Retailers and the Bring Your Own Bag Law

Changes to the Bag Law

  • This page addresses the new Bring Your Own Bag Law, which takes effect January 1, 2026.
  • For information on the current Carryout Bag Tax Law in effect through December 31, 2025, visit the Carryout Bag Tax Law page.
cashier bagging groceries with reusable bags

Dear Montgomery County Business Owner/Manager,

Please review this important information regarding Montgomery County's new Bring Your Own Bag Law and your business.

The Bring Your Own Bag Law amends the County's current law related to the use of plastic and paper carryout bags. The law takes effect January 1, 2026. The most significant changes in the new law are an increase in the bag tax to 10 cents (of which the retailer gets to keep 5 cents) and a prohibition on the use of plastic carryout bags. Businesses located in some municipalities in Montgomery County are exempt from the prohibition on the use of plastic bags. For more information about the law's applicability to municipalities, review details about the new law below.

The Montgomery County Department of Environmental Protection (DEP) is committed to helping your business comply with the Bring Your Own Bag Law. This page has information about the law, including detailed requirements, exemptions, reporting information, and Frequently Asked Questions.

If you have any additional questions about the Bring Your own Bag Law, please email us at [email protected] or call us at 240-777-6477.

Sincerely,
Stan Edwards signature
Stan Edwards
Division Chief
Energy, Climate, and Compliance Division

Resources

Bring Your Own Bag Law Requirements

Montgomery County passed a new law, the Bring Your Own Bag Law (PDF) that affects how your business may provide carryout bags to customers. Please review the following information carefully to ensure your business is in compliance. Key changes, effective January 1, 2026, include:

  • Plastic carryout bags will be prohibited, though some municipalities within the county are exempt from this ban.
  • The bag tax will increase from 5 cents to 10 cents per bag (of which the retailer gets to keep 5 cents).
  • Retailers must submit quarterly tax reporting and remittance of paper bag sales.

Municipality-Specific Requirements:

Businesses located in some municipalities in Montgomery County are exempt from the prohibition on the use of plastic bags.

If a municipality has adopted Chapter 48 of the Montgomery County Code or passed their own plastic bag ban, then all retailers in that municipality must comply with the Bring Your Own Bag Law requirements.

If a municipality has NOT adopted Chapter 48 of the Montgomery County Code or adopted a plastic bag ban, businesses in that municipality may continue to use plastic carryout bags, but they must impose a 10-cent tax on all bags distributed.

The municipalities that have not adopted Chapter 48 or adopted a plastic bag ban are:

  • Town of Barnesville
  • Chevy Chase Village
  • Chevy Chase Sec. 3
  • City of Gaithersburg
  • Town of Garrett Park
  • Town of Glen Echo
  • Village of Martin’s Addition
  • Town of Somerset
  • Town of Washington Grove

Use the Municipality Lookup Tool to learn more about your business and the law requirements.

Exemptions

The law provides exemptions that allow certain plastic bags to be distributed and exempts certain paper bags from the 10-cent tax. Key exemptions include:

  • A retail establishment may not charge or collect a paper [plastic] carryout-bag tax on any transaction in which any portion of the purchase is paid for with a food assistance program. If a customer uses a food assistance program to pay for any part of the transaction, the bag tax does not apply.
  • Restaurants providing prepared/leftover food, takeout, and drive-through (no bag tax).
  • Bulk or perishable items like produce, meat, fish (plastic bags allowed).
  • For a complete list of exemptions, visit review our frequently asked questions below.

Requirements

  • Receipts must indicate the number of paper carryout bags provided, total amount of tax levied, and for SNAP/WIC purchases, must indicate the bag tax is exempt.
  • Businesses must post notices in English and Spanish at the public entrance or at each point-of-sale with this specific language "All carryout bags provided by the retailer are subject to a charge. A customer who brings their own reusable carryout bag or who does not use a carryout bag will not be subject to a charge."
  • Retailers must submit quarterly reports including the number of bags for which tax was collected, number of bags for which tax was not collected (SNAP/WIC exemptions), and the amount of tax required to be collected. For multiple locations, businesses must identify remittance for each by name and address.

Violations

Violations will result in Class B civil citations after a written notice and 7-day correction period, with penalties of $100 for initial violations and $150 for repeated offenses.

Bring Your Own Bag Law Exemptions

Scenario Plastic Bag Allowed? 10-cent tax for Plastic? 10-cent tax for Paper?
Restaurant in municipality adopted Chapter 48 ❌ No (plastic banned) N/A ❌ Paper bag tax is exempt if for takeout/delivery
Business in municipality adopted Chapter 48 ❌ No (plastic banned) N/A ✅ Yes, most carryout bags taxable, with a few exemptions
Restaurant in municipality has its own bag ban ❌ No (plastic banned) N/A ❌ Paper bag tax is exempt if for takeout/delivery
Business in municipality has its own bag ban ❌ No (plastic banned) N/A ✅ Yes, most carryout bags taxable, with a few exemptions
Restaurant in municipality has NOT adopted Chapter 48 ✅ Yes, restaurants may give plastic bags, but must charge 10 cents ✅ Likely yes — taxable ❌ Paper bag tax is exempt if for takeout/delivery
Business in municipality has NOT adopted Chapter 48* ✅ Yes, businesses may give plastic bags, but must charge 10 cents ✅ Yes — taxable ✅ Yes, most carryout bags (paper and plastic) are taxable, with a few exemptions

* Use the Municipality Lookup Tool to learn more about your business location and the law's requirements.

Frequently Asked Questions

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Contact Us

If you have questions about the Bring Your Own Bag Law, please email us at [email protected] or call us at 240-777-6477.