Yes. If you are a Connecticut resident or earned income in Connecticut, you must file a state income tax return in addition to your federal tax return.

The state tax deadline is usually the same as the federal deadline, April 15th. If it falls on a weekend or holiday, the deadline is the next business day. Extensions are available, but they only extend the time to file, not to pay.

You should bring:

• W-2s, 1099s, and any other income statements

• Identification (for you, spouse, and dependents)

• Social Security cards or ITINs

• Records of deductible expenses (mortgage interest, medical bills, charitable donations, etc.)

• Last year’s tax return

• Small business owners: income/expense records, mileage logs, and business receipts

Yes, up to a certain limit. Connecticut allows a property tax credit or deduction, depending on income eligibility. The maximum credit is typically capped, and high-income earners may not qualify.

The general sales tax rate is 6.35%, but some items (like prepared foods, lodging, or luxury goods) may be taxed at a higher rate. Small businesses that sell taxable goods or services must register with the Connecticut Department of Revenue Services (DRS).

Self-employed individuals must pay:

• Federal self-employment tax (Social Security & Medicare)

• Federal income tax

• Connecticut state income tax You may also need to make quarterly estimated payments to avoid penalties.

Yes, if you are self-employed and your home office is used exclusively and regularly for business. Employees cannot claim this deduction unless they qualify under very limited circumstances.

The IRS recommends keeping records for at least 3 years, but in some cases (like underreporting income), records should be kept up to 7 years. Business owners should keep payroll records for at least 4 years.

You should still file on time to avoid penalties. Both the IRS and Connecticut DRS offer payment plan options to spread out what you owe.

A professional offers:

• Accuracy and peace of mind

• Personalized advice for deductions and credits

• Support year-round for questions, audits, or notices

• Time savings, especially for small business owners