What this line means
The total ordinary dividends reported to you on all 1099-DIV forms for the year. This includes both qualified dividends (taxed at lower capital gains rates) and non-qualified dividends (taxed as ordinary income). Qualified dividends are a subset reported separately on line 3a but are also included in the line 3b total.
Does this apply to you?
- You own stocks, mutual funds, or ETFs that paid dividends
- You hold REITs (real estate investment trusts) that made distributions
- You received dividends from a brokerage money market fund
- You own shares in a cooperative that paid patronage dividends
- You received capital gain distributions from a mutual fund
Easy to overlook
Reinvested dividends are still taxable income If your brokerage automatically reinvests dividends to buy more shares, those dividends are still taxable in the year paid. Retirees with decades-old accounts on automatic reinvestment sometimes assume reinvested dividends are not income until shares are sold. They are. The 1099-DIV reports them regardless of reinvestment. 1 CP2000 pattern — unreported dividends from reinvested distributions
Capital gain distributions reported on 1099-DIV Mutual funds distribute capital gains annually, reported in Box 2a of 1099-DIV. These are taxed at capital gains rates, not ordinary income rates. Filers who lump everything from 1099-DIV into line 3b miss the favorable tax treatment of capital gain distributions, which belong on Schedule D or line 7 instead. 2 IRS Publication 550 — Investment Income and Expenses
Watch out for this
Reporting qualified dividends (line 3a) as a separate amount on top of ordinary dividends (line 3b). Qualified dividends are already included in the line 3b total. Line 3a is a subset, not an addition. Double-counting qualified dividends overstates your income.
Footnotes
-
IRS CP2000 Notice, Dividend Income Matching. https://www.irs.gov/individuals/understanding-your-cp2000-notice ↩
-
IRS Publication 550, Investment Income and Expenses, Dividends and Other Distributions. https://www.irs.gov/pub/irs-pdf/p550.pdf ↩