Bottled in bond: what the label means and which bottles qualify

Bottled in bond means the whiskey was made by one distiller at one distillery in one distilling season, aged at least four years in a federally bonded warehouse, and bottled at exactly 100 proof. The label also has to say where it was distilled and where it was bottled. It is a federal rule, written into U.S. law in 1897, and it still applies to every bottle that carries the words.

That is the whole definition. The rest of this guide covers where it came from, what it tells you at the store, and every bonded bourbon currently on BourbonCompare.

The four rules

A bourbon can say “bottled in bond” (or “bonded”) on the label only if all of these hold:

1. One season. All of it was distilled in the same distilling season. A season is half a year: January to June, or July to December.
2. One distiller, one distillery. No blending whiskey from two producers, or from two plants owned by the same company.
3. Four years in a bonded warehouse. At least four years aging in wood, stored in a warehouse under federal supervision.
4. Exactly 100 proof. That is 50% alcohol. Only pure water can be added to bring it down to 100.

The label must also name the distillery (by its real name or the trade name it distilled under) and give the plant number where it was distilled, plus the plant number where it was bottled if that is a different place.

These rules sit on top of the ordinary bourbon rules. A bonded bourbon is still made from at least 51% corn and aged in new charred oak containers, like any other bourbon.

Why the rule exists

In the late 1800s a lot of “whiskey” was neutral spirit colored and flavored to look aged. Some of it was cut with things like tobacco or iodine. Honest distillers were being undersold by fakes, and buyers had no way to tell the difference.

Colonel Edmund Haynes Taylor Jr., the distiller behind Old Taylor, led a group of producers who worked with Treasury Secretary John G. Carlisle to pass the Bottled-in-Bond Act of 1897. The deal had two sides. Distillers who followed the rules could store whiskey in a government-supervised warehouse and pay the federal excise tax only when it came out, years later. In exchange, the federal government vouched for what was in the bottle.

It is often called the first U.S. consumer protection law, and it came nine years before the Pure Food and Drug Act. Taylor’s name is still on a line of bonded bourbon today.

What the label tells you (and what it doesn’t)

It guarantees:

• Where it was made. The distillery is named on the label. That rules out sourced whiskey from an unnamed producer hiding behind a brand name.
• A minimum age. Four years at the very least, even if no age is printed.
• A known strength. Always 100 proof, so it holds up well in cocktails and doesn’t vanish under an ice cube.
• No added flavor or color. Only water and physical filtering are allowed.

It doesn’t guarantee:

• Better taste. Plenty of great bourbon is a blend of seasons or bottled at other proofs. Bonded is a statement about how it was made, not a quality score.
• A higher age than four years. Many bonded bottles are right at four. Check the age statement if it matters to you.
• A high price. Some of the best value on the shelf is bonded. Two of the bottles below run under $25.

Every bonded bourbon in BourbonCompare

These are all 15 bottled-in-bond bottles currently in the BourbonCompare list, sorted by price. Every one is 100 proof by definition. Prices are typical U.S. shelf ranges as of the date shown on each bottle’s page; tap a name for the full specs, tasting notes and comparisons.

A few things stand out:

• Heaven Hill owns this category. Five of the 15 come from one distillery, from the $16 Evan Williams to the $110-plus Old Fitzgerald.
• The cheapest pair is a real contest. Evan Williams vs. Very Old Barton is two four-year, 100-proof bourbons at the same price from two different Kentucky distilleries.
• Age is where the price goes. Same proof, same rules, and the bottles over $50 are mostly the ones aged nine years or longer, or the allocated ones.
• Bonded isn’t only bourbon. Rye, apple brandy and other spirits can be bottled in bond under the same rules. Jack Daniel’s Bonded is a Tennessee whiskey and follows them too.

Quick answers

Is bottled in bond better? Not automatically. It tells you exactly how the whiskey was made. Whether you like it is a separate question, which is what the comparison pages are for.

Is “bonded” the same as “bottled in bond”? Yes. Both terms are covered by the same federal rule.

Why exactly 100 proof? It was the standard set in 1897 and it never changed. A fixed strength made the tax and the product easy to verify.

Can imported whiskey be bottled in bond? Only if the country it was made in has its own bonding law that allows the label, and the label then has to name that country.

For a one-line version of all this, see Bottled-in-Bond in the Glossary.