Sales tax feels simple until it isn't. New York's rules about what's taxable, when to register, and how often to file trip up plenty of business owners — and the state is diligent about following up. Here's the plain-English version.
Do You Need to Collect Sales Tax?
If you sell taxable goods or certain services in New York, you generally must register for a Certificate of Authority before making your first sale, then collect and remit sales tax. Selling without registering is a violation, even if unintentional.
What's Taxable — and What Isn't
Most tangible goods are taxable; many services are not — but there are important exceptions in both directions. Prepared food, certain repairs, and some digital products have their own rules. Assuming “services are never taxed” is a common and costly error.
Filing and Remitting
New York assigns you a filing frequency — annual, quarterly, or monthly — based on your sales volume. You must file even in periods with no sales. Missing a filing, or keeping the tax you collected, leads quickly to penalties and interest.
The Money Isn't Yours
The most important mindset: sales tax you collect is the state's money you're holding, not revenue. Spending it and coming up short at filing time is how owners get into real trouble. Set it aside.
Stay Compliant
Between registration, taxability questions, and filing deadlines, sales tax is easy to mishandle. Li CPA Group helps NYC businesses register, file on time, and avoid surprises.