A Complete Guide to State Tax Returns

Find out if you need to file a state tax return.
Find out if you need to file a state tax return.

Depending on where your company is doing business there may be a separate and independent requirement to file a state tax return. Failure to file on time may result in interest and penalties.

Compounding on the already complex nature of taxes is that tax laws, filing due dates, rates, procedures, forms and regulations vary from state-to-state. To help you sort through the confusion, below is an outline of what you need to know to determine if you are required to file a corporate state tax return.

State Requirements

One quick qualifier is understanding that there are a few states in the US that do not charge state income tax: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington and Wyoming.  If your company earns income in any one of the other 41 states or the District of Columbia, you will likely need to file a state income tax return.

Nexus

Nexus means that you file and pay state taxes on sales for the state(s) in which you do business. For example, if you are doing business in Chicago, you must file and pay Illinois state taxes.

Most states impose tax on income or on corporations with sufficient connection nexus. That is, if they have “sufficient physical presence” with the state.

Most taxpayers have a tax home where they live and work, and file one tax return in that state.  Taxpayers earning income in a state other than their tax home must file a state tax return in that state(s).  The tax rate may be fixed for all income levels, taxpayers of a certain type or graduated. Most states conform to federal rules for determining gross income, timing of recognition of income and deductions, and most aspects of business deductions.

State Tax Return Deadlines

Filing due dates vary from state to state. Fortunately, the American Institute of CPAs (AICPA) has compiled a helpful list of states and their corresponding corporate state filing deadlines here.

Payments

You will not pay taxes twice. The US Supreme Court rules that two states cannot legally tax the same income. This exempts the taxation earnings and other sources of income taxed elsewhere.

Penalties

Penalties for not filing a state tax return can be just as harsh as those imposed by the IRS.  Every state, including those with no income tax, has a state taxing authority. These authorities have the power to examine the returns filed with it. Each has a tax collection mechanism, impose penalties and interest for failing to file or pay taxes, or filing late.

Can Cleer Tax Help File My State Tax Return?

Absolutely! At Cleer Tax, our dedicated team is committed to addressing the distinct requirements of your business.

We provide comprehensive tax advisory services tailored to your specific needs, covering every aspect of compliance and optimization – including helping you reduce tax liability wherever possible. Our goal is to ensure that you capitalize on every available opportunity, leaving no stone unturned when maximizing your tax benefits and minimizing any potential liabilities.

Cleer provides Corporate Income Tax Packages encompassing federal and state income tax filings for a hassle-free experience.  We also offer all-inclusive bookkeeping packages, which include your monthly statements plus your federal and state tax returns.

If you need any help reducing your tax liability, schedule a consultation, or feel free to contact us.

Author Bio
David McKeegan
David McKeegan, the founder of Cleer.Tax is both an MBA and Enrolled Agent. As an entrepreneur and small business owner himself, he really understands the pain points that company owners and founders have in regards to tax compliance and having clean financial statements. What really differentiates David is his ability to distill complicated tax matters into layman’s terms, making the advice actionable and accessible to all.
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