The McCain campaign emailed Cindy McCain's most recent tax return to reporters (in classic Friday night doc-drop fashion) slightly after 6pm yesterday, after a day of campaigning in which John McCain railed against Barack Obama's plan to raise taxes on the wealthiest Americans.

Mrs. McCain made more than $4 million last year and paid $1.1 million in taxes.

The bulk of Cindy McCain's income last year — nearly $3 million — came from real estate holdings and her stake in partnerships and the family business. She owns a beer distributorship in Arizona that was started by her late father.

She also received $746,000 in capital gains last year and $88,000 dollars in dividends. Her husband has proposed cutting tax rates on both dividends and capital gains.

John McCain filed a separate tax return, which was made public earlier this year.