Budget at Completion (BAC)

The total planned cost for completing the entire project, calculated by adding up all approved budgets for the work to be done.

Key Points

  • BAC is the project's total approved budgeted amount at completion (the cost baseline total).
  • In earned value management, BAC is used to calculate variance at completion: VAC = BAC - EAC.
  • BAC typically equals the total planned value (PV) at the project's finish and usually excludes management reserve.
  • BAC changes only through approved updates to the cost baseline via change control.

Example

A project has budgets of $250,000 for design, $150,000 for build, and $100,000 for testing. The BAC is $500,000, the sum of all those planned budgets.

PMP Example Question

Which earned value term is defined as "The sum of all budgets established for the work to be performed."?

  1. Actual Cost (AC)
  2. Budget at Completion (BAC)
  3. Estimate at Completion (EAC)
  4. Planned Value (PV)

Correct Answer: B — Budget at Completion (BAC)

Explanation: BAC represents the total approved budget for all planned work, i.e., the aggregated project budget at completion.

Advanced Lean Six Sigma — Data-Driven Excellence

Solve complex problems, reduce variation, and improve performance with confidence. This course is designed for professionals who already know the basics and want to apply advanced Lean Six Sigma tools to real business challenges.

This is not abstract statistics or theory-heavy training. You’ll use Excel to perform real analysis, interpret results correctly, and apply tools like DMAIC, SIPOC, MSA, hypothesis testing, and regression without memorizing formulas or relying on expensive software.

You’ll learn how to measure baseline performance, analyze process capability, use control charts to maintain stability, and validate improvements using statistical evidence. Templates, worked examples, and structured walkthroughs help you apply each concept immediately.

Learn through a complete, real-world Lean Six Sigma project and develop the skills to lead data-driven improvements with credibility. If you’re ready to move beyond basics and make decisions backed by data, enroll now and take your Lean Six Sigma expertise to the next level.



Advance your Lean Six Sigma expertise!

HK School of Management helps you take Lean Six Sigma to the next level—without the overwhelm. Master advanced statistical tools, Excel-based analysis, and real-world improvement techniques to solve complex problems with confidence. For the price of lunch, you get practical templates, guided examples, and hands-on project experience you can use immediately at work. Backed by our 30-day money-back guarantee—zero risk, real impact.

Learn More