Updated July 30, 2025

Key PointsA three-dimensional topographic relief map of Pennsylvania displayed at an 800×600 resolution, showing detailed contour elevations in green and brown hues with rivers outlined in light blue. The map is set against a warm wooden surface. In the foreground, large cream-colored, three-dimensional block letters spell out “PENNSYLVANIA” on the first line and “CANNABIS TAX GUIDE” directly beneath it.

  • Medical-only program: Pennsylvania authorizes only medical cannabis; no adult-use (recreational) market has been enacted.

  • 5% Excise Tax: Growers/processors pay a 5 % gross-receipts tax on the wholesale price they charge dispensaries.

  • No Sales Tax at Retail: Dispensaries do not collect state or local sales tax on medical cannabis — it’s exempt at the register.

  • 280E Decoupling: As of tax years beginning January 1, 2024, Pennsylvania lets medical-marijuana businesses deduct normal operating expenses on their state returns, boosting cash flow.

  • Timely Filings Required: Even with zero sales, quarterly excise returns must be filed by the 20th of each due month to avoid penalties, interest, or license suspension.

How Pennsylvania’s Cannabis Taxes Work

1. Excise Tax (5 %)

  • Who pays: Growers and processors.

  • What: 5 % of the gross receipts from each sale to a dispensary.

  • Where: Applies uniformly statewide — no city or county variations.

2. Sales & Gross Receipts Tax

  • Medical cannabis is treated like a prescription drug.

  • State sales tax (6 %) and all local sales taxes are fully exempt.

  • Dispensaries do not collect sales tax at the point of sale.

3. 280E Decoupling

  • Federal IRC § 280E disallows deductions for cannabis businesses at the federal level.

  • Pennsylvania law (Act 123 of 2024) overrides this for state returns, permitting deductions for rent, salaries, utilities, etc.

  • Result: Lower taxable income on your PA return, freeing up more working capital.

Filing and Payment Deadlines

Excise Tax Return

  • Form: Medical Marijuana Gross Receipts Tax Return

  • Who files: Growers and processors. Dispensaries keep records but do not file a cannabis sales tax return.

  • How: Electronically via myPATH.

  • Even if zero sales, a “zero” return must be filed.

Quarter Sales Period Due Date
Q1 Jan 1–Mar 31 April 20
Q2 Apr 1–Jun 30 July 20
Q3 Jul 1–Sep 30 October 20
Q4 Oct 1–Dec 31 January 20 (following year)

Penalties for Late/Inaccurate Filings

  • Interest and penalties accrue on any unpaid tax after the due date.

  • Repeated or serious noncompliance can lead to license suspension or fines.

  • The PA Department of Revenue audits returns periodically — maintain accurate records and complete filings on time.

Calculating Your Total Cannabis Tax

  1. Identify the wholesale price your grower/processor charges.

  2. Multiply that amount by 5 % to determine your excise tax owed.

  3. No additional state or local sales tax applies at retail.

  4. Retain all invoices, returns, and payment confirmations in case of audit.

Important Trade Associations

Helpful Government Contacts

Annual Income Tax (280E-Related)

  • Who pays: All medical-cannabis businesses on their PA income tax returns.

  • What: May deduct ordinary and necessary business expenses despite federal § 280E restrictions.

  • Due Date: April 15 each year.

Disclaimer: This guide is for informational purposes only. Always consult a qualified tax or legal professional before making business or compliance decisions.