Sales Tax Services for NYC Businesses & E-Commerce Sellers
ETCPA handles sales tax filing, nexus studies, and multi-state compliance for NYC e-commerce sellers, retailers & service businesses. Shopify, Amazon & Etsy compliant. Free nexus assessment.
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Sales Tax Protection
Sales Tax Compliance for E-Commerce, SaaS & NYC Retail
E-Commerce & Online Sellers
Multi-state nexus studies, automated state sales tax registration, and quarterly filing for Shopify, Amazon, and Etsy sellers crossing economic nexus thresholds.
SaaS Platforms & Digital Products
Navigating complex and evolving taxability rules for software-as-a-service, digital downloads, and streaming subscription models.
Multi-State Retail Brands
Managing varying state and local tax rates, nexus triggers ($500k and 100 transactions in NY), and multi-jurisdiction filing calendars.
NYC Brick-and-Mortar Retailers
NYC combined sales tax rate (8.875%) compliance, Certificate of Authority registration, and quarterly ST-100 filings with NYS.
What We Include
From nexus assessments and state sales tax registrations to NYS audit representation and automated quarterly filing—we handle every sales tax obligation.
Accuracy Rate
100%
Detailed records that stand up to any review.
Partner Led
100%
Direct oversight of all tax filings.
Reporting Sync
Real-Time
Cloud-integrated updates as they happen.
Sales Tax Compliance Help — Free NYC Consultation
Book a free strategy session to discuss your sales tax services for nyc businesses & e-commerce sellers needs with our licensed CPA team.
Same-Day Response
We typically respond within 2-4 hours
No Obligation
Free consultation with zero commitment
Licensed CPA Team
30+ years serving NYC businesses
Multi-State Sales Tax Nexus — NYC E-Commerce & Retail
Managing sales tax across all 50 U.S. states is complex. We integrate with your platforms to track every transaction and keep you compliant.
Sales Tax Filing & Compliance — Monthly & Quarterly NYC
Our flat-rate compliance packages mean no surprise bills. We handle monthly and quarterly filings so you never miss a deadline.
The Outcome
Your Results
Sales tax rules are changing constantly. If you sell online or across state lines, we keep you compliant so you can focus on growing your brand without fearing an audit.
Multi-State & eCommerce Sales Tax Experts
Shopify, Amazon & Etsy Compliant
Stress-Free Filing & Audit Defense
Sales Tax Nexus Assessment & Strategy
Marketplace Facilitator Tax Guidance
Sales Tax Automation Tool Integration
"Sales tax rules are changing constantly. If you sell online or across state lines, we keep you compliant so you can focus on growing your brand without fearing an audit."
Edward Torres, CPA
COMPLIANCE PROCESS
From Nexus Audit to Full Compliance
Consultation
Tell us about your products, platforms, and where you sell.
Strategy
We analyze nexus, registrations, and risk areas.
Management
We register, file, and stay on top of sales tax deadlines for you.
Comprehensive Support
Other Practice Specializations
Explore our complementary professional services designed to protect your wealth and streamline operations.
Bookkeeping & Payroll Services for NYC Small Businesses
Edward Torres CPA handles bookkeeping, payroll processing, and monthly reconciliations for NYC small businesses. QuickBooks & Xero certified. Month-end reporting included. Free consultation.
Tax Preparation Services in Queens & New York City
Edward Torres CPA prepares individual, business & complex tax returns for clients in Queens, NYC & all 50 states. CPA-reviewed filing, year-round strategy. Book a free consultation today.
Fractional CFO & Business Advisory Services in New York City
Edward Torres CPA offers fractional CFO services and business advisory for NYC startups and growing companies. Financial forecasting, investor reporting, and strategic growth planning. Free consultation.
Local Expertise. Global Reach.
Headquartered in Forest Hills, NY 11375, we provide professional support to clients across all 50 states.
Best of the Boro Award
Voted Top Accountant in Queens. Our commitment to excellence is recognized by the community we serve.
Do I need to collect sales tax?
If you have 'nexus' (a significant presence or sales volume) in a state, yes. We help you figure out exactly where you owe.
What is sales tax nexus?
Nexus is a connection or presence in a state — whether through employees, inventory, or affiliate relationships — that requires you to collect and remit sales tax there. We help identify all your nexus exposures.
I sell on Amazon and my own site. Do I still owe sales tax?
Yes. Marketplace facilitators like Amazon handle some states, but not all. If you sell directly to customers in states where you have nexus, you may owe use tax that marketplaces don't cover. We integrate automated tools directly with your Shopify/Amazon platforms, ensuring your monthly accounting records match your sales tax liabilities.
Can I backfile missed sales tax returns?
Yes, and it's often the right move. We help businesses catch up on missed filings, reduce penalties through voluntary disclosure, and get compliant going forward.
UNDER A SALES TAX AUDIT?
Immediate licensed CPA representation before the NYS Department of Taxation and Finance.
Licensed Professional Service