That’s when Tax Court closes tomorrow, guys, so get those filings in. If you’re dealing with Court-imposed deadlines, you get 5 days from when the shutdown ends, but if that’s a Saturday, Sunday or legal holiday (in DC), you get until the next working day. But the petitioning deadlines stay the same, so use the Section 7502 mailed-is-filed rules.
Check out the website:
http://ustaxcourt.gov/Shutdown_Public_Statement_September_30_2013.pdf