2025 CT-1040 Tax Tables
Connecticut Income Tax Tables to $102K
Download or Print 2025 Connecticut CT-1040 Tax Tables
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About Connecticut CT-1040 Tax Tables
Connecticut tax tables help taxpayers look up the 2025 Connecticut income tax amount for a Connecticut resident, part-year resident, or nonresident return. The tax table PDF is useful when your income is within the published table range and you want to look up the tax amount instead of using a separate tax calculation schedule.
The 2025 Connecticut tax tables cover income amounts up to $102,000. If your income is above the table range, use Form CT-1040 TCS, the Connecticut Tax Calculation Schedule, or the tax calculation guidance in the Form CT-1040 instructions and Form CT-1040NR/PY instructions.
Connecticut CT-1040 Tax Tables PDF Files by Year
Click any of the Connecticut CT-1040 Tax Tables PDF links above to download, save, view, and print the file for the corresponding year. These free PDF files are unaltered and are sourced directly from the publisher.
Related Connecticut State Income Tax Forms
Need to download more state income tax forms? View the 2025 Connecticut other income tax forms list.
| Form Code | Form Name |
|---|---|
| Form CT-1040 TCS | Connecticut Tax Calculation Schedule |
| Form CT-1040 Instructions | Connecticut Resident Income Tax Return Instructions |
| CT-1040NR/PY Instructions | Form CT-1040NR/PY Instruction Booklet |
| Form CT-1040 | Connecticut Resident Income Tax Return |
Frequently Asked Questions (FAQ)
Here are answers to common questions about downloading, printing, and using 2025 Connecticut CT-1040 Tax Tables.
What are the 2025 Connecticut CT-1040 Tax Tables used for?
Use the Connecticut tax tables to look up the income tax amount for a Connecticut income tax return when your income is within the published table range. The tables can be used with a Connecticut resident, part-year resident, or nonresident return when the instructions direct you to use them.
Who should use Connecticut CT-1040 Tax Tables?
Full-year residents may use the tax tables with Form CT-1040. Part-year residents and nonresidents may use the tax tables with Form CT-1040NR/PY when the instructions apply to their filing situation.
What if my income is above the Connecticut tax table range?
If your income is above the Connecticut tax table range, use Form CT-1040 TCS or follow the tax calculation instructions for your Connecticut return. The 2025 tax table PDF covers income amounts up to $102,000.
Are the tax tables the same as Form CT-1040 TCS?
No. The Connecticut tax tables are lookup tables for income amounts within the published range. Form CT-1040 TCS is the Connecticut Tax Calculation Schedule used when the tax tables do not apply or when the instructions require a calculation.
Where can I find Connecticut tax table instructions?
Use the Form CT-1040 instructions for resident returns and the Form CT-1040NR/PY instructions for part-year resident or nonresident returns. The instructions explain when to use the tax tables and when another calculation method is needed.
Last updated: August 1, 2026
References:
- 2025 Connecticut Income Tax Tables to $102K. State of Connecticut, Connecticut Department of Revenue. Retrieved August 1, 2026.
- Calculators and Tables. State of Connecticut, Connecticut Department of Revenue. Retrieved August 1, 2026.
- Form CT-1040 Connecticut Resident Income Tax Return Instructions. State of Connecticut, Connecticut Department of Revenue. Retrieved August 1, 2026.
- Form CT-1040NR/PY Connecticut Nonresident and Part-Year Resident Income Tax Return Instructions. State of Connecticut, Connecticut Department of Revenue. Retrieved August 1, 2026.