Tax Calculator by State Usa 2019

Calculate your 2019 state income taxes with this comprehensive tax calculator. This tool provides accurate tax estimates for all 50 states based on the 2019 tax laws. Whether you're planning your finances or reviewing past tax returns, this calculator helps you understand how much state income tax you would have owed in 2019.

How to Use This Calculator

Using this tax calculator is simple. Follow these steps to get your 2019 state income tax estimate:

Select your state from the dropdown menu
Enter your total taxable income for 2019
Click the "Calculate" button
Review your estimated state income tax

The calculator will display your estimated state income tax based on the 2019 tax rates for your selected state. Remember that this is an estimate and your actual tax liability may vary based on your specific circumstances.

How State Income Taxes Work

State income taxes are levied by individual states on the income of residents. The amount of tax owed depends on the state's tax rates and the taxpayer's taxable income. Most states have progressive tax systems where higher income brackets are taxed at higher rates.

In 2019, states collected over $1 trillion in state income taxes, representing about 40% of total state tax revenues. The federal government collects income taxes, while states collect their own income taxes to fund public services and programs.

Note: This calculator uses the 2019 tax rates and brackets. Tax laws and rates may have changed since then, so these results are for historical reference only.

2019 State Income Tax Rates

Each state has its own income tax system with different rates and brackets. Here's a summary of the 2019 state income tax rates:

State	Top Rate	Average Rate
California	13.3%	9.3%
New York	8.82%	6.07%
New Jersey	10.75%	5.53%
Connecticut	6.99%	5.49%
Massachusetts	5.1%	5.08%
Illinois	4.95%	3.78%

This table shows the top marginal rate and average rate for each state. The actual tax you owe depends on your specific income level and the state's tax brackets.

Worked Examples

Example 1: California Resident

For a California resident with $100,000 in taxable income in 2019:

California has progressive tax brackets in 2019
The first $8,842 is taxed at 1%
The next $18,508 is taxed at 2%
The next $21,739 is taxed at 4%
The next $24,999 is taxed at 6.5%
The next $42,478 is taxed at 8.0%
The remaining $10,000 is taxed at 9.3%
Total tax owed: $6,500

Example 2: New York Resident

For a New York resident with $75,000 in taxable income in 2019:

New York has progressive tax brackets in 2019
The first $8,500 is taxed at 4%
The next $26,500 is taxed at 4.5%
The next $26,500 is taxed at 5.25%
The next $18,000 is taxed at 5.9%
The remaining $5,500 is taxed at 6.45%
Total tax owed: $4,200

Frequently Asked Questions

What is the difference between federal and state income tax?

Federal income tax is collected by the federal government, while state income tax is collected by individual states. The federal government has a flat tax rate structure, while states have their own progressive tax systems with different rates and brackets.

Do all states have income tax?

No, only 45 states and the District of Columbia have income taxes. Five states (Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming) do not have an income tax.

How do tax brackets work?

Tax brackets are income ranges that are taxed at different rates. The first dollar of income is taxed at the lowest rate, and each additional dollar is taxed at the next higher rate until the highest bracket is reached.

Can I deduct my state income tax from my federal tax return?

Yes, you can deduct your state income tax from your federal tax return if you itemize deductions. This can reduce your federal taxable income and potentially lower your federal tax liability.