Small partnership penalty relief
My wife and I own a partnership together and we are 50%/50% partners. We were 7 months late fling our partnership and we received a letter which states we owe over $3000 in penalty. The letter has ways to get penalty relief. The first one is Small Partnership Penalty relief which says if you meet 5 criteria you qualify for the relief. We meet all the criteria except I m not sure about one which says 'Every partner filed a timely income tax return.' We filed an extension for our income tax return and filed the taxes before the extension due date. Does that still qualify as timely income tax filing?
If it does then we meet the criteria and my next question is what is the way to apply for this type of relief? Letter, phone call or what?
Thank you