Philadelphia Sweetened Beverage Tax: Rates, Exemptions, and Filing

The Philadelphia sweetened beverage tax is a 1.5-cent-per-fluid-ounce excise charged to distributors on most sweetened drinks brought into the city for retail sale. It took effect January 1, 2017, and has raised more than $518 million for pre-K programs, community schools, and capital improvements to parks, libraries, and recreation centers.¹ The tax is owed at the wholesale level, not collected from customers as a line item at checkout.

How the Rate Works

The rate is flat: 1.5 cents on every fluid ounce of taxable beverage distributed in Philadelphia. Price is irrelevant. A 12-ounce can of soda carries 18 cents in tax. A two-liter bottle, roughly 67.6 ounces, carries about $1.01.²

Which Beverages Are Taxed

The tax reaches any non-alcoholic beverage containing either a caloric sweetener or a sugar substitute. Caloric sweeteners include sucrose, glucose, and high-fructose corn syrup. Sugar substitutes include stevia, aspartame, sucralose, neotame, acesulfame potassium, saccharin, and advantame.³ Diet drinks are covered on purpose; the tax is not tied to calorie count.

Typical taxable products include regular and diet sodas, sweetened teas and coffees, sports drinks, energy drinks, and fruit drinks that are not mostly juice. Syrups and concentrates used to make sweetened drinks are also covered, whether at a restaurant fountain or behind a store counter.²

Which Beverages Are Exempt

Philadelphia Code § 19-4101(3)(c) removes several categories from the tax:

Baby formula, regardless of sweetener content.
Any beverage that qualifies as a “medical food” under the federal Orphan Drug Act.
Any product that is more than 50% milk by volume, including qualifying milk substitutes.
Any product that is more than 50% fresh fruit, vegetables, or a combination of the two by volume, provided the fruit or vegetables were added by someone other than the customer.
Unsweetened beverages that the customer can sweeten at the point of sale, such as plain coffee or tea served with sugar packets.
Syrups or concentrates that the customer personally combines with other ingredients to make a drink.

Plain bottled water and black coffee also sit outside the tax because they contain no added sweeteners.⁴

The juice exemption is often misread. The threshold is more than 50% fresh fruit or vegetable content, not 100%. A drink that is 60% juice and 40% water with added sweetener qualifies. A drink that is 30% juice does not.⁴

Syrups and Concentrates

For syrups and concentrates, the tax is calculated on the total finished-beverage volume the product is designed to yield according to the manufacturer’s specifications, not on the raw syrup volume. A container of syrup that produces five gallons (640 ounces) of soda carries $9.60 in tax. If the manufacturer’s specifications cannot reasonably be obtained, the distributor must make a reasonable estimate of the yield.³

When a finished drink is made from more than one syrup or concentrate, the tax on each component is prorated so the total still lands at 1.5 cents per ounce of the resulting beverage. Invoices between distributors and dealers must separately list the finished-beverage volume any syrup or concentrate would produce.³

Who Actually Owes the Tax

The registered distributor pays the tax to the city. A dealer (the retailer selling to the public) is not liable, as long as two things are true: the distributor is properly registered, and the dealer has sent the required notification to the distributor confirming its dealer status.⁵

That protection vanishes if the dealer buys from an unregistered distributor or skips the notification. In either case, the dealer becomes personally liable for the tax and must file its own returns with the Department of Revenue.⁵ This is the most common way retailers get caught: if your supplier isn’t registered, the full tax burden shifts to you.

When one business acts as both distributor and dealer, no double tax applies. If the tax was already paid when the product was supplied, that business owes nothing more when it sells to another dealer.⁵

What Consumers See

Nothing in the law prevents retailers from raising prices to offset the tax, and most do. Studies have found retailers pass roughly 60% to over 100% of the tax through to consumers in higher shelf prices. The beverage tax does not appear as a separate line at the register the way sales tax does; it’s built into the sticker price at the retailer’s discretion.

Registration for Distributors and Dealers

Every distributor must register with the city before delivering taxable beverages to Philadelphia dealers. Registration goes through the Philadelphia Tax Center. The Department of Revenue issues a certificate of registration to any distributor that applies, whether or not the distributor is physically located in the city.⁶

Dealers do not register separately, but they carry their own compliance steps. Before selling taxable beverages, a dealer must confirm that its supplier is a registered distributor, send the notification required by § 19-4104, and get written confirmation back that the distributor is in fact registered.⁶

Filing and Payment

Distributors and any dealers who owe the tax directly file monthly through the Philadelphia Tax Center. Each return covers the prior month’s distributions, and both the return and payment are due by the 20th of the following month.² There is no annual reconciliation return.⁷

If you underpaid in a given month, file an amended return and pay the balance with interest and penalty accrued from the original due date. Overpayments can be claimed as a credit on the next month’s return rather than by separate refund request.⁷ Transaction records should be kept for at least six years to support any city audit.³

Penalties for Late Filing or Payment

For calendar year 2026, the city charges interest at 9% per year (0.75% per month) on unpaid balances, plus a separate penalty of 1.25% per month that has held at that rate since 2014.⁸ Combined, that’s roughly 2% per month on the outstanding amount, which compounds fast on a high-volume operation.

A dealer that sells taxable drinks in violation of the registration or notification rules also becomes directly liable for the underlying tax, effectively doubling the cost of the mistake.⁵

Federal Deductibility

Distributors and dealers who pay the beverage tax can generally deduct it as a business expense on their federal return. The IRS treats local excise taxes as deductible when they are ordinary and necessary expenses of a trade or business.⁹ Cash-basis taxpayers deduct in the year they pay. Accrual-basis taxpayers deduct once liability is fixed and the amount can be determined with reasonable accuracy. Uniform capitalization rules may require rolling the tax into inventory cost instead of taking a current deduction.¹⁰

Legal Status and Where the Money Goes

Philadelphia City Council enacted the tax in June 2016. The beverage industry sued, arguing the tax duplicated Pennsylvania’s sales tax and exceeded the city’s authority under the Sterling Act. The Pennsylvania Supreme Court rejected those arguments in 2018 in Williams v. City of Philadelphia, holding that because the tax falls on distribution rather than retail sale, it occupies different legal ground than the state sales tax.¹¹

Collections average roughly $74 million a year. The largest funded program is PHLPreK, along with community schools and debt service on the Rebuild initiative for parks, libraries, and recreation centers.¹

1
City of Philadelphia Controller. March 2024 – Municipal Money Matters
2
City of Philadelphia. Philadelphia Beverage Tax
3
City of Philadelphia. Sugar-Sweetened Beverage Tax Regulations
4
City of Philadelphia. Philadelphia Code Chapter 19-4100 – Sugar-Sweetened Beverage Tax
5
American Legal Publishing. Philadelphia Code 19-4105 – Liability for Payment of Tax
6
American Legal Publishing. Philadelphia Code 19-4102 – Distributor Registration, Purchases from Registered Distributors
7
City of Philadelphia. Special PBT Filing Situations
8
City of Philadelphia. Interest, Penalties, and Fees
9
Internal Revenue Service. Publication 334, Tax Guide for Small Business
10
Internal Revenue Service. Publication 535 – Business Expenses
11
Justia. Williams v City of Philadelphia