Kentucky Expands Certified Mail Requirements: What Businesses Need to Know About Sending Delinquent Tax Notices | Certified Mail LabelsKentucky is known for the Kentucky Derby, beautiful horse farms, and the Ohio River that forms much of its northern border. The state also has a long legal history dating back to the Civil War era, when accurate government records became increasingly important. 

Today, Kentucky is making another change that affects how important government notices are mailed. 

Beginning July 15, 2026, certain delinquent property tax enforcement notices must now be sent using USPS Certified Mail with Return Receipt Requested. This replaces the previous option of using First-Class Mail with a Certificate of Mailing. 

At first, this may sound like a small change. In reality, it shows a growing trend across the country. More states are requiring better mailing records for legal and government communications. 

If your business sends legal documents, tax notices, compliance letters, or other official correspondence, now is a good time to review your mailing process. 

What Changed? 

Kentucky updated its law for certain delinquent property tax enforcement actions. 

Under the new requirement, the sender must use USPS Certified Mail with Return Receipt Requested instead of relying on First-Class Mail with a Certificate of Mailing. 

This change gives the sender much stronger documentation. Instead of only showing that a letter was presented to the United States Postal Service, the mailing now includes: 

  • Proof of mailing 
  • A USPS tracking number 
  • Certified Mail tracking 
  • Delivery status 
  • Proof of delivery 
  • A Return Receipt 

For government agencies, attorneys, and businesses, these records can be very important if questions arise later. 

Why Does This Matter? 

Many legal notices involve deadlines. Some involve taxes. Others involve property rights or financial obligations. 

If someone claims they never received a notice, the sender may need to show exactly when it entered the mail stream and what happened after it was mailed. 

That is where documented mailing becomes valuable. A tracking number allows you to follow the mail piece throughout the mailing and delivery process. 

A Return Receipt or Electronic Return Receipt (ERR) provides additional proof that delivery was completed or attempted. These records help support compliance with laws and regulations while reducing uncertainty. 

Certificate of Mailing vs. Certified Mail 

These two USPS services are often confused. A Certificate of Mailing only shows that you presented a letter to the United States Postal Service. 

It does not provide: 

  • USPS tracking 
  • Delivery information 
  • Proof of delivery 
  • A Return Receipt 

By comparison, USPS Certified Mail creates a much stronger mailing record. 

It provides: 

  • Proof of mailing 
  • A tracking number 
  • Certified Mail tracking 
  • Delivery confirmation 
  • Return Receipt options 
  • Electronic Return Receipt (ERR) 
  • Optional Restricted Delivery 

For important legal documents, these additional services provide valuable documentation. 

Understanding the Mailing Process 

Many people think sending Certified Mail is complicated. It is actually a straightforward process when you follow a few simple steps. 

Step 1 

Prepare your letter. Double-check the recipient's address before printing your label. If the recipient receives mail through a PO Box, verify that USPS accepts Certified Mail for that address. 

Step 2 

Create your mailing label. The label includes a unique USPS tracking barcode that follows the mail piece through the postal system. 

Step 3 

Choose any additional services you need. Depending on your situation, you may add: 

  • Return Receipt 
  • Electronic Return Receipt (ERR) 
  • Restricted Delivery 

Step 4 

Present the mail piece to the Post Office or another authorized USPS acceptance location. This acceptance scan creates your official proof of mailing. 

Step 5 

Track the letter using the assigned tracking number. You can monitor the mailing until delivery is completed. 

Step 6 

Keep your mailing records. Store your proof of mailing and proof of delivery with your other business records. 

Why Electronic Records Save Time 

Paper records are easy to misplace. That is one reason many businesses now prefer Electronic Return Receipts instead of paper Green Cards. 

Electronic records make it easier to: 

  • Find proof of delivery 
  • Retrieve mailing records 
  • Prepare for audits 
  • Organize legal files 
  • Reduce paper storage 

Many organizations also appreciate having digital copies that can be located within seconds. 

Common Mailing Mistakes 

Even experienced mailers can make easy mistakes. Some of the most common include: 

  • Mailing the wrong document 
  • Entering an incorrect address 
  • Forgetting to request a Return Receipt 
  • Losing the mailing receipt 
  • Waiting until the last minute to prepare the mailing 
  • Misplacing the tracking number 
  • Forgetting to save proof of mailing 

Having a consistent mailing process helps avoid these problems. 

Examples Beyond Property Taxes 

Although Kentucky's new law focuses on delinquent property tax notices, many organizations rely on documented mailing every day. Examples include: 

  • Legal notices 
  • Public notices 
  • Court correspondence 
  • Utility shut-off notices 
  • Collection letters showing a balance due 
  • Property management notices 
  • Government communications 
  • Tax documents 
  • Some Department of Revenue correspondence 
  • Certain notices related to an income tax return 

Every situation is different. Before sending an important notice, businesses should review the applicable laws, regulations, or agency requirements. 

How Certified Mail Labels Helps 

Preparing important mail should not be stressful. Certified Mail Labels helps businesses streamline the mailing process while creating accurate USPS mailing labels online. Our platform allows organizations to: 

  • Create USPS Certified Mail labels in minutes 
  • Save time and money on Certified Mail costs for every label 
  • Generate an instant tracking number 
  • Add Electronic Return Receipt (ERR) 
  • Choose Return Receipt services 
  • Select Restricted Delivery when needed 
  • Print labels from any office computer 
  • Prepare individual or batch mailings 
  • Keep organized mailing records 

Whether you mail one letter each month or hundreds each week, Certified Mail Labels helps make sending Certified Mail faster, easier, and more organized. 

Looking Ahead 

Kentucky's updated law is another reminder that mailing requirements continue to change. Today, the new requirement applies to certain delinquent property tax notices. Tomorrow, other states or agencies may update their own rules. 

Businesses that build a reliable mailing process now will be better prepared for future changes. Maintaining proof of mailing, proof of delivery, and organized mailing records can help reduce risk while supporting legal compliance. 

Stay Ready with Certified Mail Labels 

Schedule a Live Demo | Certified Mail LabelsEvery important letter deserves accurate documentation. Whether you're mailing tax notices, legal documents, government correspondence, or compliance letters, having the right records matters. 

Certified Mail Labels gives businesses an easier way to prepare USPS Certified Mail while saving time and reducing Certified Mail costs. 

With online label creation, USPS tracking, Electronic Return Receipts (ERR), Return Receipt options, Restricted Delivery services, and organized mailing records, you'll have the tools you need to mail with confidence. 

As mailing requirements continue to evolve across the country, Certified Mail Labels is here to help you stay prepared.  

Get Started for Free Today | Certified Mail Labels

Learn how easy it is to streamline your mailing process while maintaining accurate proof of mailing and proof of delivery for every important mail piece. Schedule a complimentary Live Demo today.