to campaign activities—those resources are supposed to be devoted to promoting social welfare, not political candidates, according to tax regulations. Yet TPP has been openly publicizing the fact that it’s supporting Walker in the election, and if it goes in for a big campaign in support of him, it may risk violating its tax exempt status.
The IRS recently announced its intention to crack down on nonprofit groups operating as thinly veiled political campaigns, and many of its recent targets have been tea party groups. As the IRS told the New York Times in March, “The promotion of social welfare does not include any unrelated business activities or intervention in political campaigns on behalf of or in opposition to any candidate for public office.”
SOURCE: Tea Partiers Backing Scott Walker May Run Afoul of IRS | Mother Jones.