Trenton, New Jersey Cannabis Tax Rate
8.63% totalAdministering agencies: New Jersey Division of Taxation + Trenton Finance Department · Updated for 2026
A legal cannabis purchase in Trenton is taxed at a combined effective rate of about 8.63%, driven by a 2% Trenton cannabis business tax stacked on top of New Jersey's 0% state excise and 6.63% state sales tax. Every major New Jersey city tracked here carries the same combined rate, because New Jersey applies a uniform 2% local cannabis tax across host communities. On a typical $100.00 dispensary purchase that works out to roughly $8.63 in tax, or about $108.63 out the door.
How Much Is Cannabis Tax in Trenton?
Use these worked examples to see what Trenton's 8.63% combined cannabis tax adds to a dispensary purchase. Figures apply the New Jersey state excise, 6.63% state sales tax, and the 2% Trenton cannabis business tax to the pre-tax price.
| Pre-tax price | Total tax | Trenton city tax | You pay |
|---|---|---|---|
| $50.00 | $4.31 | $1.00 | $54.31 |
| $100.00 | $8.63 | $2.00 | $108.63 |
| $200.00 | $17.25 | $4.00 | $217.25 |
Estimates treat all taxes as applied to the retail price; actual receipts vary by product, potency tax (where applicable), and exact local sales rate. Model a specific basket with the Trenton tax calculator.
Trenton Cannabis Tax Breakdown
| Tax | Rate | Notes |
|---|---|---|
| New Jersey Cannabis Excise | 0% | No state excise |
| New Jersey State Sales Tax | 6.63% | Medical cannabis exempt |
| Typical Local Sales Tax | 0% | County / district average |
| Trenton Cannabis Business Tax | 2% | City-specific cannabis ordinance |
| Combined Effective Rate | 8.63% | What you actually pay at retail |
Official source: New Jersey Division of Taxation ↗ · rates compiled 2026-08-11 · city rates set by local ordinance.
How Medical Cannabis Is Taxed in Trenton
Qualifying registered medical patients are exempt from the 6.63% state sales tax. In practice that trims roughly $6.63 off every $100.00 spent versus an adult-use purchase in Trenton, though the 2% Trenton cannabis business tax may still apply depending on the local ordinance.
Why Is Cannabis Taxed This Much in Trenton?
Cannabis in Trenton carries layers of tax that ordinary retail goods never see. New Jersey adds its 0% cannabis excise on top of ordinary sales tax, and Trenton then collects an additional 2% cannabis business tax on licensed retailers — a cost dispensaries pass through to the customer. That stacking is why the register total at a Trenton dispensary can run noticeably higher than the same product in a lower-tax New Jersey city or across the state line.
New Jersey taxes adult-use cannabis at 6.625% state sales + up to 2% local Transfer Tax + the CRC Social Equity Excise Fee (reset annually — ~$2.50/oz in 2026). Medical cannabis is exempt from sales tax.
Trenton vs Other New Jersey Cities
New Jersey keeps local cannabis taxes uniform, so the combined rate in Trenton matches the other major cities below — the main cost difference between them comes down to base dispensary pricing, not tax.
| City | City Cannabis Tax | Combined Effective Rate |
|---|---|---|
| Newark | 2% | 8.63% |
| Jersey City | 2% | 8.63% |
| Paterson | 2% | 8.63% |
| Elizabeth | 2% | 8.63% |
| Trenton (this page) | 2% | 8.63% |
See the full New Jersey cannabis tax guide →
Frequently Asked Questions
What is the cannabis tax rate in Trenton, New Jersey?
How much tax will I pay on a $100 cannabis purchase in Trenton?
How much is the cannabis business tax in Trenton?
Are medical cannabis patients exempt from Trenton's tax?
Where can I buy cannabis in Trenton?
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