NSNexus by State

Connecticut vs Rhode Island Sales Tax Nexus — Comparison 2026

Updated

Compare economic nexus thresholds, state and local rates, and filing rules in Connecticut and Rhode Island.

MetricConnecticutRhode Island
Economic nexus threshold$100,000$100,000
Transaction threshold200200
State rate6.35%7.00%
Avg. local raten/an/a
Combined state + local6.35%7.00%
Marketplace facilitatorYesYes
Effective since2019-07-012019-07-01

Which state is easier for sellers?

For low-revenue sellers: nexus triggers first in both states because of its threshold. If you cross that first, you register there first.

On rate: Connecticut is friendlier for customers with a combined state + local rate of 6.35% vs 7.00%.

Both states have transaction-count triggers (Connecticut: 200, Rhode Island: 200).

Connecticut — nexus note

Economic nexus in Connecticut requires BOTH more than $100,000 in gross sales AND more than 200 separate transactions delivered into Connecticut in the prior year. Both thresholds must be met.

Rhode Island — nexus note

Rhode Island sales tax nexus and economic nexus threshold: effective July 1, 2019, remote sellers, marketplace facilitators, and referrers with no Rhode Island physical presence must register and collect Rhode Island sales and use tax when Rhode Island gross revenue is $100,000 or more, or Rhode Island sales reach 200 or more separate transactions, based on the prior calendar-year threshold test. Rhode Island imposes a 7% statewide sales/use tax and points remote sellers to direct Division of Taxation registration or Streamlined Sales Tax registration. Rhode Island Division of Taxation source data last retrieved 2026-06-03.

What to do next

Use the nexus calculator to check exactly which of Connecticut and Rhode Island you've already triggered. Then read each state's full guide:

Connecticut overview →Rhode Island overview →

Frequently asked questions

Which state has the lower sales tax nexus threshold, Connecticut or Rhode Island?
Both Connecticut and Rhode Island publish the same economic nexus dollar threshold of $100,000, so a remote seller would reach each state's published threshold at the same level of in-state sales. These are the thresholds published by each state's tax authority as of 2026-06-03; confirm against the official source before registering.
Do both Connecticut and Rhode Island have marketplace facilitator laws?
Yes. Both Connecticut and Rhode Island have marketplace facilitator laws, so marketplaces such as Amazon, Etsy, and eBay collect and remit sales tax on the sales they facilitate in both states. Direct-to-consumer sales you make outside a marketplace remain your own responsibility once you cross each state's threshold. Verified 2026-06-03.
Which has the lower sales tax rate, Connecticut or Rhode Island?
Connecticut has the lower combined state and local sales tax rate at 6.35%, compared with 7.00% in Rhode Island. These are the statewide base rate plus the average local rate; the exact rate depends on the customer's delivery address. As of 2026-06-03.
Do I need to register for sales tax in both Connecticut and Rhode Island?
It depends on where you cross each state's economic nexus threshold (or have physical presence there). Connecticut's published threshold is $100,000 or 200 transactions, and Rhode Island's is $100,000 or 200 transactions. You generally register in a state only once you cross its threshold, so you may have an obligation in one, both, or neither. Run the nexus calculator with your actual sales and confirm with each state's official source. Thresholds as of 2026-06-03.
When did economic nexus take effect in Connecticut and Rhode Island?
Connecticut's economic nexus rule took effect on 2019-07-01, and Rhode Island's took effect on 2019-07-01. Both stem from the 2018 South Dakota v. Wayfair Supreme Court decision, which let states require remote sellers to collect once an economic threshold is met.

Sources

date_retrieved: Connecticut 2026-05-31 · Rhode Island 2026-06-03