This guide provides an overview of Sales Tax in Connecticut, including applicable rates, registration requirements, compliance obligations, and filing deadlines. It is designed for businesses engaging in transactions within Connecticut.
is the luxury tax rate Connecticut once imposed on expensive goods in the early 1990s.
The following conditions might establish a physical nexus in Colorado:
Connecticut taxes specific services rather than services generally, with a focus on computer/data processing and certain surcharges.
Register online through myconneCT using the REG-1 application; a temporary permit is available to print immediately, and a $100 non-refundable registration fee applies.
Once registered and issued a temporary permit, businesses must collect the correct Connecticut state rate or alternate rate on taxable sales and remit the tax electronically through myconneCT. Shipping and handling must be treated as taxable if the underlying products are taxable.
Yes. Digital goods such as music, video, and e-books are taxable as tangible personal property, regardless of delivery method.
A retailer must start collecting sales tax by the first day of the first month at least 90 days after exceeding $100,000 in Colorado sales during the current year.
The state does not impose sales tax on services, but some home-rule cities may tax certain services, so sellers must check city requirements.
The DGFiP Has Spoken: France’s September e-Invoicing Deadline Stands. There has been speculation in recent weeks about whether France’s mandatory e-Invoicing deadline would be pushed back following a cyberattack on the DGFiP, France’s Public Finances Directorate. The French government has now responded directly, and the answer is unambiguous: no postponement. David Amiel, Minister for […]
How to Deregister for VAT and What to Consider First A drop in turnover, a change of business model, or the closure of a cross-border sales channel can all result in a company being registered for a tax it no longer needs to charge. Cancelling that registration is rarely as simple as writing to the […]
EDI vs E-Invoicing: What’s the Difference and Which Does Your Business Need? Both EDI and e-Invoicing move structured transactional data electronically between businesses. On the surface they look similar. In practice they serve different purposes, operate through different mechanisms, and carry very different compliance implications depending on where your business operates. Understanding the distinction is […]
Backdating VAT Registration: What Businesses Need to Know VAT registration has a deadline. Miss it, and the tax authority does not simply move the start date forward to when you applied. In most cases, it moves it back to when you should have registered in the first place. That gap between when you were liable […]
VAT IT and Helios: Every Invoice Verified, All Eligible VAT Recovered. When your business crosses borders, the tax rules, invoice formats, and compliance requirements change with every country you enter. Most expense platforms were not built to handle that. Managing it across multiple vendors is where things tend to go wrong. Helios and VAT […]
Oman’s e-Invoicing Rollout Just Changed. Here Is the Updated Timeline. On 9 August 2026, Oman’s Tax Authority issued Decision No. 189/2026, adjusting the phased rollout of its mandatory e-Invoicing programme and providing more clarity in respect of the affected taxpayers. The dates have moved. The direction has not. What Changed Phase Who It Covers Previous […]
VAT in the Events Industry: The Triggers That Catch Businesses Out Most event businesses think they have a VAT plan. What they actually have is a VAT filing plan. Those are not the same thing. Filing returns on time does not protect you if the underlying classification of your supplies is wrong. If admission […]
Branch vs Subsidiary: Why the Distinction Matters More Than You Think for VAT Reclaim Most multinationals know the difference between a branch and a subsidiary from a corporate law perspective. Fewer realise how dramatically that distinction affects their VAT position, and specifically, how much recoverable VAT they may be leaving on the table because of […]
California Is About to Tax SaaS. Here Is What Changes on 1 January 2027. If California was the state your US Sales Tax compliance team never had to think about, that changes in six months. Governor Gavin Newsom has signed Senate Bill 122 into law as part of California’s 2026-2027 budget. From 1 January […]
VAT in the Digital Age (ViDA): The Complete Guide to the EU’s VAT Reform VAT in the Digital Age, better known as ViDA, is the European Union’s biggest overhaul of VAT rules in a generation. After nearly two years of political deadlock, the reform is no longer a proposal, it is enacted EU law, with the first major deadlines within the […]
This guide provides an overview of Sales Tax in Connecticut, including applicable rates, registration requirements, compliance obligations, and filing deadlines. It is designed for businesses engaging in transactions within Connecticut.
is the luxury tax rate Connecticut once imposed on expensive goods in the early 1990s.
Register online through myconneCT using the REG-1 application; a temporary permit is available to print immediately, and a $100 non-refundable registration fee applies.
Once registered and issued a temporary permit, businesses must collect the correct Connecticut state rate or alternate rate on taxable sales and remit the tax electronically through myconneCT. Shipping and handling must be treated as taxable if the underlying products are taxable.
Yes. Digital goods such as music, video, and e-books are taxable as tangible personal property, regardless of delivery method.
A retailer must start collecting sales tax by the first day of the first month at least 90 days after exceeding $100,000 in Colorado sales during the current year.
The state does not impose sales tax on services, but some home-rule cities may tax certain services, so sellers must check city requirements.
The DGFiP Has Spoken: France’s September e-Invoicing Deadline Stands. There has been speculation in recent weeks about whether France’s mandatory e-Invoicing deadline would be pushed back following a cyberattack on the DGFiP, France’s Public Finances Directorate. The French government has now responded directly, and the answer is unambiguous: no postponement. David Amiel, Minister for […]
How to Deregister for VAT and What to Consider First A drop in turnover, a change of business model, or the closure of a cross-border sales channel can all result in a company being registered for a tax it no longer needs to charge. Cancelling that registration is rarely as simple as writing to the […]
EDI vs E-Invoicing: What’s the Difference and Which Does Your Business Need? Both EDI and e-Invoicing move structured transactional data electronically between businesses. On the surface they look similar. In practice they serve different purposes, operate through different mechanisms, and carry very different compliance implications depending on where your business operates. Understanding the distinction is […]
Backdating VAT Registration: What Businesses Need to Know VAT registration has a deadline. Miss it, and the tax authority does not simply move the start date forward to when you applied. In most cases, it moves it back to when you should have registered in the first place. That gap between when you were liable […]
VAT IT and Helios: Every Invoice Verified, All Eligible VAT Recovered. When your business crosses borders, the tax rules, invoice formats, and compliance requirements change with every country you enter. Most expense platforms were not built to handle that. Managing it across multiple vendors is where things tend to go wrong. Helios and VAT […]
Oman’s e-Invoicing Rollout Just Changed. Here Is the Updated Timeline. On 9 August 2026, Oman’s Tax Authority issued Decision No. 189/2026, adjusting the phased rollout of its mandatory e-Invoicing programme and providing more clarity in respect of the affected taxpayers. The dates have moved. The direction has not. What Changed Phase Who It Covers Previous […]
VAT in the Events Industry: The Triggers That Catch Businesses Out Most event businesses think they have a VAT plan. What they actually have is a VAT filing plan. Those are not the same thing. Filing returns on time does not protect you if the underlying classification of your supplies is wrong. If admission […]
Branch vs Subsidiary: Why the Distinction Matters More Than You Think for VAT Reclaim Most multinationals know the difference between a branch and a subsidiary from a corporate law perspective. Fewer realise how dramatically that distinction affects their VAT position, and specifically, how much recoverable VAT they may be leaving on the table because of […]
California Is About to Tax SaaS. Here Is What Changes on 1 January 2027. If California was the state your US Sales Tax compliance team never had to think about, that changes in six months. Governor Gavin Newsom has signed Senate Bill 122 into law as part of California’s 2026-2027 budget. From 1 January […]
VAT in the Digital Age (ViDA): The Complete Guide to the EU’s VAT Reform VAT in the Digital Age, better known as ViDA, is the European Union’s biggest overhaul of VAT rules in a generation. After nearly two years of political deadlock, the reform is no longer a proposal, it is enacted EU law, with the first major deadlines within the […]
This webinar explains how US businesses can identify and recover foreign VAT, breaking down key concepts like reciprocity and showing where refund opportunities are often missed.
