Banks pay income tax, payroll tax, and other taxes just like other businesses

Banks are taxed on their profits by the federal government and by most states. The Internal Revenue Service (IRS) treats bank income the same way it treats income from any other corporation — it taxes the net profit after expenses. Banks file Form 1120, the standard corporate tax return, and pay federal income tax at the corporate rate. States that have an income tax also tax bank profits, though the rate and calculation method vary by state.

Banks also pay payroll taxes on employee wages, property taxes on buildings and land they own, and various regulatory and licensing fees. Some of these fees are specific to banking — the Federal Deposit Insurance Corporation (FDIC) charges banks a premium to insure customer deposits, for example. That premium is a cost to the bank, not a tax, but it reduces the bank's taxable profit.

The confusion often arises because banks are heavily regulated and receive certain government protections — like deposit insurance and access to Federal Reserve lending facilities — that other businesses do not. Those protections do not exempt banks from taxation; they are part of the cost of operating in the banking system.

Key Takeaways

  • Banks file corporate tax returns with the IRS and pay federal income tax on their profits at the standard corporate rate.
  • Most states with an income tax also tax bank profits, though rates and formulas differ by state.
  • Banks pay payroll taxes on employee wages, property taxes on real estate, and regulatory fees like FDIC insurance premiums.
  • Bank customers do not pay taxes on the bank's behalf — interest income you earn on savings is taxed to you, not to the bank.

How bank income tax is calculated

A bank's taxable income starts with the revenue it collects — primarily from interest on loans and fees charged to customers. From that revenue, the bank subtracts operating expenses: employee salaries, building rent or depreciation, technology costs, loan loss reserves, and other business costs. The result is the bank's net income, which is the amount subject to federal income tax.

The federal corporate tax rate is currently 21 percent, set by the Tax Cuts and Jobs Act of 2017. A bank with $100 million in net income would owe approximately $21 million in federal income tax. State income tax rates on bank profits vary widely — some states do not tax corporate income at all, while others tax it at rates between 5 and 12 percent.

Banks also maintain loan loss reserves — money set aside for loans they expect will not be repaid. The tax treatment of these reserves has changed over time. Currently, banks can deduct a portion of their loan loss reserves from taxable income, though the rules are complex and depend on the size and type of the bank.

Why banks sometimes appear to pay little or no tax

In some years, large banks have reported paying little federal income tax despite earning substantial profits. This happens because of deductions and credits available to all corporations, not special breaks for banks. A bank might deduct large losses from previous years, claim credits for research or investment, or use depreciation on buildings and equipment to reduce taxable income in a given year.

During the 2008 financial crisis, many banks took large losses that they carried forward to offset profits in later years. A bank that lost $5 billion in 2008 could use that loss to reduce taxable income in 2009, 2010, and beyond. This is not unique to banks — any business can carry losses forward under IRS rules.

Additionally, some banks hold significant amounts of tax-exempt municipal bonds, which generate interest income that is not subject to federal tax. This reduces the bank's overall taxable income. Again, this is not a special privilege — any investor can buy municipal bonds and avoid federal tax on the interest.

State and local taxes on banks

States handle bank taxation differently. Most states with a corporate income tax tax banks on their net income, similar to the federal system. A few states use a different method — they tax banks based on the deposits they hold or the loans they make within the state, rather than on overall profit.

Banks also pay property tax on their buildings, branches, and land in the jurisdictions where they operate. A large bank with hundreds of branches pays property tax in each of those locations. Some cities and counties also charge business licensing fees or gross receipts taxes that apply to banks.

A handful of states do not tax corporate income at all — Texas, Florida, Nevada, South Dakota, Tennessee, Washington, and Wyoming have no state income tax. Banks operating in those states pay no state income tax on their profits, though they still pay property tax and other local fees.

The difference between bank taxes and customer taxes

A common misunderstanding is that banks pay taxes on behalf of their customers. They do not. If you earn interest on a savings account, that interest is taxable income to you, not to the bank. The bank reports the interest you earned on a Form 1099-INT at the end of the year, and you report it on your tax return. You pay tax on it; the bank does not.

Similarly, if you take out a loan, the interest you pay is deductible to you (if it qualifies, such as mortgage interest), but it is income to the bank. The bank pays tax on that interest income as part of its overall profit. There is no double taxation — the interest is taxed once, either to you or to the bank, depending on which side of the transaction you are on.

When a bank pays you interest on a checking or savings account, the bank has already deducted that interest as an expense before calculating its taxable income. So the bank does not pay tax on money it pays out to you.

How bank taxes affect customers

Bank taxes do not directly appear on your account statement or reduce the interest you earn. However, they do affect the overall economics of banking. A bank's tax bill is one of its operating costs, along with salaries, technology, and building expenses. Banks factor all these costs into the interest rates they offer on deposits and charge on loans.

If a bank's tax burden increases, it may reduce the interest it pays on savings accounts or increase the rates it charges on loans. Conversely, if tax rates fall, a bank might pass some of that savings to customers through higher deposit rates or lower loan rates. The relationship is indirect and depends on competition in the market — a bank in a highly competitive area may pass savings to customers faster than a bank with less competition.

Bank taxes also fund government services that support the financial system, such as the FDIC's deposit insurance program and the Federal Reserve's operations. These services protect depositors and maintain the stability of the banking system, which benefits all customers.

Frequently Asked Questions

Do I pay taxes on interest my bank pays me?

Yes. Interest earned on savings accounts, money market accounts, and certificates of deposit is taxable income to you. Your bank reports it on Form 1099-INT, and you report it on your tax return. The bank does not pay tax on the interest it pays you — you do.

Can banks deduct loan losses from their taxes?

Banks can deduct a portion of their loan loss reserves from taxable income under current IRS rules. The exact amount depends on the bank's size and the type of loans it holds. These deductions reduce the bank's taxable profit but do not eliminate tax liability.

Do all banks pay the same tax rate?

All banks pay the same federal corporate income tax rate of 21 percent on their net income. State and local tax rates vary by location. Additionally, banks of different sizes may be subject to different regulatory fees and capital requirements that affect their overall tax burden.

What happens if a bank operates in multiple states?

A bank operating in multiple states must file tax returns in each state where it has income. The bank allocates its income among the states based on formulas that consider deposits, loans, and other factors. It then pays state income tax in each state according to that state's rate and rules.

Are credit unions taxed like banks?

No. Credit unions are tax-exempt organizations under federal law and are not subject to federal income tax. Most states also exempt credit unions from state income tax. This is one significant difference between credit unions and banks, though credit unions still pay property tax and other local fees.