You can buy municipal bonds directly by opening a brokerage account, researching a specific bond by its CUSIP number, and placing an order for at least $5,000 in face value. Buying municipal bonds directly means you own a specific debt obligation issued by a state or local government, with a coupon rate, maturity date, and issuer you chose yourself, rather than holding shares of a fund that pools many bonds together. That control is the appeal. It also means you handle the research, the price checking, and the risk management that a fund manager would otherwise handle for you.
The Account You Need
A self-directed brokerage account or a full-service firm with a bond desk is the entry point. Most major brokerages include a fixed-income section where you can search available inventory, place orders, and track holdings. If you already own stocks or ETFs through a broker, the same account usually handles bonds without a separate application.
Setting up the account requires a Social Security number, proof of residency, and basic financial information such as income range and net worth. Under SEC Regulation Best Interest, broker-dealers must collect enough detail about your finances, goals, and risk tolerance to ensure any recommendation they make is in your best interest.
Researching a Specific Bond
Every municipal bond carries a CUSIP, a nine-character alphanumeric code identifying that exact debt series. A single local government often issues several series at once with different coupons, maturities, and legal protections, so the CUSIP is how you confirm you are looking at the right bond.
The main free research tool is EMMA, the Electronic Municipal Market Access website operated by the Municipal Securities Rulemaking Board. EMMA shows real-time trade prices, official statements, ongoing financial disclosures from issuers, and a calendar of upcoming new offerings.1MSRB. Electronic Municipal Market Access (EMMA) Website No account or subscription is required.
The official statement is the disclosure document you read before buying. It describes the bond’s terms, the issuer’s financial condition, the legal source of repayment (such as general tax revenues or tolls from a specific highway project), and the risks the issuer has identified.2Investor.gov. Offering Document (or Official Statement or Prospectus) Coupon rate, call provisions, and whether the bond is backed by the issuer’s full taxing power or only by revenue from a specific project all live in this document.
Credit ratings from Moody’s, S&P, and Fitch give a quick read on default risk. Investment-grade tiers run from AAA/Aaa down through BBB/Baa. Anything below BBB/Baa is below investment grade and carries meaningfully higher default risk. Not every municipal bond is rated. An unrated bond is not automatically a bad one, but you will need to do more of the analysis yourself using the official statement and the issuer’s filings on EMMA.
New Issue or Secondary Market
When a state or local government issues new bonds, they are sold through the primary market via an underwriter that distributes the debt to investors. Many issuers set aside a retail order period at the start of the sale, during which individuals can place orders before institutional buyers get access.3Municipal Securities Rulemaking Board. Issuer Considerations for Reaching the Retail Investor The priority window is meant to give individuals a fair shot at buying at the initial offering price on the same terms institutions receive.
The standard minimum denomination for fixed-rate municipal bonds is $5,000 in par value, and you can generally buy in $5,000 multiples above that. Variable-rate bonds usually have minimums of $100,000 or more and are primarily an institutional product.4MSRB. Municipal Bond Basics
To participate in a primary offering, watch the new-issue calendar on EMMA or your brokerage platform. Your broker submits the order to the underwriter during the order period. If the offering is oversubscribed, your order may be partially filled or not filled, but you usually find out the same day the order period closes.
The secondary market is where already-issued bonds trade among investors. Your brokerage will display an inventory filtered by state, maturity, coupon, and rating. You can also request a specific bond through a “bid-wanted” process, where your broker solicits offers from dealers holding that CUSIP. Secondary prices move with interest rates, issuer creditworthiness, and supply. A bond originally sold at $5,000 face value may trade at a premium above par if rates have fallen since issuance, or at a discount below par if rates have risen. The price you pay sets your yield, which can be higher or lower than the stated coupon.
What You Actually Pay
Municipal bond transactions do not work like stock trades, and the cost structure surprises many first-time buyers. When a dealer sells a bond out of its own inventory (a principal trade), its compensation comes as a markup, meaning the difference between what the dealer paid for the bond and the price you are charged. When a dealer sources a bond from another party on your behalf (an agency trade), you pay a commission instead.5Municipal Securities Rulemaking Board. Mark-up Disclosure and Trading in the Municipal Bond Market Most secondary muni trades are principal transactions, so markups are far more common than commissions.
The markup is embedded in the price rather than listed as a separate charge. MSRB Rule G-30 requires markups to be “fair and reasonable” but does not set a hard cap; dealers must consider the prevailing market price and other relevant factors.6MSRB. Rule G-30 Prices and Commissions For certain same-day principal trades with retail customers, MSRB Rule G-15 requires the dealer to disclose the markup on your trade confirmation as both a dollar amount and a percentage of the prevailing market price.7Federal Register. Self-Regulatory Organizations; Municipal Securities Rulemaking Board; Notice of Filing of a Proposed Rule Change to MSRB Rules G-15 and G-30
Small trades cost more. In the municipal market, trades of $100,000 or less in par value are considered odd lots, and they carry significantly higher transaction costs than block trades. MSRB data from 2023 through mid-2024 showed odd-lot trades had an average effective spread of about 56 basis points, compared with roughly 18 basis points for trades of $1 million or more.8Municipal Securities Rulemaking Board. A Comparison of Transaction Costs for Municipal Securities and Other Fixed-Income Securities That 38-basis-point gap is a real drag on returns, and it is built into the price rather than listed on your confirmation.
Your best defense against overpaying is to check recent trade prices for the same CUSIP on EMMA before you place the order. If a dealer offers a bond at 101 but the last several trades printed at 100.25, you have a concrete number to push back with or to shop elsewhere on. Nobody is negotiating the price for you.
Placing the Order and Settlement
Once you have chosen a bond, you enter the CUSIP and par amount on your brokerage’s trade ticket. Most platforms let you either accept the current asking price or set a target yield-to-maturity, which caps the price you are willing to pay. After execution, your brokerage generates a trade confirmation showing the price, accrued interest owed, and the bond’s identifying details.
Buying between semiannual coupon dates, which is almost always the case on the secondary market, means you owe the seller accrued interest for the period from the last coupon payment through the day before settlement. You recover that amount at the next coupon, because you receive the full six months of interest even though you held the bond for less. Accrued interest appears as a separate line on your confirmation.
In practice, most municipal trades settle on the first business day after the trade date. At settlement, the purchase price plus accrued interest is debited from your account and the bond appears in your holdings as a book-entry record.9U.S. Securities and Exchange Commission. Book Entry No paper certificate changes hands; the digital record is the proof of ownership.
Tax Treatment
The federal tax exemption is the headline reason most individuals hold municipal bonds. Under 26 U.S.C. § 103, interest earned on bonds issued by a state or local government is excluded from federal gross income.10Office of the Law Revision Counsel. 26 U.S. Code 103 – Interest on State and Local Bonds For someone in a high federal bracket, that exemption can make a muni’s after-tax yield competitive with, or better than, a higher-coupon corporate bond.
State treatment varies. Many states exempt interest on bonds issued within the state but tax interest from bonds issued elsewhere. Rules differ significantly, and not all states exempt even in-state bonds.11MSRB. Tax Treatment In a high-tax state, staying with in-state bonds can add real after-tax value, though it concentrates your portfolio geographically.
Watch for the AMT exception. Interest from certain private activity bonds, which fund projects like airports, housing developments, or industrial facilities that benefit private entities, can trigger the federal Alternative Minimum Tax under IRC § 57(a)(5). Your brokerage’s bond screener should flag AMT status, and the official statement will disclose it. Even if you do not currently owe AMT, accumulating too much private activity bond interest could push you into it.
Tax-exempt interest still gets reported. Your broker sends a Form 1099-INT each year, with tax-exempt interest in Box 8 and any private activity bond interest broken out in Box 9.12Internal Revenue Service. Instructions for Forms 1099-INT and 1099-OID Box 8 goes on your federal return. Capital gains from selling a bond at a profit before maturity are taxable like any other investment gain.
Risks You Now Own Yourself
Buying individual bonds rather than a fund means you manage the risks. Municipal bonds are generally considered conservative, but the market has features that deserve respect.
Interest Rate Risk
Bond prices and interest rates move in opposite directions. If rates rise after you buy, the market value of your bond falls, and the longer the maturity, the bigger the swing.13MSRB. Municipal Bond Investment Risks This only matters if you sell before maturity; hold to the end and you receive full face value regardless of rate moves in between. Saying you will hold to maturity is easier than doing it when a 20-year bond still has 14 years left and you need the cash.
Call Risk
Many municipal bonds include a call provision letting the issuer redeem the bond early, often after 10 years. Issuers call bonds when rates have fallen, meaning your principal comes back precisely when reinvesting it at the same yield is no longer possible. A 5% coupon bond called when comparable bonds yield 3.5% leaves you with an income stream that cannot be easily replaced. Check the call date and yield-to-call, not only yield-to-maturity, before buying.
Credit Risk
Municipal defaults are uncommon compared with corporate bonds but they happen, especially among revenue bonds tied to a single project. General obligation bonds backed by a government’s taxing power have historically defaulted at very low rates. Revenue bonds for hospitals, housing projects, and industrial facilities carry higher risk. The rating and the risk factors section of the official statement are your first checks.
Liquidity Risk
The municipal market is enormous, with over a million distinct bond issues outstanding, but most individual bonds trade infrequently. Activity is thin compared with stocks or even corporate bonds, and especially so for smaller issues. If you need to sell early, you may find few buyers and be offered a price well below what recent comparable trades would suggest. The odd-lot cost penalty compounds this: selling a small position is more expensive than selling a large one. This is the risk that most separates owning individual bonds from owning a bond fund, and it is the one first-time buyers most often underestimate.