New York special tax rates include 20% on vapor products, 5% on certain telephone services, and two passenger car rental charges of 6%.
Key takeaways
- Record the item, applicable rule, date checked, and source.
- Confirm product definitions and how additional taxes combine before entering settings.
- Assign special rates only to the items they cover.
- Compare sample sales with hand calculations before using a new setting.
The harder part is that New York does not stop at one number. On top of the general sales tax, the state imposes several special taxes that apply only to certain products or services.
This post explains how to find those special rates, how to decide whether one applies to you, and how to set it up before your next sale. It is practical guidance, not tax advice. When a question depends on the details of your business, check with the New York State Department of Taxation and Finance or a tax professional who knows your books.
Start with the state's list
The best place to start is the state's own summary. The New York State Department of Taxation and Finance publishes a page called Sales Tax Rates, Additional Sales Taxes, and Fees. It sets out the additional taxes and fees that go beyond the ordinary sales tax and refers you to the bulletins that cover each one. Bookmark it, and check it again when you add a product line or hear that something has changed.
Treat the page as a checklist, not as a reference you open only when something goes wrong. For each product and service you sell, ask one question: does it appear on the list? Write the answers down in a simple table with four columns: the item, the rule that applies, the date you checked, and the supporting source. That table becomes your record of how you chose each rate.
| Item | Applicable rule | Date checked | Source |
|---|---|---|---|
| Example | Identify the applicable rule | Record the check date | Keep the supporting link |
The same page points you to Publication 718, New York State Sales and Use Tax Rates by Jurisdiction, along with the other relevant publications in the 718 series. The title tells you why it matters. For the broader setup, use the guide to setting a shop's sales tax rate.
What a special rate is
A special rate is an extra tax that applies to a defined group of sales. The state's summary describes these as additional or supplemental taxes, and each one comes with its own rule. That is why you cannot solve the problem with one tax setting. Each special rate needs its own definition: what it applies to, what rate it carries, and how it appears on the sales slip.
If a rule cannot be traced to a source, treat it as unverified until someone checks it. That habit keeps guesses out of the register.
Vapor products
Start with vapor products. The state's summary says: "A 20% supplemental sales tax is imposed on retail sales of vapor products sold in New York." If your shop sells vapor products, that line is your starting point. It names the rate, the kind of sale, and the place; verify the details against the bulletins before building your register setting.
Two questions need a careful answer before you set this up. First, what does the state mean by a vapor product, and where do you find that answer? Read the bulletins the summary refers to rather than relying on a product name. Second, how does the supplemental rate combine with the other tax on the same sale? Ask your point-of-sale vendor how the system applies it, then check the vendor's answer against the state's guidance. Do not assume the software gets it right.
Telephone information services
The second example may not apply to a typical shop, but it shows how narrow these rules can be. The summary says: "An additional 5% sales tax is imposed on entertainment and information services provided by telecommunications service that are received by the customer in an exclusively aural manner (for example, 800 or 900 telephone number services)." The rule is about how the customer receives the service. If nothing you sell is delivered by phone in that way, you can leave it off the register. Write that conclusion in your table so the decision is recorded.
Passenger car rentals
The third example applies to shops that rent passenger cars, whether as a main business or a side line. The summary gives two charges, and their scope matters.
| Additional charge | Rentals covered | Rate |
|---|---|---|
| State-only sales or use tax | Short-term passenger car rentals within New York State, or outside the state for use within it | 6% |
| Special supplemental tax | All passenger car rentals | 6% |
Read those two charges side by side. They describe a state-only charge and a separate supplemental charge, and the summary points you to a bulletin for the details: TSB-M-09(1)S, Increase in the Special Tax on the Rental of Passenger Cars. Read the bulletin itself before you build the rental rate. Do not copy a figure from an old sales slip or a competitor's website, and do not assume the two charges stack on every rental without checking.
Car rental is also a good place to ask your accountant to read the bulletin with you, since the two charges and their wording are easy to misread on a quick pass.
Build a separate rule for each special rate
Once you know which special rates apply, give each one its own rule in the register. A rule should have a plain name that a clerk can read at a glance, such as "Vapor 20%" or "Car rental 6% state" if you need two. Avoid vague names, like "Misc tax," because a future employee will have no way to tell what the rule covers. Put the rate, the start date you entered it, and the reference to the source in your notes so the next person can follow your reasoning.
Put the rate on the item
Set each special rate on the individual item or category it covers, not on the whole sale. A common error is to set a supplemental rate on a shop-wide tax group, so every sale carries it. That overcharges customers on unrelated items and creates cleanup work later. Check that each product in your catalog maps to the right tax group, and check it again after you add new items or change suppliers.
A useful test is to look at your catalog and sort each item into one of three groups: taxed at the general rate only, taxed at the general rate plus a special rate, or handled under a different rule. Mark the groups clearly in your system. When a new product arrives, it should go through the same sorting before it reaches the shelf. The sorting step is quick, and it is much cheaper than finding the mistake during a review.
Work out the tax calculation
Before you test anything, understand how the tax on a sale is computed. The state's tax computation bulletin (TB-ST-860) covers the computation of sales tax due, and the summary points to it. Read it once, slowly, and make sure your register does the same arithmetic.
Rounding is where registers and hand calculations part ways. Decide, with your accountant or your point-of-sale vendor, how the system rounds the tax on each line and on the total, and then keep that method the same. If your sales slips show one method and your books show another, the difference will look like an error even when each figure was calculated correctly. Write the method in your procedures document so it is written down rather than remembered.
Also check how a special rate appears on the sales slip. A customer should be able to see which charge is which. If your printed sales slip lumps everything into one tax line, a later question about a specific charge becomes hard to answer. Many point-of-sale systems allow separate tax lines, so use that option where it exists and test a printed sample.
Illustrative example: check an additional charge
For an illustrative retail sale of vapor products covered by the rule, a $20 charge produces $4 in supplemental tax: $20 x 20% = $4.
This calculation isolates the additional charge. Check how it combines with other tax before comparing the full sale total with your register's result.
Handle the hard cases
Mixed carts are where errors tend to hide. A customer buys a taxable special-rate item, a general item, and a discounted item in the same sale. Walk through how the register applies the discount: is it taken before or after the tax is calculated? Your point-of-sale setup should give a clear answer, and your staff should know it. Check the answer against the state's guidance on computing sales tax, not against what the software happens to do.
Returns need the same care. Ask staff to look up the original transaction instead of retyping an item, so the return matches the sale. Keep the original sales slip with the return record, and check with your accountant how your refunds should handle tax. Use the refund checks before restocking alongside this review.
Bundles and mixed products deserve a note in your procedures. If a package includes a special-rate item and a general item, decide how the register splits the price between them. Do not leave the split to whoever is at the counter. A written rule, tested once, is more reliable than a judgment call made in the middle of a busy afternoon.
Test before you open
Testing is the step many shops skip. Before you open for the day, or before you launch a new setting, ring up a short set of sample sales that cover every case you have written down. A good test script includes one item for each rate, one mixed cart, one discounted sale, one return, and one item you have marked as not taxed under a special rule. Compare each printed sales slip with the number you calculated by hand.
Keep the test script in a shared place and run it again after every change. A new supplier, a new product category, a software update, or a change to a tax rule should each trigger the same test. The script takes a few minutes. A missed setting can run for weeks before anyone notices, and by then the cleanup takes far longer than the test.
Keep a record you can show
If a question ever comes up, the record you wrote is your best defense. Keep a short file with four things: the sorted catalog, the source you used for each rate, the date you checked it, and a note of every change. Store copies of the state pages and bulletins you relied on, because websites change and a page you read last year may look different today.
Record the name of the person who made each change, not just a login. When a clerk or manager edits a rate, the log should show who did it and what they changed. A simple shared log works well for a small shop. The goal is that anyone reading the file can understand the decision without asking you to explain it from memory.
Recheck on a schedule
Set a reminder to review the state's summary page and the Publication 718 series at least once a year, and also whenever you add a product line. Tax rules change, and the register is only as current as the last time someone looked. Put the reminder on the same calendar you use for other filings, so it does not depend on memory.
Pay attention to announcements from the Department of Taxation and Finance, and when you hear of a change, read the primary source rather than a news summary. A secondhand report may leave out the one detail that matters for your shop, such as which products a rate covers or when it takes effect. Use the local sales tax change checks when reviewing a register update.
Train your staff
Your register rules only work if the people at the counter understand them. Give each clerk a one-page sheet that lists the special rates, the items they apply to, and the question to ask when a customer's cart is unclear. Keep the sheet short. A long manual will sit in a drawer, while a single page stays by the register where it gets used. Review the sheet whenever the rules change, and date each version so no one uses an old copy.
Make the training practical. Walk through the test script together, and let each person ring up the sample sales while a manager watches. Ask them to explain why each sales slip shows the tax it does. Someone who can explain the answer is more likely to catch a mistake than someone who only memorized a number.
Get help when the answer is unclear
Some questions will not resolve from a web page, especially when a product sits near the edge of a rule or when your sales mix is unusual. In those cases, contact the New York State Department of Taxation and Finance directly, or ask a tax professional who works with retail businesses. Bring your sorted catalog, your sample sales slips, and the specific question you need answered. A clear question gets a clearer answer.
Keep the answer, too. When the department or an adviser tells you how a rule applies to a product, write that answer into your log with the date and the name of the person who gave it. Future decisions about similar products will go faster, and you will not need to start the research again.
Start today
Choose one product you sell, open the state's summary, and record its applicable rule, the date checked, and the supporting source before changing its register setting.
Questions about special rates
Is the summary enough to configure vapor tax?
No; check the product definition and how the supplemental tax combines with other tax before building the setting.
How should I check an additional tax calculation?
Calculate the additional charge separately, then check how it combines with other tax before comparing the full sale with your register's result.
What should I bring when asking for help?
Bring your sorted catalog, sample sales slips, and the specific question you need answered.