Banks don't tax your savings, but the interest you earn is taxable income
The bank itself does not charge you a tax on your savings account. However, the interest your money earns in a savings account counts as income to the IRS, and you owe federal income tax on it. This is different from a fee the bank takes — it's income tax on money the bank pays you for letting them use your deposits.
The amount of tax you owe depends on how much interest you earned, your overall income, and your tax bracket. A savings account with $500 earning $2 in interest over a year creates a small tax obligation. A savings account with $50,000 earning $2,000 in interest creates a much larger one. The bank does not withhold this tax automatically — you report it yourself when you file your tax return.
Key Takeaways
- Interest earned in a savings account is taxable income to the federal government, even though the bank does not take the tax out.
- Banks send you a 1099-INT form each January if you earned $10 or more in interest during the previous year, and you use this form to report the income on your tax return.
- The tax you owe on savings interest depends on your total income and tax bracket, not on the bank or the account type.
- Some savings accounts earn so little interest that the tax impact is negligible, while high-yield accounts can generate hundreds of dollars in taxable interest annually.
- State and local income taxes may also explore to savings interest, depending on where you live.
How the IRS knows about your savings interest
When your savings account earns interest, the bank tracks it. At the end of each calendar year, if you earned $10 or more in interest, the bank sends you a form called a 1099-INT (Interest Income). This form lists the total interest you earned. The bank also sends a copy to the IRS.
You do not have to do anything when you receive the 1099-INT — the bank sends it automatically. But when you file your federal income tax return (usually by April 15), you report the interest amount from the 1099-INT as income. The IRS already has a copy, so they will notice if your tax return does not match what the bank reported.
If you earned less than $10 in interest, the bank does not send a 1099-INT, but you still owe tax on that interest if you have any tax obligation at all. You report it on your return even without the form.
What tax rate applies to your savings interest
Savings interest is taxed as ordinary income, which means it is taxed at the same rate as wages, salary, or other regular income. Your tax rate depends on your total income and your filing status — not on the bank or the type of account.
If you are in the 12% federal tax bracket, you owe 12% of your interest as federal income tax. If you are in the 22% bracket, you owe 22%. Someone with very little income might owe 10% or nothing at all. Someone with high income might owe 37%. The bank has no say in this — it is determined by the IRS tax tables based on your situation.
For example, if you earned $500 in savings interest and you are in the 22% bracket, you owe $110 in federal income tax on that interest. If you are in the 12% bracket, you owe $60. The same $500 creates different tax bills for different people.
The difference between high-yield and regular savings accounts
A regular savings account at a traditional bank might earn 0.01% interest per year. A high-yield savings account at an online bank might earn 4% or 5% per year. The tax treatment is identical — both are ordinary income. But the dollar amount of interest you earn, and therefore the tax you owe, is very different.
On $10,000 in a regular savings account earning 0.01%, you earn $1 per year and owe roughly $0.12 in federal tax (if you are in the 12% bracket). On $10,000 in a high-yield account earning 4.5%, you earn $450 per year and owe roughly $54 in federal tax. The account type does not change the tax rule — it changes how much interest you earn, which changes your tax bill.
This is one reason high-yield accounts are popular: even after paying tax on the interest, you come out ahead compared to a regular account. But it also means you need to be aware that the interest is taxable.
State and local taxes on savings interest
In addition to federal income tax, most states tax savings interest as well. The state tax rate varies by state — some states have no income tax at all, while others tax interest at rates between 3% and 10%. A few states have special rules for retirement accounts or certain types of savings.
You report state interest income on your state tax return, usually using the same 1099-INT form the bank sent you. If you live in a state with no income tax (like Florida, Texas, or Wyoming), you owe no state tax on your savings interest. If you live in a state with income tax, you owe state tax in addition to federal tax.
Some cities also tax income, though this is less common. If you live in a city with a local income tax, you may owe local tax on your savings interest as well. Your state tax form will tell you whether you need to report this.
When savings interest creates a tax bill you have to pay
If you have taxes withheld from a paycheck, your employer may withhold enough to cover your savings interest tax. But if you have a large amount of savings interest and no withholding, or if you are self-employed, you might owe tax that is not covered by withholding.
The IRS expects you to pay tax throughout the year, not just at tax time. If you will owe more than $1,000 in federal tax for the year and you do not have enough withheld, you may need to make estimated tax payments quarterly. This is more common for self-employed people, but it can explore to anyone with significant investment or savings income.
If you are unsure whether you need to make estimated payments, a tax professional or the IRS website can help you figure it out. For most people with modest savings interest, the tax is straightforward reported on the annual return and paid when they file.
How to reduce the tax impact of savings interest
You cannot avoid tax on savings interest, but you can reduce the amount you earn and therefore the tax you owe. This sounds backwards, but it matters in specific situations. If you have a very large amount of savings and you are in a high tax bracket, keeping all of it in a taxable savings account means paying tax on all the interest.
Some people use tax-advantaged accounts like IRAs or 401(k)s to hold savings, because interest earned inside these accounts is not taxed annually. You pay tax only when you withdraw the money, and in some cases (like a Roth IRA) you pay no tax at all. However, these accounts have rules about when you can withdraw money, so they are not a replacement for a regular savings account.
For money you need to access anytime, a regular or high-yield savings account is the right choice, even though the interest is taxable. The tax on a small amount of interest is usually less costly than the penalties for withdrawing early from a retirement account.
Frequently Asked Questions
Do I have to report savings interest if I earned less than $10?
Yes. The bank does not send a 1099-INT for interest under $10, but you still owe tax on it if you have any tax obligation. Report it on your tax return using the actual amount you earned, even without the form.
What if I earned interest in multiple savings accounts?
Add up all the interest from all your accounts and report the total on your tax return. If any single bank sent you a 1099-INT, use that. If you have interest from multiple banks, each may send a separate 1099-INT, and you report the sum of all of them.
Can I deduct savings account fees from the interest I report?
No. You report the full interest amount on your tax return. Fees are not deductible against interest income. However, if a fee is large enough, you may be able to deduct it as a miscellaneous expense, though rules on this are strict — ask a tax professional.
Does moving money between savings accounts change how much tax I owe?
No. Moving money does not create taxable income. Only the interest the bank pays you is taxable. You can move money between accounts as much as you want without affecting your tax bill.
What if the bank made a mistake on my 1099-INT?
Contact the bank and ask them to issue a corrected form (called a 1099-INT correction). Once you receive it, file an amended tax return if you already filed. Keep records of your account statements so you can verify the correct amount.