How our government works

1 The three branches

Federal power is split among three co-equal branches so no one branch dominates — the separation of powers, held in balance by checks and balances.

• Legislative — Congress (the House + the Senate). Writes laws, taxes and spends, declares war, confirms and oversees.
• Executive — the President, Vice President, Cabinet, and federal agencies. Carries out and enforces the laws.
• Judicial — the Supreme Court and the federal courts. Interprets laws and the Constitution.

Each branch can check the others: Congress writes and funds the laws and can override a veto or impeach; the President signs or vetoes laws and appoints judges; the courts can strike down laws or actions that violate the Constitution.

2 Congress: the House & the Senate

Congress is bicameral — two chambers that must both agree on the identical text of a bill before it can become law. They are deliberately different in size, term length, and job.

Because the House is elected all at once on short terms, it tends to track the current public mood; the Senate's long, staggered terms make it slower-moving and more insulated. See who holds these seats today on the People page.

3 Elections & terms

You vote in several elections at once — federal, state, and local offices often share one ballot. Each level sets its own terms, and many states set their own calendar too.

Federal elections

Run on a single fixed calendar — the first Tuesday after the first Monday in November of even years.

• U.S. House — every 2 years, all 435 seats, each elected from a single congressional district.
• U.S. Senate — every 2 years about a third of the 100 seats are up (the seats are sorted into three "classes"); each senator is elected statewide to a 6-year term.
• President & Vice President — every 4 years, chosen by the Electoral College (538 electors; 270 to win), not the national popular vote. A President is limited to two terms (22nd Amendment); members of Congress have no term limits.

State & local elections

Each state runs its own elections and sets its own terms, so these vary from state to state:

• Governor — usually a 4-year term (a few states, e.g. New Hampshire and Vermont, use 2 years); most states cap governors at two terms.
• State legislature — members of the state's own House and Senate (see §4). A common pattern: state representatives serve 2-year terms and state senators serve 4-year staggered terms — only about half are up each cycle, so in some elections your state-senate seat isn't even on the ballot. Exact terms differ by state.
• Other state & local offices — attorney general, secretary of state, and (in many states) judges, plus mayors, county boards, school boards, and sheriffs. Some races are partisan, some non-partisan.

Not every state votes on the federal November-even-year rhythm. A handful hold major state elections in odd years — Virginia and New Jersey elect governors in 2025, 2029, …; Kentucky, Louisiana, and Mississippi run off-cycle too — deliberately separating state contests from the federal ones.

Common terms: a midterm election falls halfway through a presidential term (no president on the ballot). Candidates usually reach the November general election by winning their party's primary; a special election fills a seat left vacant mid-term. CivicGate lists upcoming races on Elections.

Go deeper:

4 Districts, apportionment & redistricting

"District" is one of the most confusing words in American politics, because several different governments each draw their own — and two of the chambers are called a "Senate." A single home address sits inside four overlapping districts at once. The key: "Senate" names the chamber, not the government — always ask whose Senate, the country's or your state's.

So a "Senate District 7" on your voter or polling-place lookup is almost always a state Senate district — one of the many seats in your state capital — not your two U.S. Senators, who represent the whole state and have no districts at all.

Why 50 state-senate districts but only 2 U.S. Senators?

Different design goals. The U.S. Senate was built to give every state equal weight — two seats each, regardless of population — so it represents states as whole units and needs no sub-state districts. A state Senate represents people within the state by geography, so it's carved into many roughly equal-population districts (Pennsylvania chose 50; Texas has 31; Minnesota 67 — each state picks its own number). A state-senate district is bigger than a state-house district and smaller than a congressional one.

Apportionment & redistricting

The Constitution requires a census every 10 years. Two things follow — at both the federal and state levels:

• Apportionment (federal) — the 435 U.S. House seats are re-divided among the states by population, so fast-growing states gain seats and others lose them. (The U.S. Senate never changes — always two per state.)
• Redistricting — after the count, each state redraws its district maps: its congressional districts to match its new House seat count, and, separately, its own state-Senate and state-House district maps. Those are three different maps with different lines.

Most seats at every level are single-member — one winner, whoever gets the most votes. Because whoever draws the lines can shape who wins, redistricting is contested at both levels. Gerrymandering is drawing districts to favor a party or group; who holds the pen — the legislature, an independent commission, or a court — varies by state, and can differ for the congressional map versus the state-legislative maps.

On CivicGate today, the maps on Find your reps and the district pages are the federal congressional districts. State-legislative districts are a planned addition.

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5 Special voting rules

Most bills pass by a simple majority of those voting, but several thresholds and procedures change the math — especially in the Senate.

• Filibuster & cloture (Senate). Senate debate can run indefinitely; ending it on most legislation takes 60 votes (a "cloture" vote). In practice this means major bills need 60, not 51. Nominations can no longer be filibustered — they clear on a simple majority.
• Reconciliation (Senate). A special track that lets certain budget-related bills pass with a simple majority, bypassing the filibuster — but its contents are limited (the "Byrd rule").
• The Vice President breaks a 50–50 tie in the Senate.
• Supermajorities. Two-thirds of both chambers to override a presidential veto; two-thirds of the Senate to ratify a treaty or convict on impeachment; two-thirds of a chamber to expel a member or propose a constitutional amendment.
• Quorum. A majority of a chamber must be present to do business.
• The House has no filibuster — its Rules Committee sets the terms and time for debate on each bill.

6 How a bill becomes law

Thousands of bills are introduced each Congress; only a small fraction become law. The path:

1. Introduced in the House (H.R.) or Senate (S.) by a sponsor.
2. Referred to committee (and often a subcommittee) with jurisdiction over the topic. Most bills stop here.
3. Markup & committee vote — members amend the text and vote whether to send it on.
4. Floor debate & vote in that chamber. A simple majority passes it (subject to the Senate's 60-vote hurdle).
5. The other chamber repeats the process and often amends the bill.
6. Reconcile differences — both chambers must pass the identical text, via a conference committee or by trading amendments.
7. To the President, who can sign it into law, veto it (Congress may override with two-thirds of both chambers), or — if Congress has adjourned and the President neither signs nor returns it within 10 days — let it die by pocket veto.

A signed bill becomes a numbered Public Law. CivicGate follows bills and their roll-call outcomes on the Bills page — including who voted yea or nay.

7 Committees

Committees are where most of the real work — and most of the dying — happens. Each standing committee owns a subject area (e.g. Appropriations, Judiciary, Armed Services) and screens the bills referred to it.

• The majority party holds the chair and a majority of seats on each committee, and sets its agenda.
• A committee can hold hearings, mark up (rewrite) a bill, vote it forward, or simply never take it up — the informal "graveyard".
• Subcommittees handle narrower slices; joint and select committees serve special or cross-chamber purposes.

Which committee a bill was referred to appears on its CivicGate bill page.

Policy areas & subjects

Separately from committees, every bill is filed under a single policy area — a broad subject such as Health, Taxation, or Armed Forces and National Security — assigned by the Library of Congress from a fixed list of about 32. On top of that one policy area a bill can carry many finer legislative subjects. CivicGate groups legislation by policy area so you can browse bills by topic rather than by number.

8 Money: budgets, funding & campaign finance

How the government funds itself and spends

Two different actions control federal money — a common point of confusion:

• Authorization creates or continues a program and sets a ceiling on it. Appropriation actually hands over the money. A program can be authorized but unfunded.
• Twelve regular appropriations bills fund the government for a fiscal year that starts October 1. If they aren't passed in time, Congress can pass a continuing resolution (CR) to keep funding flowing; if it doesn't, agencies face a government shutdown.
• The debt ceiling is a separate statutory cap on how much the government may borrow to pay bills it has already incurred; Congress must raise or suspend it periodically.

Most federal revenue comes from individual income taxes and payroll taxes, with corporate and other taxes making up the rest. Each year the President sends a budget request, Congress may adopt a budget resolution, and the appropriations bills fill in the detail.

Campaign finance

Money also flows into politics. The Federal Election Commission (FEC) regulates federal campaign money: individuals may give a campaign up to a legal limit; PACs and party committees give within limits; Super PACs may raise and spend unlimited sums independently of a campaign. All of it must be disclosed — which is why CivicGate can show a politician's contributions and a candidate's FEC totals on their profiles.

9 The Executive branch

The President is head of state and head of government, elected to a 4-year term (maximum two). Core roles:

• Signs or vetoes bills; issues executive orders directing the agencies.
• Commander-in-chief of the armed forces (though only Congress can declare war and fund it).
• Appoints Cabinet officials, agency heads, ambassadors, and federal judges — most with the Senate's consent.
• Leads foreign policy and negotiates treaties (which the Senate must ratify).

The Vice President succeeds the President and breaks Senate ties. The Cabinet and the executive departments and agencies carry out the day-to-day work of government.

10 The Judicial branch

Federal courts interpret the law and settle disputes under it. Three main tiers:

• District courts — the federal trial courts.
• Courts of appeals — 13 circuits that review trial decisions.
• The Supreme Court — nine justices, the final word on federal law and the Constitution.

Federal judges are appointed by the President and confirmed by the Senate, and serve for life (during "good behavior"), insulating them from elections. Through judicial review, courts can strike down laws or executive actions that conflict with the Constitution.

The courts & who sits on them

CivicGate's Judges & Justices directory sorts every judge into one of four court types. Here's how they fit together — three federal tiers plus the states' own courts:

• Supreme Court — the one national court of last resort. Nine life-tenured Justices; the final say on federal law and the U.S. Constitution.
• Federal Appellate (the Courts of Appeals, or "circuits") — 13 regional circuits that review decisions of the federal trial courts. Life-tenured. Each circuit spans several states, so a circuit isn't tied to any one state.
• Federal District Courts — the federal trial courts, where federal cases start. At least one per state (bigger states split into districts — N.D., S.D., E.D., W.D.). Life-tenured.
• State Courts — each state's own supreme and appellate courts (and its trial courts), deciding matters of state law. Unlike federal judges, state judges are variously appointed, elected, or retained depending on the state.

When an appellate or supreme court rules, judges write opinions: the majority opinion is the binding decision; a concurrence agrees with the result but for different reasons; a dissent disagrees. CivicGate labels each authored opinion by type on a judge's profile.

11 Federal, state & local

Power is divided not just horizontally across three branches but also vertically across three levels of government — federalism. The federal government handles national matters (defense, currency, immigration, interstate and foreign commerce); powers not given to it are reserved to the states (10th Amendment). Each level has its own elected officials and its own laws — and each legislature draws its own districts (see §4).

Federal

One national government for the whole country — Congress (House + Senate), the President and the federal agencies, and the federal courts, all under the U.S. Constitution. It sets national policy and the law that applies everywhere.

State

Each of the 50 states is its own government with its own constitution, and mostly mirrors the federal design:

• A governor (the state's chief executive), plus other elected statewide officials.
• A legislature — nearly always two chambers, a state Senate and a state House (called an "Assembly" or "House of Delegates" in some states), each elected from its own districts. Nebraska is the lone exception: a single, officially non-partisan chamber.
• A system of state courts, where the great majority of everyday legal cases actually play out.

States run elections, schools, policing, roads, licensing, and most day-to-day law — the layer that touches residents most.

Local

Created under state law: counties, cities and towns, school boards, and special districts (water, transit, fire). They deliver the services closest to residents, and are where a single person has the most direct voice.

A useful rule of thumb: the same building can be governed by federal law, state law, county ordinances, and city code all at once — each level handling what it's responsible for. CivicGate is built to follow this chain from federal down toward local as coverage grows.

12 How citizens take part

• Register and vote in primary, general, and special elections.
• Contact your representatives — calls, letters, and town halls are read as signals.
• Comment on the record — many agency rules require a public comment period; committees take public testimony.
• Ballot measures — many states let voters decide questions directly through initiatives and referenda, or remove an official via recall.
• Serve — on juries, on local boards, or by running for office.

Go deeper:

13 The Constitution & amendments

The Constitution is the country's supreme law; its first ten amendments are the Bill of Rights. It's deliberately hard to change, which takes two steps:

1. Proposal — by a two-thirds vote of both chambers of Congress (or a convention called by two-thirds of the states).
2. Ratification — by three-quarters of the states (38 of 50).

It has been amended 27 times in over two centuries — evidence of how high that bar is.

Read the full text:

14 State constitutions

The federal Constitution isn't the only one that governs you: every one of the 50 states has its own constitution. Most predate or parallel the federal charter, and they are the supreme law within their state — far longer and more detailed than the federal document, and amended much more often (many hundreds of times). Each sets up the state's governor, legislature, courts, local government, finances, and a state bill of rights.

Under Article VI of the U.S. Constitution — the Supremacy Clause — federal law and the federal Constitution override any conflicting state provision. But that sets a floor, not a ceiling: a state constitution may grant broader rights than the federal minimum, just never narrower ones.

Read the state charters:

15 Glossary

Bicameral

A legislature with two chambers (here, the House and Senate).

Cloture

A Senate vote (usually 60) to end debate and force a final vote — the way to beat a filibuster.

Filibuster

Extending Senate debate to block a vote unless 60 senators agree to end it.

Reconciliation

A fast-track for budget bills that skips the filibuster (simple majority), with limits on what it may contain.

Appropriation

A law that actually provides money to spend, as opposed to an authorization that only permits it.

Continuing resolution (CR)

A stopgap that keeps agencies funded at current levels when regular appropriations lapse.

Federalism

The division of power between the national government and the states (10th Amendment).

Apportionment

Dividing the 435 U.S. House seats among the states by population after each census.

Redistricting

Redrawing district boundaries after the census — congressional and state-legislative maps alike; drawing them for advantage is gerrymandering.

Congressional district

One of the 435 areas that each elect a U.S. Representative to the federal House; redrawn each decade.

State legislature

A state's own lawmaking body — usually a state Senate plus a state House/Assembly, separate from the U.S. Congress and with its own districts.

Veto / override

The President's rejection of a bill; Congress can override with two-thirds of both chambers.

Roll-call vote

A recorded vote where each member's yea/nay is published — what CivicGate tallies.

Quorum

The minimum members present (a majority) required to conduct business.

Public Law

A bill that has completed the process and been signed (or overridden) into law, given a number.

16 Sources & further reading

This primer summarizes official, non-partisan sources. Go deeper:

• Congress.gov — The Legislative Process
• house.gov — The House Explained
• senate.gov — About the Senate
• USA.gov — About the U.S. & how it works
• National Archives — The U.S. Constitution
• Congressional Budget Office — Budget & spending
• FEC — Introduction to campaign finance
• Census Bureau — Congressional apportionment
• NCSL — About state legislatures (state chambers, terms & redistricting)

CivicGate is a neutral reference. This page explains the process; the rest of the site shows how it's playing out — the people, the bills, the elections, and the money behind them.