we had business which was closed in 2017 because of our retirement. In 2018 we used our personal money to pay for expenses for this business, total $1358. What can we do about this amount? can we claim this expenses as business expense in our 2018 personal income tax return? is yes, how can I do it? since we are retired since 2018 therefore we should click "yes" or "No" as " materially participate" in business, Schedule C line G? Please help and advise. Thanks