Guides
Schedule B Explained: Interest and Dividend Income
Schedule B (Form 1040) is where you itemize taxable interest and ordinary dividends, and answer the IRS foreign-account questions. You must file it if your taxable interest or your ordinary dividends exceeded $1,500 during the year, or if you meet one of several other triggers, including having any financial interest in or signature authority over a foreign financial account. The form has three parts: interest, ordinary dividends, and foreign accounts and trusts.
Schedule B does not change how much tax you owe. It is a disclosure schedule that lists the payers behind the totals you carry to Form 1040, and it forces you to answer, under penalty of perjury, whether you hold assets offshore.
Who Must File Schedule B
You must file Schedule B if any one of several conditions applies, not just the income threshold. The best known trigger is having over $1,500 of taxable interest or over $1,500 of ordinary dividends, but the foreign-account and nominee rules can pull in filers with far less income. When none apply, you can report the totals directly on Form 1040 and skip the schedule.
Per the IRS Schedule B instructions, file the schedule if any of the following are true:
- You had over $1,500 of taxable interest, or over $1,500 of ordinary dividends.
- You received interest from a seller-financed mortgage where the buyer used the property as a personal residence.
- You have accrued interest from a bond, or are adjusting for original issue discount (OID) or amortizable bond premium.
- You are excluding interest from Series EE or I U.S. savings bonds issued after 1989 (Form 8815).
- You received interest or ordinary dividends as a nominee (the income belongs to someone else).
- You had a financial interest in, or signature authority over, a foreign financial account at any time during the year.
- You received a distribution from, or were a grantor or transferor to, a foreign trust.
The $1,500 tests are applied separately to interest and to dividends. You could have $1,400 of interest and $1,400 of dividends, avoid the income trigger on both, and still file only if another condition (such as a foreign account) applies.
The $1,500 Threshold, Precisely
The $1,500 threshold is per category, not a combined total, and it is measured before deductions. File Part I if taxable interest is over $1,500; file Part II if ordinary dividends are over $1,500. Crossing the line in one category does not by itself force you to complete the other, though most filers list everything once the schedule is open.
This is the point most guides state loosely. The IRS instructions apply the $1,500 test to “taxable interest” and, separately, to “ordinary dividends.” A retiree with $2,000 of bank interest and $600 of dividends files Part I; the $600 of dividends can still go straight on Form 1040 line 3b, though completing Part II keeps the schedule internally consistent.
The threshold uses taxable interest, so tax-exempt municipal bond interest (reported in box 8 of Form 1099-INT) does not count toward the $1,500 and is not listed in Part I. It is reported separately on Form 1040 line 2a.
Part I: Interest Income
Part I lists each payer of taxable interest and totals it. You report the interest shown on your Forms 1099-INT and 1099-OID by payer name, then make any subtractions for amounts that are not really yours, and carry the net to Form 1040 line 2b. The layout is a payer list on line 1, a subtotal on line 2, a savings-bond exclusion on line 3, and the final figure on line 4.
Taxable interest that belongs in Part I includes bank and credit union interest, corporate and Treasury bond interest, savings bond interest (Series EE, H, HH, and I) when you elect or are required to report it, and accrued market discount. The source figures come from the boxes on Form 1099-INT, so it helps to understand what each box means; see our walkthrough of Form 1099-INT and interest income.
Below line 1, you subtract amounts that inflate the payer total but are not taxable to you:
- Nominee interest: interest reported to you that actually belongs to another person. Subtract it here and issue that person a Form 1099-INT.
- Accrued interest: interest that accrued to the seller of a bond you bought between coupon dates.
- OID and amortizable bond premium (ABP) adjustments: where the taxable amount differs from the 1099 figure.
Line 3 is the exclusion for Series EE or I savings bond interest used for qualified higher education expenses, computed on Form 8815. Seller-financed mortgage interest requires you to list the buyer’s name, address, and taxpayer identification number on line 1.
Part II: Ordinary Dividends
Part II lists payers of ordinary dividends and totals them. You report the amount from box 1a of each Form 1099-DIV on line 5, subtract any nominee dividends, and carry the total on line 6 to Form 1040 line 3b. Ordinary dividends are the full dividend figure, taxed at ordinary income rates unless part of them also qualifies for capital gains rates.
The number you list is box 1a (total ordinary dividends) of Form 1099-DIV, not box 1b. For how the boxes map to your return, see Form 1099-DIV, dividends and distributions. Capital gain distributions (box 2a) are not dividends for this purpose and go to Schedule D or directly on Form 1040, not on Schedule B.
If you received dividends as a nominee, subtract the nominee portion below line 5 and issue a Form 1099-DIV to the true owner. What remains on line 6 is your taxable ordinary dividend total.
Ordinary vs Qualified Dividends
Ordinary dividends and qualified dividends are not two separate pots of money; qualified dividends are a subset of ordinary dividends that meet holding-period and payer tests, and they receive lower tax rates. The full ordinary figure (box 1a) is reported on Schedule B and Form 1040 line 3b. The qualified portion (box 1b) is reported on Form 1040 line 3a and is taxed at capital gains rates, but it never appears on Schedule B.
| Feature | Ordinary dividends | Qualified dividends |
|---|---|---|
| 1099-DIV box | Box 1a (total) | Box 1b (subset of 1a) |
| Form 1040 line | Line 3b | Line 3a |
| Reported on Schedule B | Yes | No |
| Tax rate | Ordinary rates, up to 37% | 0%, 15%, or 20% |
| Requirements | None beyond being a dividend | Holding period and qualified payer |
The practical effect: box 1b is a memo line telling you how much of box 1a gets the preferential rate. To qualify, you generally must hold the stock more than 60 days during the 121-day window around the ex-dividend date, and the payer must be a U.S. corporation or a qualified foreign corporation. Because the difference between ordinary rates (up to 37%) and qualified rates (0%, 15%, or 20%) can be large, the split can meaningfully change your bill depending on your bracket.
Part III: Foreign Accounts and Trusts
Part III is a set of yes/no questions about offshore holdings, and it has no dollar threshold. If you had any financial interest in or signature authority over a foreign financial account at any point in the year, you must file Schedule B to answer these questions, even if your interest and dividends were zero. This is where Schedule B connects to two separate reporting regimes: the FBAR and, in some cases, Form 8938.
Line 7a asks two questions. First, whether at any time during the year you had a financial interest in or signature authority over a foreign financial account (securities, brokerage, bank, mutual fund, or similar). Second, if yes, whether you are required to file FinCEN Form 114, the FBAR. Line 7b asks you to name the countries where the accounts are located.
The FBAR filing requirement is triggered when the aggregate value of your foreign financial accounts exceeds $10,000 at any time during the year. The FBAR is filed electronically with FinCEN, separately from your tax return. Our guide to the FBAR (FinCEN Form 114) filing rules covers who must file and the deadlines.
Schedule B and the FBAR are not the same as Form 8938 (FATCA), which attaches to your return and has higher, filing-status-dependent thresholds. Answering “yes” on Schedule B line 7a does not complete either FinCEN or FATCA reporting; it flags the issue, and you may still owe a separate FBAR, a Form 8938, or both.
Line 8 asks whether you received a distribution from, or were a grantor or transferor to, a foreign trust. A “yes” answer often means you also have a Form 3520 obligation. Because these questions are signed under penalty of perjury, a wrong “no” can support significant penalties, and in willful cases the exposure is far larger than the tax at stake.
How Schedule B Flows Into Form 1040
Schedule B feeds two lines of your return and answers the foreign-account questions; it does not compute tax. The net interest total from Part I line 4 goes to Form 1040 line 2b. The net ordinary dividend total from Part II line 6 goes to Form 1040 line 3b. Part III answers stay on the schedule as disclosures.
Nothing on Schedule B is a deduction or a credit. It is a supporting schedule, so the totals must match the amounts you carry forward. If Form 1040 line 2b or line 3b differs from your Schedule B totals, expect an IRS notice matching your return against the 1099s payers filed.
Frequently Asked Questions
Do I have to file Schedule B if my interest is under $1,500?
Not for the income reason alone. If both taxable interest and ordinary dividends are $1,500 or less, you can report the totals directly on Form 1040 lines 2b and 3b. You may still have to file if another trigger applies, such as a foreign financial account, nominee income, a seller-financed mortgage, or a savings bond interest exclusion.
Are qualified dividends reported on Schedule B?
No. Only ordinary dividends (box 1a of Form 1099-DIV) appear on Schedule B and Form 1040 line 3b. Qualified dividends (box 1b) are reported on Form 1040 line 3a and taxed at capital gains rates of 0%, 15%, or 20%. Qualified dividends are a subset of ordinary dividends, so the same money is counted once as ordinary and separately flagged as qualified.
Does Schedule B increase my taxes?
No. Schedule B is a disclosure schedule that lists payers and answers foreign-account questions. It does not calculate tax, add a surcharge, or change your rate. The interest and dividend totals it produces are the same amounts you would otherwise enter on Form 1040; the schedule just itemizes the sources behind them.
What if I have a foreign account but little income?
You may still have to file Schedule B. Part III has no dollar threshold. If you had a financial interest in or signature authority over a foreign financial account at any time during the year, you answer the Part III questions regardless of income. Depending on account values, you may also owe an FBAR (over $10,000 aggregate) and possibly Form 8938.
Is tax-exempt municipal bond interest reported on Schedule B?
No. Tax-exempt interest (box 8 of Form 1099-INT) does not count toward the $1,500 threshold and is not listed in Part I. It is reported on Form 1040 line 2a. Only taxable interest belongs on Schedule B, though tax-exempt interest can still affect other calculations such as the taxable portion of Social Security.
What is nominee interest or nominee dividends?
Nominee income is interest or dividends reported to you on a 1099 that actually belong to another person, often a co-owner of a joint account. You list the full amount, then subtract the nominee portion below line 1 (interest) or line 5 (dividends), and issue the true owner a Form 1099-INT or 1099-DIV so the income is taxed to the correct person.
Reviewed by The Ledgerism Editorial Team. Last reviewed: July 2026.