Lesson 2 of 6 · Requests and appropriations
Read a budget number before repeating it
8 minute lesson · 3 checks along the way
Your goal for this lessonDistinguish requested funding, authority to obligate and actual payments.
In this lesson 3 sections · 3 checks
Using archive links & definitions
Words with a dotted underline open a short definition right here in the lesson.
Read & understand
A request describes a proposal
A budget request states what an administration or institution proposes to fund. An enacted appropriation has a different status. Authorization of a program or funding level is also distinct from appropriation. In a U.S. example, a mission can appear in several of these documents with different amounts and conditions.
The first reading task is therefore to identify the document, fiscal year, account and status. A press release can summarize a request accurately while a later headline incorrectly describes the same number as money already spent. The error comes from changing the meaning of the number, not from arithmetic.
Check 1 of 3
10 pointsUse the reading above. You can try again without losing points.
Read & understand
Authority, commitments and payments are different stages
permits obligations under specified terms. An is a binding commitment, such as a contract, while an outlay is a payment that fulfills an obligation. These can occur at different times. A multiyear development effort may receive authority in one period and make payments as work proceeds.
In a fictional example, a project has 100 budget units of authority, enters commitments for 70 and pays 30 so far. The payment total is not 100, and the remaining authority is not the same as unpaid commitments. Under this simplified example, 40 committed units remain unpaid and 30 units have not yet been obligated.
Keep the three quantities separate
Original teaching diagram. Fictional authority: 100. Commitments made: 70. Authority not yet obligated: 30. Fictional payments: 30. Committed but unpaid: 40. Payments follow their own timing. This simplified example illustrates categories; actual accounts also require their applicable terms and adjustments.
Open full-size diagram in a new tab: Keep the three quantities separateCheck 2 of 3
10 pointsUse the reading above. You can try again without losing points.
Read & understand
Keep the scope consistent
A mission’s annual funding, total development estimate and agency-wide budget are different quantities. Combining them without labels can exaggerate or conceal the apparent scale of a decision. A comparison also needs to state whether it includes supplemental funding, transfers or changes to the baseline.
When writing a short budget summary, use a full sentence: this document requests a specified amount for this account and fiscal year. If the amount is enacted or spent, use the corresponding term and evidence. The goal is a traceable statement whose reader can find the same number in the cited record.
Check 3 of 3
10 pointsUse the reading above. You can try again without losing points.
Put it together
Your lesson progress
Each check connects to a part of the story. Complete all 3 to earn your 25-point lesson bonus.
Explore further · Optional
Go to the source
Explore the evidence behind this lesson. These optional readings and videos open in a new tab.
- Read: NASA: fiscal year 2026 budget documentsUse the headings to distinguish request and spending-plan documents; the lesson does not quote current appropriations.
- Read: Congressional Research Service: authorization of appropriationsCompare the explanation and its assumptions with the worked example in this lesson.
- Read: NASA: budget formulation and execution phasesHistorical procedural explanation of the phases, not a current compliance checklist.