---
title: "Twenty-Seventh Amendment — AP Gov Definition & Guide"
description: "The 27th Amendment delays congressional pay raises until after the next House election. Proposed in 1789, ratified in 1992, it's the ultimate Article V example."
canonical: "https://fiveable.me/ap-gov/key-terms/twenty-seventh-amendment"
type: "key-term"
subject: "AP US Government"
unit: "Unit 3"
---

# Twenty-Seventh Amendment — AP Gov Definition & Guide

## Definition

The Twenty-Seventh Amendment (ratified 1992) says no congressional pay raise can take effect until after the next House election. Proposed by James Madison in 1789, it took 203 years to ratify, making it the strongest example of the formal Article V amendment process having no built-in time limit.

## What It Is

The Twenty-Seventh Amendment is short and specific. It says that any law changing the pay of senators and representatives cannot take effect until after the next election of the House. In plain terms, [Congress](/ap-gov/unit-1/principles-american-government/study-guide/BXlQvFOiaKwhntWYhgKP "fv-autolink") can vote itself a raise, but the members who voted for it have to face voters first before the raise kicks in. The idea is [accountability](/ap-gov/key-terms/accountability "fv-autolink"). If you're going to pay yourself more with public money, the public gets a chance to fire you over it.

What makes this amendment famous is its timeline. James Madison proposed it in 1789 as one of the original twelve [amendments](/ap-gov/unit-3/bill-rights/study-guide/8ACJ8vcRoyV1USjaahKe "fv-autolink") sent to the states (ten of those became the Bill of Rights). It sat unratified for two centuries until a University of Texas student, Gregory Watson, noticed in 1982 that the proposal had no ratification deadline and launched a letter-writing campaign to state legislatures. It was finally ratified in 1992, a 203-year gap that makes it the longest ratification in American history.

## Why It Matters

This term lives in **Topic 3.6 (Amendments)** in **[Unit 3](/ap-gov/unit-3 "fv-autolink"): Civil Liberties and Civil Rights**, the topic that covers how amendments get interpreted and applied over time. The Twenty-Seventh is the outlier in your amendment lineup. While the Court spends its energy balancing liberty and order under amendments like the Eighth and Fourth (the work described in learning objective [AP Gov](/ap-gov "fv-autolink") 3.6.A), the Twenty-Seventh barely generates litigation at all. Its value on the exam is structural. It's your go-to evidence that Article V ratification has no expiration date unless Congress writes one in, that the formal amendment process is deliberately slow, and that ordinary citizens (one college student, in this case) can still move constitutional change. It also ties Unit 3 back to Unit 1's coverage of the Constitution and the amendment process.

## Connections

### [Article V Amendment Process (Unit 1)](/ap-gov/key-terms/article-v-amendment-process)

The Twenty-Seventh is the best real-world proof of how [Article V](/ap-gov/key-terms/article-v "fv-autolink") actually works. Proposal and ratification are separate steps, and unless Congress attaches a deadline, a proposed amendment can sit alive for centuries. This is the example to cite when an FRQ asks why formal amendment is rare and slow.

### Eighth Amendment & the Bill of Rights (Unit 3)

The Twenty-Seventh started life alongside the Bill of Rights. Madison sent twelve amendments to the states in 1789; ten were ratified quickly and became Amendments 1-10, while this one stalled. Same author, same year, a 201-year difference in arrival time.

### [Nineteenth Amendment (Unit 3)](/ap-gov/key-terms/nineteenth-amendment)

Most amendments you study, like the Nineteenth giving women the vote, were pushed over the finish line by massive [social movements](/ap-gov/unit-3/government-responses-social-movements/study-guide/bd5RRhZgFHCRhldEG6VB "fv-autolink"). The Twenty-Seventh got there because one student's grassroots letter campaign revived a forgotten proposal. Together they show two very different paths to the same constitutional result.

### [Fifteenth Amendment (Unit 3)](/ap-gov/key-terms/fifteenth-amendment)

The Fifteenth shows amendments expanding [individual rights](/ap-gov/key-terms/individual-rights "fv-autolink"); the Twenty-Seventh shows an amendment restraining Congress itself. Knowing the difference helps you sort amendments by purpose, which is exactly the kind of categorizing multiple-choice questions reward.

## On the AP Exam

No released FRQ has used the Twenty-Seventh Amendment verbatim, and it's not a heavy hitter like the First or Fourth. Where it shows up is in multiple-choice stems about the formal amendment process: how long ratification can take, whether proposals expire, and what makes constitutional change difficult. Know three things you can deploy fast. First, what it does (delays congressional pay changes until after a House election). Second, the 1789-to-1992 timeline and why it matters (no ratification deadline). Third, what it illustrates (Article V's flexibility on timing and citizen-driven constitutional change). It also works as a quick supporting example in an Argument Essay about checks on Congress or the difficulty of amending the Constitution.

## Twenty-Seventh Amendment vs Equal Rights Amendment (ERA)

Both are famous for long ratification fights, but they ended opposite ways. The ERA, proposed in 1972, came with a congressional ratification deadline and fell short before time ran out. The Twenty-Seventh, proposed in 1789, had no deadline at all, so it stayed legally alive for 203 years until enough states ratified it in 1992. The lesson is that the deadline is what Congress chooses to attach, not something Article V requires.

## Key Takeaways

- The Twenty-Seventh Amendment prevents any congressional pay change from taking effect until after the next House election, so voters can weigh in first.
- It was proposed by James Madison in 1789 as part of the original twelve amendments and finally ratified in 1992, a record 203-year gap.
- Because the original proposal had no ratification deadline, it stayed legally alive for two centuries, proving Article V proposals don't automatically expire.
- A college student, Gregory Watson, revived the amendment in the 1980s through a letter-writing campaign to state legislatures, showing citizens can still drive formal constitutional change.
- On the AP exam, use it as evidence about the formal amendment process and checks on Congress, not as a civil liberties case generator like the First or Fourth Amendments.

## FAQs

### What is the Twenty-Seventh Amendment in simple terms?

It says Congress can't give itself an immediate pay raise. Any change to congressional salaries only takes effect after the next House election, so voters get a chance to react first. It was proposed in 1789 and ratified in 1992.

### Does the 27th Amendment ban Congress from raising its own pay?

No. Congress can still vote to change its pay; the amendment only delays the change until after the next election of representatives. It's an accountability mechanism, not a salary freeze.

### Why did the 27th Amendment take 203 years to ratify?

Madison's 1789 proposal had no ratification deadline, so it never expired. It sat dormant until 1982, when University of Texas student Gregory Watson discovered it was still pending and campaigned state legislatures until ratification was completed in 1992.

### How is the 27th Amendment different from the Equal Rights Amendment?

The ERA was proposed in 1972 with a ratification deadline attached, and it fell short of the required states before time expired. The Twenty-Seventh had no deadline, so it could be ratified 203 years after proposal. Same Article V process, opposite outcomes because of the deadline.

### Is the Twenty-Seventh Amendment on the AP Gov exam?

It maps to Topic 3.6 (Amendments) in Unit 3, and it's most useful for questions about the formal Article V amendment process. It's not tested as heavily as the Bill of Rights amendments, but it's a strong example for arguments about why amending the Constitution is rare and slow.

## Related Study Guides

- [3.6 Amendments: Balancing Individual Freedom with Public Order and Safety](/ap-gov/unit-3/amendments-balancing-individual-freedom-with-public-order-safety/study-guide/WYgvYdKXvwZ7Ygu6rWXk)

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