Form CT‑1065/CT‑1120SI EXT extends only the time to file a return. It does not extend the time to pay the amount of tax due. See Interest and Penalties on Page fileslib. How do I pay my CT 1065? Visit ct.gov/TSC to make electronic transactions or administer your tax account online . If you file electronically, you are expected to pay electronically at the time of filing. Get your online template and fill it in using progressive features. Enjoy smart fillable fields and interactivity. Follow the simple instructions below: If the
How does the CT pass-through entity tax work? The law imposes a 6.99 percent tax on partnerships, LLCs, and S corporations. The tax is imposed on either the entity's entire Connecticut-sourced taxable income or an alternative tax base, which reduces taxable income by the percentage of nonresident ownership .
Per the Connecticut Pass-Through Entity Tax Instructions: "Form CT-1065/CT-1120SI, Connecticut Pass‑Through Entity Tax Return, must be filed electronically Missing: 2020 | Must include: 2020