F1 Cost Cap Explained: The Budget Limit and What Counts

The Formula 1 cost cap is an annual limit on how much a team can spend on the performance of its cars — a baseline of roughly $135M, adjusted each year for inflation and the number of races. Brought in for 2021, it exists to stop the richest teams simply buying results, and it excludes some big costs like driver pay. Break it and the penalties run from fines to cuts in wind-tunnel time.

It is the single biggest change to how F1 teams operate in a generation, and it quietly shapes almost every decision a team makes.

What the cost cap is and why it exists

Before 2021 there was no ceiling on spending. The top teams ran budgets several times larger than the backmarkers, and that gap increasingly decided the order. The cap was designed to compress that spread: limit the money that turns into lap time, and the field gets closer.

The limit started at $145M for 2021, stepped down to $140M for 2022 and a baseline of about $135M from 2023, then rises each year through an inflation adjustment and a per-race allowance for longer calendars. That last point matters — with more grands prix on the schedule, the indexed figure a team may actually spend keeps creeping upward, so any single headline number is best read as approximate.

What counts against the cap

The cap targets performance spending — the costs that make a car faster.

Inside the cap	Outside the cap
Car parts and components	Driver salaries
Most engineering and operational staff	The three highest-paid staff members
Factory and wind-tunnel running	Marketing and hospitality
Running the cars at races	Most travel and freight
Development and upgrades	Entry fees, some capital expenditure

The power unit has its own separate cost cap, kept apart so engine development is governed on its own terms. Because of all these carve-outs, a top team’s true annual spend is well above the cap figure — the cap governs the performance war, not the whole business.

The trade-offs teams now live with

The cap turned money problems into engineering problems. A crash is no longer just a repair bill; it is a chunk of the budget that can’t be spent on upgrades, which is one reason teams became far more cautious about damage. Development is rationed. Even hiring is a budget calculation.

That has real competitive knock-on effects. A team that damages several cars early in a season can find itself unable to develop as hard later, while a clean, reliable campaign frees money for upgrades. The cap made reliability and discipline part of the performance equation in a way raw spending used to paper over.

When a team breaks the cap: the Red Bull case

The clearest test of the system came in its first year. In October 2022 the FIA’s review of the 2021 accounts found that Red Bull had committed a “minor” overspend — under 5% of the cap, reported at around £1.8M. The team accepted an Accepted Breach Agreement rather than contest it.

The penalty had two parts: a $7M fine and a 10% reduction in permitted aerodynamic testing for the following period. That second element was the one rivals cared about, because less wind-tunnel and CFD time directly slows a team’s development. It was a factual demonstration that the cap had teeth without being a knockout blow, and it set the precedent for how a first offence is handled.

How penalties scale

The regulations grade breaches by severity. A minor overspend (under 5%) can bring financial penalties and “minor” sporting sanctions — reduced aerodynamic testing, a fine, or points deductions. A material overspend (5% or more) opens the door to far harsher outcomes: grid penalties, championship points deductions, suspension, or in the most extreme cases exclusion from the championship. There are also penalties simply for filing paperwork late or incorrectly, because the whole system depends on accurate, on-time accounts.

The bottom line on the F1 cost cap

The cost cap limits performance spending to roughly $135M a year, indexed for inflation and race count, with driver pay and a handful of other costs left outside it. It reshaped how teams treat crashes, upgrades and hiring, and the Red Bull case proved breaches carry real penalties — fines and lost wind-tunnel time. Treat the exact figure as a moving target and check the current season.

Budget discipline is one lever; the sporting rulebook is another. See how on-track infractions are punished in our F1 penalties explainer, or look at where the money that is capped ends up in our breakdown of F1 pit crew salaries.