A Practical Guide to Buying Bonds Through Retail Brokers
Robert Stowe, AAMS® | Investment Advisor
This guide covers the mechanics of finding and purchasing bonds through common online brokerages, not how bonds work or whether you should buy them. If you've already decided to add Treasury, municipal, or corporate bonds to your portfolio, this will help you navigate the process of actually acquiring them.
Most major brokers (Fidelity, Schwab, Vanguard, E*TRADE, etc.) offer bond trading, though interfaces and inventory vary significantly. Bond purchasing feels different from stock trading: there's no central exchange, pricing is less transparent, and the process involves more manual searching.
Types of Bonds Covered
Treasury Securities
Issued by the U.S. Department of the Treasury, including T-Bills (short-term), T-Notes (2–10 years), T-Bonds (20–30 years), TIPS (inflation-protected), and I-Bonds (savings bonds). These carry historically low credit risk due to full backing by the U.S. government, though they remain subject to interest rate risk and inflation risk.
Municipal Bonds
Issued by state and local governments, agencies, and authorities to fund public projects. Interest is typically exempt from federal income tax and often exempt from state tax if you reside in the issuing state. Credit risk varies by issuer, and liquidity may be limited compared to Treasury securities.
Corporate Bonds
Issued by companies, hospitals, universities, and other organizations to raise capital. These carry more credit risk than Treasuries but typically offer higher yields to compensate for that risk. Default rates vary significantly by credit rating.
Buying New Issue Bonds
Treasury Securities: TreasuryDirect vs. Broker Auctions
TreasuryDirect (Direct from Government)
TreasuryDirect.gov is the U.S. Treasury's platform for buying new-issue Treasuries directly at auction with no fees or markups. You create an account linked to your bank, place non-competitive bids, and receive the average auction rate.
Broker Treasury Auctions
Most major brokers allow you to participate in Treasury auctions directly within their platform. Look for "New Issues," "Auctions," or "Treasury Auctions" in the fixed income section. You'll see upcoming auction dates and can place orders before the auction closes.
Brokers typically submit non-competitive bids on your behalf, meaning you'll receive the auction's average yield. There's usually no commission, making this equivalent to TreasuryDirect but more convenient if you want everything in one place.
Municipal Bond New Issues
New municipal bond offerings appear in your broker's "New Issues" or "Bond Offerings" section, often under a separate municipal tab. Availability varies significantly. Larger brokers tend to have more inventory.
New issue munis are typically sold at par ($1,000 per bond) with no markup, making them cost-effective if you can find issues that meet your criteria. Offerings go quickly, so check frequently or set up alerts if your broker offers them.
Corporate Bond New Issues
Retail investors have limited access to new corporate bond issues, which are primarily sold to institutional investors. When retail access is available, you'll find offerings in the "New Issues" or "Corporate Bonds" section of your broker's fixed income area.
Some brokers offer "retail order periods" for certain investment-grade corporate issues, giving individual investors early access before institutional pricing. These opportunities are sporadic. Check your broker's announcements or fixed income news section.
Buying Bonds on the Secondary Market
Accessing the Bond Screener
Every major broker has a bond search or screener tool, typically found under "Fixed Income," "Bonds," or "Trading" in the main navigation. Look for labels like "Bond Search," "Bond Screener," "Find Bonds," or "Inventory Search."
Unlike stocks, you're searching the broker's current inventory: bonds that other investors or dealers are offering for sale. Inventory changes constantly, and what you see today may be gone tomorrow.
Key Search Filters
Common Filters Across All Bond Types
- Maturity date range (e.g., 1–5 years, 5–10 years)
- Yield to maturity (YTM) or yield to worst (YTW)
- Credit rating (AAA, AA, A, BBB, etc.)
- Price (discount, par, premium)
- Coupon rate
- Callable vs. non-callable
| Bond Type | Specific Filters |
|---|---|
| Treasury | Security type (T-Bill, T-Note, T-Bond, TIPS), CUSIP number |
| Municipal | State of issuance, purpose (GO vs. revenue), AMT status, insured vs. uninsured, essential service designation |
| Corporate | Sector/industry, issuer name, investment-grade vs. high-yield |
Understanding Secondary Market Pricing
Bonds on the secondary market are quoted as a percentage of par value (e.g., 98.50 means $985 per $1,000 bond). You'll see an "ask" price (what you'll pay to buy) that includes the dealer's markup. A price above 100 (like 105.00) means you pay a "premium" of $1,050 for a $1,000 face value bond; the extra $50 is the premium, not a fee. Conversely, a price below 100 (like 98.50) means you pay a "discount."
Unlike stocks, there's no consolidated tape showing real-time bond prices. The price you see is what that broker/dealer is offering. Another broker may have the same bond at a different price. For larger purchases, consider checking multiple brokers.
Minimum Purchase Amounts
Most bonds trade in minimum quantities of 1 bond ($1,000 face value), though some brokers or specific issues may require minimums of 5, 10, or more bonds. Check the order entry screen for minimum quantity requirements.
Treasury securities at auction often have lower minimums ($100 for most Treasury securities through TreasuryDirect or broker auctions).
Placing a Secondary Market Order
Bond orders are typically executed at the quoted price, and there's no "limit order" in the stock sense because you're buying from dealer inventory. Some brokers call this "buy at ask" or simply show a single executable price.
Holding Your Bonds
Where Bonds Are Held
Bonds purchased through your broker are held in your brokerage account just like stocks. They'll appear in your positions or holdings. The broker acts as custodian, and you'll see par value, current market value, coupon rate, and maturity date.
Bonds purchased through TreasuryDirect are held in your TreasuryDirect account. You can transfer them to a broker if you want to consolidate holdings, though there's a brief holding period before transfers are allowed.
Account Types
Bonds can be held in taxable accounts, Traditional IRAs, Roth IRAs, and other account types available at your broker. For tax-exempt municipal bonds, holding them in a taxable account generally makes sense since the tax exemption provides no additional benefit inside a tax-advantaged account. However, individual circumstances vary, and the appropriate account depends on your overall tax situation and portfolio structure.
Tracking Your Holdings
Your broker's portfolio view will show each bond position with key details. Look for accrued interest, days to maturity, and upcoming payment dates in the position details or fixed income summary section.
Set calendar reminders for maturity dates so you can plan reinvestment. Some brokers offer maturity alerts or fixed income dashboards that highlight upcoming events.
Interest Payment Timing
Treasury Securities
- T-Bills: No periodic interest; buy at discount, receive face value at maturity
- T-Notes and T-Bonds: Semi-annually (every six months)
- TIPS: Semi-annually, with principal adjusting for inflation
- I-Bonds: Accrues monthly, compounds semi-annually, paid at redemption
Municipal & Corporate
- Municipal: Most pay semi-annually (e.g., January 1 and July 1)
- Corporate: Mostly semi-annually, though quarterly and monthly schedules exist
- Payment dates are specified in bond details and shown by your broker
Accrued Interest on Purchase
When you buy a bond between payment dates on the secondary market, you pay the seller accrued interest, their share of the interest earned since the last payment. This is added to your purchase price and shown separately on the trade confirmation.
You'll receive the full coupon payment on the next payment date, effectively reimbursing you for the accrued interest you paid. This is a standard settlement convention, not an extra cost.
When Bonds Mature
Maturity Process
On the maturity date, the bond issuer repays the full face value ($1,000 per bond) plus any final interest payment. This happens automatically. You don't need to take any action.
The principal and final interest payment are deposited into your brokerage account's cash or money market sweep, typically within 1–2 business days of the maturity date. Your bond position disappears from your holdings.
Planning for Maturity
Your broker's fixed income tools should show upcoming maturities. Consider what you'll do with the proceeds ahead of time: reinvest in new bonds, move to other investments, or withdraw.
Some brokers offer "laddering" tools or automatic reinvestment options for bonds, though these are less common than dividend reinvestment for stocks.
Callable Bonds and Early Redemption
Understanding Call Risk
Many municipal and corporate bonds are "callable," meaning the issuer can redeem them before maturity, typically after a specified call protection period. This usually happens when interest rates fall and the issuer wants to refinance at lower rates.
Key Call Terms to Check
- Call date: Earliest date the bond can be called
- Call price: What you'll receive if called (often par or a slight premium)
- Yield to worst: The lower of yield to maturity or yield to call, the more conservative figure
What Happens When a Bond Is Called
You'll receive the call price (usually par value) plus any accrued interest up to the call date. This is deposited into your account automatically, similar to maturity.
Your broker should notify you of an upcoming call, though notification timing varies. Proceeds are typically available within a few business days of the call date.
Treasury Securities and Calls
Most Treasury securities are non-callable. Some older Treasury bonds (issued before 1985) have call provisions, but any Treasury security you buy today through auctions will mature at the stated date without call risk.
Practical Tips for Bond Buyers
Understand Total Cost
Bond pricing includes dealer markups built into the ask price. There's often no separate "commission." Some brokers disclose the markup; others don't. A bond priced at 99.50 at one broker and 99.25 at another represents a real cost difference.
Use CUSIP Numbers
Every bond has a unique CUSIP identifier. If you're researching a specific bond or want to compare prices across brokers, search by CUSIP to confirm you're looking at the exact same security.
Watch Minimum Denominations
Some bonds have unusual minimum denominations (e.g., $5,000 or $25,000 minimums) or increment requirements. The order entry screen will show these restrictions. Verify before you plan your purchase amount.
Compare Across Brokers
Since bond pricing isn't centralized, the same bond may be available at different prices across brokers. For larger purchases, checking multiple sources can save meaningful money.
Key Takeaways
- New issues typically offer better pricing than secondary market purchases
- Bond screeners search dealer inventory. Availability changes constantly
- Accrued interest is added to your purchase price but reimbursed at next payment
- Yield to worst is the more conservative yield figure for callable bonds
- Municipal bonds are typically held in taxable accounts to utilize tax benefits
- Maturity proceeds are deposited automatically. Plan reinvestment ahead of time
- All bonds carry risks including interest rate risk, credit risk, and call risk. Understand these before purchasing
Bottom Line: Buying bonds through retail brokers requires more active searching than stock purchases, but the process follows a defined sequence once you understand where to look. Focus on new-issue opportunities when available for better pricing, use the bond screener filters strategically for secondary market purchases, and verify payment schedules and call provisions before committing.