The MIDCON Guide to Document Shredding: What You Can Shred, What You Can’t, and Items You Didn’t Know You Should Destroy

To most people, clearing out old paperwork means feeding pieces of paper individually into a small, noisy desktop shredder. But protecting private information goes far beyond getting rid of old bank statements. 

Actually, identity theft, financial fraud, and strict privacy laws make it very important for businesses and homeowners to take physical data security seriously. Knowing what you should (and shouldn’t!) destroy is the first step toward keeping your personal details and corporate records out of the wrong hands.

Using a professional document shredding service keeps your space organized and your data secure, whether you’re just decluttering a home office or have decades of commercial archives to manage.


Everyday Paper Records You Should Always Destroy

It’s obvious that confidential business files and personal financial documents need to be destroyed once they reach the end of their legal life cycle. But many people hold onto records much longer than necessary out of fear of throwing something important away.

  • Tax returns and financial statements: W-2 forms, 1099s, bank statements, canceled checks, and loan applications should all be shredded. Keeping these files around past when they’re needed only comes with the risk of exposing you to identity theft.

  • Human resources and employment files: Resumes, job applications, employee performance reviews, salary records, direct deposit forms, and background checks should all be shredded. Federal laws require companies to keep active employee files secure, but once retention periods expire, these documents should be destroyed to comply with employment privacy standards.

  • Legal & business governance files: expired contracts, non-disclosure agreements, old corporate leases, partnership papers, and meeting minutes should all be shredded. Leaving old legal agreements in unlocked cabinets or dumpsters gives unauthorized parties access to operational details and trade secrets.

  • Medical & health insurance records: doctor visit summaries, hospital bills, explanations of benefits (EOBs), forms, prescription labels, and health insurance applications should all be shredded. These records contain Protected Health Information (PHI), which means that laws like HIPAA regulate how medical providers and individuals need to handle their disposal.


Surprising Documents People Often Forget

Identity thieves rarely break into offices to steal massive financial ledgers. More often, they piece together a person’s identity or a company’s internal structure by gathering small bits of information from regular daily mail. When preparing items for secure destruction, make sure to toss the following everyday items into the bin.

  • Junk mail and pre-approved credit offers: Credit card offers clogging up your mailbox frequently include pre-approved lines of credit, your legal name, and your home address. Letting a document shredding service destroy these stops scammers from filling out applications in your name.

  • Envelopes with window addresses: Even if the letter inside is just a generic flyer, envelopes with clear plastic windows display your full name, home address, or account numbers.

  • Travel itineraries and boarding passes: Discarded plane tickets, train passes, and hotel receipts show your travel habits, frequent flyer numbers, and home address while you’re away.

  • Utility bills and receipts: Monthly electric, water, internet, and phone bills confirm your physical location, account numbers, and daily routines. These are all data points scammers use to answer security verification questions.


Can You Shred Hard Drives and Digital Media?

A common question people ask is whether physical shredding applies to electronic hardware. The short answer is yes. It’s one of the most important security steps an organization can take.

When businesses upgrade copiers, swap out desktop computers, or replace old servers, they often focus entirely on paper files while leaving digital storage devices tucked away in an IT closet. Simply deleting files, reformatting a hard drive, or dragging items to a digital recycling bin does not permanently erase data. Basic recovery software can easily bring those files back to life.

Professional destruction facilities use specialized heavy-duty equipment to pulverize digital hardware into tiny, unrecoverable pieces. Here’s a helpful list of things you can safely destroy.

  • Traditional Hard Disk Drives: Magnetic drives removed from old desktop computers, laptops, and external backup systems.

  • Solid-State Drives (SSDs): Flash-memory storage chips found in newer laptops, tablets, and high-speed computers.

  • Backup tapes and magnetic media: Outdated data tapes previously used for long-term corporate archiving.

  • USB flash drives and memory cards: Small thumb drives holding things like sensitive spreadsheets, scanned PDFs, and customer contact lists.

  • Optical media: CDs, DVDs, and Blu-ray discs containing proprietary software, old financial backups, or confidential video logs.

Physically crushing and shredding these items guarantees that the internal memory components are broken down beyond repair, ensuring that your digital footprint is fully erased.


Why Professional Destruction Beats Shredding at Home

Trying to destroy documents with a basic home shredder, cutting paper with scissors, or tearing files by hand takes up valuable time. It also leaves plenty of room for security mistakes. Small desktop shredders leave readable strips that can be put back together, and they frequently jam when they encounter thick cardstock, paper clips, or staples.

Industrial shredding equipment like our shredding trucks chew through heavy binder clips, metal fasteners, and thick folders without any prep work required on your end. More importantly, working with a certified provider gives you an unbroken, fully documented chain of custody. You receive an official Certificate of Destruction after each job, which provides legal proof that your records were handled according to strict state and federal regulations.

Working with a local provider also supports a greener community. Every pound of paper we shred is baled and then recycled into everyday household items. Turning old documents into things like paper towels and toilet paper helps to conserve water, save energy, and keep waste out of local landfills.


Take Control of Your Workspace and Protect Your Data

Taking a clear inventory of what items need to go makes a big difference. From everyday junk mail and old medical bills to obsolete laptops and server drives, getting rid of old records keeps private information safe.


Ready to Secure Your Files?

Protect your business, your clients, and your personal privacy. Contact MIDCON at (405) 478-1234 or reach out online to schedule your document and hard drive destruction services. 

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Understanding Chain of Custody and Document Destruction Security