Miscellaneous Tax Forms
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DRS-031 Form - Legislator Authorization to Discuss Tax Information
- Protest Forms
- Penalty Waiver Request
- Estimated Income Tax
- Bond Forms
- EFT-1, Electronic Funds Transfer Application
- DRS-EWVR, Electronic Filing and Payment Waiver Request - ALERT: Telefile will soon no longer be available.
- Form TPG-138, Application to become third party Bulk-filer
- Offers of Compromise
- Power of Attorney/Disclosure forms - (LGL forms)
- Taxpayer Statement Regarding Refund (Form CT-3911)
- TPG-120, Business Telefile System - file by phone
- TPG-169, Individual Income Tax Status Letter Request
- TPG-170, Business Tax Status Letter Request
- TPG-198, Request for Real Estate or Uniform Commercial Code (UCC) Lien Payoff Amount
- FOI-001, Freedom of Information Act Request
Change of Address Forms
| Business | Individual |
TSC Request Forms
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Change TSC Administrator (Business only)
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Password Reset Form (Income Tax Only)