Here's the list of which tech-related government functions will go offline if the plug is pulled and which will continue to work With a U.S. government shutdown looming, most everyone’s asking: How will this affect me? The tech sector’s no different — and given how many government agencies deal with, use, or manage technology in some way, they’ve got good reason to be worried.The good news: Not everything will be disabled. A shutdown doesn’t affect the entire federal government, only those services which are deemed “nonessential” — which works out to about 41 percent of the government’s workforce; emergency management, the military, law enforcement, senators, and congressmen would stay on the job.The bad news: A lot of what will get shut down can have a major impact on the technology world, either directly or indirectly. Here’s a rundown of all the key ways a government shutdown could affect the tech sector:What won’t workThird-party government contractors. The single most visible affect of the shutdown will be on every third-party contractor — from big players with government contracts like Google or Microsoft, down to the two million or so civilian workers who operate on government contracts. Many of them provide IT services through smaller firms; many of them will have to improvise in figuring out how to deal with their employees’ pay. It also means no new contracts will be struck, so anyone waiting on the government to come through with a deal will continue to wait.Passport processing and other citizenship functions. Tech workers looking to get into (or stay in) the country won’t be able to get any passport or other citizenship-related paperwork, such as H-1B visas, processed during the shutdown. Authorizations of new equipment through the FCC. Sadly, most of the FCC’ s operations will be offline during a shutdown. Any services relating to the management of spectrum, consumer protection, enforcement of competition, authorizations of equipment, or other paperwork-style handling of technology issues will all be out of commission. About the only part of the FCC deemed an essential service is the handling of emergency contacts (e.g., the Emergency Alert System).The Do Not Call registry and the Consumer Response Center. The FTC’s Do Not Call registry will be offline during the shutdown, along with any CAN-SPAM enforcement. Both of these are controlled by the Federal Trade Commission, which is being stripped down to its bare essentials (pretty much only those working on pending litigation).Freedom of Information Act requests. Another “nonessential” FTC service, FOIA requests are used by a great many tech whistleblowers. All FOIA processing will be put on hold. IPOs. If a government shutdown takes place, the Securities and Exchange Commission will be one of the affected branches — which means companies filing for IPOs (Twitter, for instance) would have that paperwork stalled in medias res. No new filings will be accepted during a shutdown, either.Public access to government information portals. Many websites that provide public access to government information aren’t considered essential services, and so might either go dark or not have personnel on hand to manage them. The Hill notes that “agencies are instructed to shut down their websites even if the cost of taking it offline exceeds the cost of keeping it up.” (Maybe that’s why the IRS’s website is staying up and will even accept tax filings.)Work on the NIST’s cyber security framework. The NIST’s cyber security framework was released earlier this year as a preliminary draft document; another version was slated for release in October. Work on that might well be pushed back, too. Smal-business lending. Government-run lending programs, which include small business loans that appeal to two-guys-in-a-garage-level tech firms, are also going to be victims of the shutdown.What will workPatent and trademark processing. Processing of applications for trademarks and patents through the Department of Commerce will continue, as well as ongoing patent review processes — whether for newly filed patents or for reviews of existing ones (e.g., for patent-troll cases).Some NTIA operations. Another key tech-related subdivision of the Department of Commerce is the National Telecommunications and Information Administration (NTIA), which will continue to run at least partly since it oversees the management of things like FirstNet and other emergency-responder systems. Most any e-commerce site that depends on the U.S. Postal Service. Another of the many reasons why having the U.S. Postal Service run as a self-funded operation is such a great idea: It means a government shutdown won’t affect it at all. E-commerce outfits that do business by conventional mail won’t see their business crippled because of this.The general rule of thumb in a shutdown is that if any given government function involves “the safety of human life and the protection of property,” it’ll keep running. But not all government functions that rely on IT (or which IT itself may rely on) fall into that category — even if common sense and our experiences in IT say otherwise.This story, “How the government shutdown will affect tech,” was originally published at InfoWorld.com. Get the first word on what the important tech news really means with the InfoWorld Tech Watch blog. For the latest developments in business technology news, follow InfoWorld.com on Twitter. Technology Industry